Dimensions for Oscillating Rear Axle Components and Supports{3278, 3282} Caterpillar

Dimensions for Oscillating Rear Axle Components and Supports{3278, 3282}

Usage:

980C 13B

Integrated Toolcarrier:: IT38F (S/N: 6FN1-UP; 5DR1-UP); IT38G (S/N: 7BS1-UP; 1CW1-UP); IT62G (S/N: 6PS1-UP; 4AT1-UP)
Wheel Loader:: 936 (S/N: 4SB1-1622; 33Z1-3090; 45Z1-3056); 936E (S/N: 4SB1623-UP; 33Z3091-UP; 45Z3057-UP); 938F (S/N: 1KM1-UP; 2RM1-UP; 8SM1-UP; 7SN1-UP); 938G (S/N: 4YS1-UP; 6WS1-UP; 8RS1-UP; 9HS1-UP); 950 (S/N: 43J1-UP; 73J1-UP; 81J1-UP; 31K1-UP); 950B (S/N: 31R1-UP; 63R1-6053; 65R1-3087; 22Z1-3188); 950E (S/N: 63R6054-UP; 65R3088-UP; 22Z3189-UP); 950F Series II (S/N: 4DJ1-1999,2000-3960; 5SK1-UP; 8TK1-UP; 2LM1-UP); 950F (S/N: 7ZF1-UP; 6YG1-UP); 950G (S/N: 2JS1-UP; 4BS1-UP; 6NS1-UP; 8DS1-UP; 3JW1-UP; 5FW1-UP; 5MW1-UP; 8JW1-UP); 960F (S/N: 9ZJ1-UP; 4CL1-UP; 6XL1-UP; 1YM1-UP); 962G (S/N: 3BS1-UP; 5AS1-UP; 5RS1-UP; 9BS1-UP; 4PW1-UP; 6EW1-UP; 6HW1-UP; 7BW1-UP); 966C (S/N: 18B1-UP; 78G1-UP; 42J1-UP; 30K1-UP); 966D (S/N: 35S1-2522; 94X1-6488; 99Y1-5314); 966E (S/N: 35S2523-UP; 94X6489-UP; 99Y5315-UP); 966F Series II (S/N: 8BG1-UP; 1SL1-UP); 966F (S/N: 4YG1-UP; 3XJ1-UP); 966G (S/N: AAH1-UP; 3ZS1-UP; 9RS1-UP; 3PW1-UP; 3SW1-UP; 8XW1-UP); 966R (S/N: 58Z1-UP); 970F (S/N: 7SK1-UP; 9JK1-UP; 7PL1-UP); 972G (S/N: 7LS1-UP; AAW1-UP; 1EW1-UP; 4WW1-UP; 6AW1-UP; 9GW1-UP); 980 (S/N: 42H1-UP); 980B (S/N: 89P1-UP); 980C (S/N: 13B1-UP; 2XD1-UP; 63X1-UP); 980F Series II (S/N: 5XJ1-UP; 4RN1-UP; 8JN1-UP); 980F (S/N: 8CJ1-UP; 3HK1-UP); 980G (S/N: 9CM1-UP; 2KR1-UP; 2SR1-UP); 988 (S/N: 87A1-UP); 988B (S/N: 50W1-UP); 988F Series II (S/N: 2ZR1-UP); 988F (S/N: 8YG1-UP); 990 Series II (S/N: 4FR1-UP); 990 (S/N: 7HK1-UP); 992 (S/N: 25K1-1169); 992B (S/N: 25K1170-UP); 992C (S/N: 42X1-UP; 49Z1-UP); 992D (S/N: 7MJ1-UP); 992G (S/N: 7HR1-UP; ADZ1-UP); 992K (S/N: H4C1-UP; ZMX1-UP; 8801-UP); 994F (S/N: 4421-UP); 994H (S/N: DWC1-UP)

Introduction

This Special Instruction lists the dimensions for each component of the oscillating axle. The dimensions that are shown are for a new machine.

These dimensions may be referred to for reconditioning and rebuilding.

4V-1904 Oscillating Axle

936 Wheel Loaders (S/N: 33Z, 4SB, 45Z) and 936E Wheel Loaders (S/N: 33Z, 45Z, 4SB)

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Illustration 1	g00499126
(1) 4V-4737 Rear Trunnion Support . (2) 7K-0686 Rear Trunnion . (3) 8V-3232 Oscillating Axle Housing . (4) 8V-2567 Differential Carrier . (5) 8V-1025 Bearing Support Housing . (6) 4V-4736 Front Trunnion Support .

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Illustration 2	g00500116
4V-4737 Rear Trunnion Support

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Illustration 3	g00500141
7K-0686 Rear Trunnion

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Illustration 4	g00500331
8V-3232 Oscillating Axle Housing

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Illustration 5	g00500344
8V-2567 Differential Carrier

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Illustration 6	g00899984
8V-1025 Bearing Support Housing

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Illustration 7	g00690209
4V-4736 Front Trunnion Support

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Table 1
Item	Part Number	Description	Diameter	Width	Material
A	4V-4737	Rear Trunnion Support	139.75 ± .05 mm (5.502 ± .002 inch)	-	Ductile Casting
B	7K-0686	Rear Trunnion	126.79 ± 0.07 mm (4.992 ± .003 inch)	-	Steel Forging
C	7K-0686	Rear Trunnion	223.16 ± 0.07 mm (8.786 ± .003 inch)	-	Steel Forging
D	8V-3232	Oscillating Axle Housing	223.39 ± .15 mm (8.795 ± 0.006 inch)	-	Steel Casting
E	8V-3232	Oscillating Axle Housing	358.93 ± .15 mm (14.131 ± 0.006 inch)	-	Steel Casting
F	8V-2567	Differential Carrier	184.54 ± .04 mm (7.265 ± 0.002 inch)	-	Ductile Casting
G	8V-2567	Differential Carrier	358.74 ± .08 mm (14.124 ± 0.003 inch)	-	Ductile Casting
H	8V-1025	Bearing Support Housing	184.43 ± .025 mm (7.261 ± .001 inch)	-	Ductile Casting
I	8V-1025	Bearing Support Housing	179.59 ± .13 mm (7.070 ± .005 inch)	-	Ductile Casting
J	8V-1025	Bearing Support Housing	165.07 ± .08 mm (6.499 ± .003 inch)	-	Ductile Casting
K	4V-3842	Front Trunnion Support	193.68 ± .05 mm (7.625 ± .002 inch)	-	Ductile Casting
L	4V-3842	Front Trunnion Support	180.98 ± .05 mm (7.125 ± .002 inch)	-	Ductile Casting

100-3695 Oscillating Axle

IT38F Integrated Toolcarriers (S/N: 6FN, 5DR), IT38G Integrated Toolcarriers (S/N: 7BS, 1CW), 936F Wheel Loaders (S/N: 8AJ, 4TK), 938F Wheel Loaders (S/N: 1KM, 2RM, 8SM, 7SN), and 938G Wheel Loaders (S/N: 4YS, 6WS, 9HS, 8RS)

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Illustration 8	g00474849
(1) 115-5824 Axle Housing . (2) 2K-0713 Bearing Sleeve . (3) 100-3651 Rear Trunnion Support . (4) 100-3650 Front Trunnion Support . (5) 4E-4007 Trunnion . (6) 4E-3997 Pinion Housing . (7) 1K-8051 Bearing Sleeve .

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Illustration 9	g00474909
115-5824 Axle Housing

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Illustration 10	g00474910
2K-0713 Bearing Sleeve

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Illustration 11	g00474915

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Illustration 12	g00882155
100-3651 Rear Trunnion Support

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Illustration 13	g00474918

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Illustration 14	g00882158
100-3650 Front Trunnion Support

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Illustration 15	g00474921
4E-4007 Trunnion

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Illustration 16	g00900001
4E-3997 Pinion Housing

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Illustration 17	g00474924
1K-8051 Bearing Sleeve

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Table 2
Item	Part Number	Description	Diameter	Width	Material
D	115-5824	Axle Housing	399.00 ± .04 mm (15.709 ± .0016 inch)	-	Ductile Casting
E	2K-0713	Bearing Sleeve	127.80 ± .10 mm (5.032 ± .0039 inch)	-	Plastic
F	2K-0713	Bearing Sleeve	140.20 ± .10 mm (5.520 ± .0039 inch)	-	Plastic
H	100-3651	Rear Trunnion Support	139.75 ± .05 mm (5.502 ± .002 inch)	-	Ductile Casting
I	100-3651	Rear Trunnion Support	158.80 ± .05 mm (6.252 ± .002 inch)	-	Ductile Casting
K	100-3650	Front Trunnion Support	185.95 ± .20 mm (7.321 ± .0079 inch)	-	Ductile Casting
L	100-3650	Front Trunnion Support	180.98 ± .05 mm (7.125 ± .002 inch)	-	Ductile Casting
M	4E-4007	Trunnion	104.00 mm (4.095 inch)	-	Ductile Casting
N	4E-4007	Trunnion	174.90 ± .04 mm (6.886 ± .0016 inch)	-	Ductile Casting
P	4E-3997	Pinion Housing	175.00 ± .04 mm (6.889 ± .0016 inch)	-	Ductile Casting
Q	4E-3997	Pinion Housing	169.70 ± .13 mm (6.681 ± .0051 inch)	-	Ductile Casting
R	4E-3997	Pinion Housing	165.07 ± .08 mm (6.499 ± .0031 inch)	-	Ductile Casting
S	4E-3997	Pinion Housing	-	4.95 ± .10 mm (.195 ± .0039 inch)	Ductile Casting
T	1K-8051	Bearing Sleeve	181.46 ± .13 mm (7.144 ± .005 inch)	-	Ductile Casting
U	1K-8051	Bearing Sleeve	165.94 ± .13 mm (6.533 ± .005 inch)	-	Ductile Casting

4V-4855 Oscillating Axle

950 Wheel Loaders (S/N: 81J, 31K, 43J, 73J)

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Illustration 18	g00499126
(1) 4K-7220 Rear Trunnion Support . (2) 7K-0686 Rear Trunnion . (3) 4V-4713 Oscillating Axle Housing . (4) 5K-7831 Differential Carrier . (5) 1V-1080 Bearing Support Housing . (6) 9K-0855 Front Trunnion Support .

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Illustration 19	g00500116
4K-7270 Rear Trunnion Support

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Illustration 20	g00500141
7K-0686 Rear Trunnion

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Illustration 21	g00500331
4V-4713 Oscillating Axle Housing

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Illustration 22	g00690329
5K-7831 Differential Carrier

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Illustration 23	g00900004
1V-1080 Bearing Support Housing

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Illustration 24	g00690209
9K-0855 Front Trunnion Support

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Table 3
Item	Part Number	Description	Diameter	Width	Material
A	4K-7270	Rear Trunnion Support	139.75 ± .05 mm (5.502 ± .002 inch)	-	Ductile Casting
B	7K-0686	Rear Trunnion	126.79 ± 0.07 mm (4.992 ± .003 inch)	-	Steel Forging
C	7K-0686	Rear Trunnion	223.16 ± 0.07 mm (8.786 ± .003 inch)	-	Steel Forging
D	4V-4713	Oscillating Axle Housing	223.40 ± .15 mm (8.795 ± 0.006 inch)	-	Steel Casting
E	4V-4713	Oscillating Axle Housing	387.50 ± .15 mm (15.256 ± 0.006 inch)	-	Steel Casting
F	5K-7831	Differential Carrier	200.04 ± .04 mm (7.876 ± 0.002 inch)	-	Ductile Casting
G	5K-7831	Differential Carrier	387.27 ± .08 mm (15.247 ± 0.003 inch)	-	Ductile Casting
H	1V-1080	Bearing Support Housing	199.94 ± .025 mm (7.872 ± .001 inch)	-	Ductile Casting
I	1V-1080	Bearing Support Housing	194.64 ± .13 mm (7.663 ± .005 inch)	-	Ductile Casting
J	1V-1080	Bearing Support Housing	174.50 ± .08 mm (6.870 ± .003 inch)	-	Ductile Casting
K	9K-0855	Front Trunnion Support	200.03 ± 0.051 mm (7.875 ± .002 inch)	-	Ductile Casting
L	9K-0855	Front Trunnion Support	187.33 ± .05 mm (7.375 ± .002 inch)	-	Ductile Casting

3V-0565 Oscillating Axle

950B Wheel Loaders (S/N: 31R, 22Z), and 950E Wheel Loaders (S/N: 22Z, 63R, 65R)

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Illustration 25	g00499126
(1) 4K-7270 Rear Trunnion Support . (2) 7K-0686 Rear Trunnion . (3) 9V-7234 Oscillating Axle Housing . (4) 6W-5117 Differential Carrier . (5) 6W-5120 Bearing Support Housing . (6) 4V-5100 Front Trunnion Support .

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Illustration 26	g00500116
4K-7270 Rear Trunnion Support

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Illustration 27	g00500141
7K-0686 Rear Trunnion

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Illustration 28	g00500331
9V-7234 Oscillating Axle Housing

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Illustration 29	g00500344
6W-5117 Differential Carrier

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Illustration 30	g00900004
6W-5120 Bearing Support Housing

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Illustration 31	g00691430
4V-5100 Front Trunnion Support

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Table 4
Item	Part Number	Description	Diameter	Width	Material
A	4K-7270	Rear Trunnion Support	139.75 ± .05 mm (5.502 ± .002 inch)	-	Ductile Casting
B	7K-0686	Rear Trunnion	126.79 ± 0.07 mm (4.992 ± .003 inch)	-	Steel Forging
C	7K-0686	Rear Trunnion	223.16 ± 0.07 mm (8.786 ± .003 inch)	-	Steel Forging
D	9V-7234	Oscillating Axle Housing	223.39 ± .15 mm (8.795 ± 0.006 inch)	-	Steel Casting
E	9V-7234	Oscillating Axle Housing	386.94 ± .15 mm (15.234 ± .006 inch)	-	Steel Casting
F	6W-5117	Differential Carrier	200.04 ± .04 mm (7.876 ± .002 inch)	-	Ductile Casting
G	6W-5117	Differential Carrier	387.27 ± .08 mm (15.247 ± .003 inch)	-	Ductile Casting
H	6W-5120	Bearing Support Housing	199.94 ± .04 mm (7.872 ± .002 inch)	-	Ductile Casting
I	6W-5120	Bearing Support Housing	194.64 ± .13 mm (7.663 ± .005 inch)	-	Ductile Casting
J	6W-5120	Bearing Support Housing	174.50 ± .08 mm (6.870 ± .003 inch)	-	Ductile Casting
K	4V-5100	Front Trunnion Support	200.03 ± .06 mm (7.875 ± .002 inch)	-	Ductile Casting
L	4V-5100	Front Trunnion Support	187.33 ± .05 mm (7.375 ± .002 inch)	-	Ductile Casting

8R-1466 Oscillating Axle

950F Wheel loaders (S/N: 6YG, 4DJ00001-01999, 7ZF), 950F Series II Wheel loader (S/N: 5SK, 8TK, 4DJ02000-03960), and 960F Wheel loader (S/N: 9ZJ, 4CL, 6XL, 1YM)

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Illustration 32	g00900079
(1) 8R-4664 Axle Housing . (2) 3K-0109 Bearing Sleeve . (3) 4V-5100 Front Trunnion Support . (4) 4K-7270 Rear Trunnion Support . (5) 9C-9191 Trunnion . (6) 9C-9194 Pinion Housing . (7) 2K-0713 Bearing Sleeve .

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Illustration 33	g00691234
8R-4664 Axle Housing

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Illustration 34	g00474910
2K-0713 Bearing Sleeve

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Illustration 35	g00474915

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Illustration 36	g00882155
4K-7270 Rear Trunnion Support

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Illustration 37	g00882760
4V-5100 Front Trunnion Support

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Illustration 38	g00691489
9C-9191 Trunnion

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Illustration 39	g00900007
9C-9194 Pinion Housing

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Illustration 40	g00474924
3K-0109 Bearing Sleeve

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Table 5
Item	Part Number	Description	Diameter	Width	Material
D	8R-4664	Axle Housing	423.83 ± .06 mm (16.686 ± 0.002 inch)	-	Ductile Casting
E	2K-0713	Bearing Sleeve	127.80 ± .10 mm (5.032 ± .0039 inch)	-	Plastic
F	2K-0713	Bearing Sleeve	140.20 ± .10 mm (5.520 ± .0039 inch)	-	Plastic
H	4K-7270	Rear Trunnion Support	139.75 ± .05 mm (5.502 ± .0020 inch)	-	Ductile Casting
I	4K-7270	Rear Trunnion Support	158.80 ± .05 mm (6.252 ± .0020 inch)	-	Ductile Casting
J	4V-5100	Front Trunnion Support	200.03 ± .06 mm (7.875 ± 0.002 inch)	-	Ductile Casting
K	4V-5100	Front Trunnion Support	187.33 ± .05 mm (7.375 ± 0.002 inch)	-	Ductile Casting
L	4V-5100	Front Trunnion Support	182.58 ± .25 mm (7.188 ± 0.009 inch)	-	Ductile Casting
M	9C-9191	Trunnion	126.80 ± .08 mm (4.99 ± 0.003 inch)	-	Ductile Casting
N	9C-9191	Trunnion	199.90 ± .040 mm (7.87 ± 0.002 inch)	-	Ductile Casting
P	9C-9194	Pinion Housing	-	4.95 ± .10 mm (.195 ± .0039 inch)	Ductile Casting
Q	9C-9194	Pinion Housing	161.875 ± .035 mm (6.3730 ± 0.0014 inch)	-	Ductile Casting
R	9C-9194	Pinion Housing	136.476 ± .035 mm (5.373 ± 0.001 inch)	-	Ductile Casting
S	9C-9194	Pinion Housing	174.50 ± .08 mm (6.870 ± 0.003 inch)	-	Ductile Casting
T	3K-0109	Bearing Sleeve	187.807 ± 0.076 mm (7.394 ± .003 inch)	-	Ductile Casting
U	3K-0109	Bearing Sleeve	175.412 ± 0.127 mm (6.906 ± .005 inch)	-	Ductile Casting

112-0724 Oscillating Axle Housing

IT62G Integrated Toolcarriers (S/N: AKP), 950G Wheel loaders (S/N: 2JS, 4BS, 6NS, 3JW), and 962G Wheel loaders (S/N: 3BS, 5AS, 5RS, 9BS, 4PW, 6EW, 6HW, 7BW)

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Illustration 41	g00900011
(1) 127-5091 Axle Housing . (2) 112-0765 Rear Trunnion Support . (3) 112-0764 Front Trunnion Support . (4) 9C-9194 Pinion Housing . (5) 9C-9191 Trunnion . (6) 3K-0109 Bearing Sleeve . (7) 2K-0713 Bearing Sleeve .

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Illustration 42	g00900012
127-5091 Axle Housing

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Illustration 43	g00900013
112-0765 Rear Trunnion Support

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Illustration 44	g00900016
112-0764 Front Trunnion Support

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Illustration 45	g00882812
9C-9191 Trunnion

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Illustration 46	g00882814
9C-9194 Pinion Housing

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Illustration 47	g00900041
2K-0713 Bearing Sleeve

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Illustration 48	g00900045
3K-0109 Bearing Sleeve

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Table 6
Item	Part Number	Description	Diameter	Width	Material
D	127-5091	Axle Housing	423.83 ± .06 mm (16.6862 ± .0024 inch)	-	Ductile Casting
E	112-0765	Rear Trunnion Support	172.00 ± .25 mm (6.7716 ± .0098 inch)	-	Ductile Casting
F	112-0765	Rear Trunnion Support	139.75 ± .05 mm (5.5020 ± .0020 inch)	-	Ductile Casting
G	112-0765	Rear Trunnion Support	158.80 ± .05 mm (6.2520 ± .0020 inch)	-	Ductile Casting
H	112-0764	Front Trunnion Support	200.03 ± .05 mm (7.8752 ± .0020 inch)	-	Ductile Casting
J	112-0764	Front Trunnion Support	192.30 ± .10 mm (7.5709 ± .0039 inch)	-	Ductile Casting
K	112-0764	Front Trunnion Support	187.33 ± .05 mm (7.3752 ± .0020 inch)	-	Ductile Casting
L	9C-9191	Trunnion	126.80 ± .08 mm (4.991 ± .003 inch)	-	Ductile Casting
M	9C-9191	Trunnion	199.90 ± .04 mm (7.8701 ± .0016 inch)	-	Ductile Casting
N	9C-9194	Pinion Housing	-	4.95 ± .10 mm (0.1949 ± .0039 inch)	Ductile Casting
P	9C-9194	Pinion Housing	161.875 ± .035 mm (6.3730 ± 0.0014 inch)	-	Ductile Casting
Q	9C-9194	Pinion Housing	136.476 ± .035 mm (5.3731 ± 0.0014 inch)	-	Ductile Casting
R	9C-9194	Pinion Housing	174.50 ± .08 mm (6.8701 ± .0031 inch)	-	Ductile Casting
S	2K-0713	Bearing Sleeve	127.80 ± .10 mm (5.0315 ± .0039 inch)	-	Ductile Casting
T	2K-0713	Bearing Sleeve	140.20 ± .10 mm (5.5197 ± .0039 inch)	-	Ductile Casting
U	3K-0109	Bearing Sleeve	187.807 ± .076 mm (7.3940 ± .0030 inch)	-	Plastic
V	3K-0109	Bearing Sleeve	175.412 ± .127 mm (6.9060 ± .0050 inch)	-	Plastic

8K-6511 Oscillating Axle

966C Wheel Loaders (S/N: 30K, 42J, 78G, 18B), and 966R Wheel Loader (S/N: 58Z)

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Illustration 49	g00499126
(1) 4K-7270 Rear Trunnion Support . (2) 7K-0686 Rear Trunnion . (3) 4V-4715 Oscillating Axle Housing . (4) 5K-7831 Differential Carrier . (5) 1V-1080 Bearing Support Housing . (6) 9K-0855 Front Trunnion Support .

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Illustration 50	g00500116
4K-7270 Rear Trunnion Support

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Illustration 51	g00500141
7K-0686 Rear Trunnion

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Illustration 52	g00500331
4V-4715 Oscillating Axle Housing

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Illustration 53	g00690329
5K-7831 Differential Carrier

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Illustration 54	g00900004
1V-1080 Bearing Support Housing

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Illustration 55	g00690209
9K-0855 Front Trunnion Support

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Table 7
Item	Part Number	Description	Diameter	Width	Material
A	4K-7270	Rear Trunnion Support	139.75 ± .05 mm (5.502 ± .002 inch)	-	Ductile Casting
B	7K-0686	Rear Trunnion	126.79 ± 0.07 mm (4.992 ± .003 inch)	-	Steel Forging
C	7K-0686	Rear Trunnion	223.16 ± 0.07 mm (8.786 ± .003 inch)	-	Steel Forging
D	4V-4715	Oscillating Axle Housing	223.40 ± .15 mm (8.795 ± 0.006 inch)	-	Steel Casting
E	4V-4715	Oscillating Axle Housing	387.50 ± .15 mm (15.256 ± 0.006 inch)	-	Steel Casting
F	5K-7831	Differential Carrier	200.04 ± .04 mm (7.876 ± 0.002 inch)	-	Ductile Casting
G	5K-7831	Differential Carrier	387.27 ± .08 mm (15.247 ± 0.003 inch)	-	Ductile Casting
H	1V-1080	Bearing Support Housing	199.940 ± .025 mm (7.872 ± .001 inch)	-	Ductile Casting
I	1V-1080	Bearing Support Housing	194.64 ± .13 mm (7.663 ± .005 inch)	-	Ductile Casting
J	1V-1080	Bearing Support Housing	174.50 ± .08 mm (6.870 ± .003 inch)	-	Ductile Casting
K	9K-0855	Front Trunnion Support	200.030 ± 0.051 mm (7.875 ± .002 inch)	-	Ductile Casting
L	9K-0855	Front Trunnion Support	187.33 ± .05 mm (7.375 ± .002 inch)	-	Ductile Casting

2V-4356 Oscillating Axle

966D Wheel Loaders (S/N: 99Y, 94X, 35S), and 966E Wheel Loaders (S/N: 99Y, 94X, 35S)

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Illustration 56	g00499126
(1) 4K-7270 Rear Trunnion Support . (2) 7K-0686 Rear Trunnion . (3) 9V-6540 Oscillating Axle Housing . (4) 6W-1634 Differential Carrier . (5) 4V-5400 Bearing Support Housing . (6) 4V-5100 Front Trunnion Support .

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Illustration 57	g00500116
4K-7270 Rear Trunnion Support

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Illustration 58	g00500141
7K-0686 Rear Trunnion

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Illustration 59	g00500331
9V-6540 Oscillating Axle Housing

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Illustration 60	g00702317
6W-1634 Differential Carrier

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Illustration 61	g00900004
4V-5400 Bearing Support Housing

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Illustration 62	g00690209
4V-5100 Front Trunnion Support

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Table 8
Item	Part Number	Description	Diameter	Width	Material
A	4K-7270	Rear Trunnion Support	139.75 ± .05 mm (5.502 ± .002 inch)	-	Ductile Casting
B	7K-0686	Rear Trunnion	126.79 ± 0.076 mm (4.992 ± .003 inch)	-	Steel Forging
C	7K-0686	Rear Trunnion	223.16 ± 0.07 mm (8.786 ± .003 inch)	-	Steel Forging
D	9V-6540	Oscillating Axle Housing	223.39 ± .15 mm (8.795 ± 0.006 inch)	-	Steel Casting
E	9V-6540	Oscillating Axle Housing	428.27 ± .15 mm (16.861 ± 0.006 inch)	-	Steel Casting
F	6W-1634	Differential Carrier	200.04 ± .04 mm (7.876 ± 0.002 inch)	-	Ductile Casting
G	6W-1634	Differential Carrier	428.60 ± .08 mm (16.874 ± 0.003 inch)	-	Ductile Casting
H	4V-5400	Bearing Support Housing	199.94 ± .04 mm (7.871 ± 0.002 inch)	-	Ductile Casting
I	4V-5400	Bearing Support Housing	194.64 ± .13 mm (7.663 ± 0.005 inch)	-	Ductile Casting
J	4V-5400	Bearing Support Housing	174.50 ± .08 mm (6.870 ± 0.003 inch)	-	Ductile Casting
K	4V-5100	Front Trunnion Support	200.03 ± .05 mm (7.8752 ± .0020 inch)	-	Ductile Casting
L	4V-5100	Front Trunnion Support	187.33 ± .05 mm (7.375 ± 0.002 inch)	-	Ductile Casting

9C-8182 Oscillating Axle Housing

966F Wheel Loaders (S/N: 4YG, 3XJ), 966F Series II Wheel Loaders (S/N: 8BG, 9YJ), and 970F Wheel Loaders (S/N: 7PL, 7SK, 9JK)

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Illustration 63	g00495983
(1) 9C-9191 Trunnion . (2) 8R-0931 Pinion Housing . (3) 4K-7270 Rear Trunnion Support . (4) 8R-1015 Front Trunnion Support . (5) 8R-0928 Housing .

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Illustration 64	g00900056
9C-9191 Trunnion

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Illustration 65	g00900061
8R-0931 Pinion Housing

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Illustration 66	g00900068
4K-7270 Rear Trunnion Support

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Illustration 67	g02715258
8R-1015 Front Trunnion Support

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Illustration 68	g02715300
8R-0928 Housing

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Table 9
Item	Part Number	Description	Diameter	Width	Material
E	9C-9191	Trunnion	126.80 ± .08 mm (4.992 ± .003 inch)	-	Steel Forging
F	9C-9191	Trunnion	199.90 ± .04 mm (7.870 ± .002 inch)	-	Steel Forging
G	8R-0931	Pinion Housing	229.94 ± .04 mm (9.052 ± .002 inch)	-	Ductile Casting
H	8R-0931	Pinion Housing	224.64 ± .13 mm (8.844 ± .005 inch)	-	Ductile Casting
J	8R-0931	Pinion Housing	209.55 ± .08 mm (8.250 ± .003 inch)	-	Ductile Casting
K	8R-0931	Pinion Housing	-	4.95 ± .10 mm (0.195 ± .004 inch)	Ductile Casting
L	4K-7270	Rear Trunnion Support	139.75 ± .05 mm (5.502 ± .002 inch)	-	Ductile Casting
M	8R-1015	Front Trunnion Support	-	2.44 ± .08 mm (.096 ± .003 inch)	Ductile Casting
N	8R-1015	Front Trunnion Support	225.00 ± .05 mm (8.858 ± .002 inch)	-	Ductile Casting
P	8R-1015	Front Trunnion Support	230.63 ± .20 mm (9.080 ± .008 inch)	-	Ductile Casting
Q	8R-1015	Front Trunnion Support	235 ± 0.05 mm (9.25 ± 0.002 inch)	-	Ductile Casting
R	8R-0928	Housing	200.00 ± .04 mm (7.874 ± .002 inch)	-	Ductile Casting
S	8R-0928	Housing	230.04 ± .04 mm (9.057 ± .002 inch)	-	Ductile Casting

129-4293 Oscillating Axle Housing

966G Wheel Loaders (S/N: 3ZS, 9RS, AAH, 3SW, 3PW, 8XW), and 972G Wheel Loaders (S/N: 7LS, 1EW, AAW, 4WW, 6AW, 9GW)

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Illustration 69	g00883273
(1) 129-5395 Axle Housing . (2) 130-8709 Bearing Sleeve . (3) 155-6456 Rear Trunnion Support . (4) 129-5398 Front Trunnion Support . (5) 9C-9191 Trunnion . (6) 130-8706 Pinion Housing . (7) 141-4055 Bearing Sleeve .

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Illustration 70	g00693769
129-5395 Axle Housing

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Illustration 71	g00474910
141-4055 Bearing Sleeve

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Illustration 72	g00883151
155-6456 Rear Trunnion Support

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Illustration 73	g00883152
129-5398 Front Trunnion Support

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Illustration 74	g00691489
9C-9191 Trunnion

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Illustration 75	g00883136
130-8706 Pinion Housing

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Illustration 76	g00474924
130-8709 Bearing Sleeve

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Table 10
Item	Part Number	Description	Diameter	Width	Material
D	129-5395	Axle Housing	503.75 ± .06 mm (19.8326 ± 0.0024 inch)	-	Ductile Casting
E	141-4055	Bearing Sleeve	127.80 ± .10 mm (5.032 ± .0039 inch)	-	Plastic
F	141-4055	Bearing Sleeve	140.20 ± .10 mm (5.520 ± .0039 inch)	-	Plastic
G	155-6456	Rear Trunnion Support	139.75 ± .05 mm (5.502 ± .002 inch)	-	Ductile Casting
H	155-6456	Rear Trunnion Support	158.80 ± .05 mm (6.252 ± .002 inch)	-	Ductile Casting
I	155-6456	Rear Trunnion Support	172.00 ± .25 mm (6.7716 ± .0098 inch)	-	Ductile Casting
J	129-5398	Front Trunnion Support	235.50 ± .05 mm (9.271 ± 0.002 inch)	-	Ductile Casting
K	129-5398	Front Trunnion Support	273.00 ± .05 mm (10.748 ± 0.002 inch)	-	Ductile Casting
L	129-5398	Front Trunnion Support	273.00 ± 0.05 mm (10.7480 ± 0.002 inch)	-	Ductile Casting
M	9C-9191	Trunnion	126.80 ± .08 mm (4.992 ± 0.003 inch)	-	Ductile Casting
N	9C-9191	Trunnion	199.90 ± .04 mm (7.870 ± 0.002 inch)	-	Ductile Casting
P	130-8706	Pinion Housing		4.95 ± .10 mm (.195 ± .0039 inch)	Ductile Casting
Q	130-8706	Pinion Housing	190.450 ± .035 mm (7.4980 ± 0.0014 inch)	-	Ductile Casting
R	130-8706	Pinion Housing	161.875 ± .035 mm (6.3730 ± .0014 inch)	-	Ductile Casting
S	130-8706	Pinion Housing	220.00 ± .08 mm (8.661 ± 0.003 inch)	-	Ductile Casting
T	130-8709	Bearing Sleeve	235.98 ± .08 mm (9.290 ± 0.003 inch)	-	Ductile Casting
U	130-8709	Bearing Sleeve	228.95 ± .08 mm (9.0138 ± .0031 inch)	-	Ductile Casting

9K-0235 Oscillating Axle

980 Wheel loader (S/N: 42H), and 980B Wheel loader (S/N: 89P)

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Illustration 77	g00694309
(1) 6K-4538 Oscillating Axle Housing . (2) 5K-3511 Differential Carrier . (3) 5K-4253 Rear Trunnion Support . (4) 7K-1743 Rear Trunnion . (5) 5K-3578 Bearing Support Housing . (6) 5K-4192 Front Trunnion Support .

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Illustration 78	g00900092
5K-4253 Rear Trunnion Support

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Illustration 79	g00900096
7K-1743 Rear Trunnion

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Illustration 80	g00694426
6K-4538 Oscillating Axle Housing

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Illustration 81	g00900104
5K-3511 Differential Carrier

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Illustration 82	g00900110
5K-3578 Bearing Support Housing

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Illustration 83	g00902001
5K-4192 Front Trunnion Support

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Table 11
Item	Part Number	Description	Diameter	Width	Material
A	5K-4253	Rear Trunnion Support	241.71 ± .10 mm (9.516 ± 0.003 inch)	-	Ductile Casting
B	7K-1743	Rear Trunnion	268.69 ± .03 mm (10.578 ± 0.001 inch)	-	Steel Forging
C	7K-1743	Rear Trunnion	228.52 ± 0.08 mm (8.997 ± .003 inch)	-	Steel Forging
D	6K-4538	Oscillating Axle Housing	268.87 ± .25 mm (10.585 ± 0.009 inch)	-	Steel Casting
E	6K-4538	Oscillating Axle Housing	476.38 ± .13 mm (18.755 ± 0.005 inch)	-	Steel Casting
F	5K-3511	Differential Carrier	235.05 ± .05 mm (9.253 ± 0.002 inch)	-	Ductile Casting
G	5K-3511	Differential Carrier	476.20 ± .08 mm (18.748 ± 0.003 inch)	-	Ductile Casting
H	5K-3578	Bearing Support Housing	234.90 ± .04 mm (9.248 ± 0.002 inch)	-	Ductile Casting
I	5K-3578	Bearing Support Housing	229.60 ± .13 mm (9.039 ± 0.005 inch)	-	Ductile Casting
J	5K-3578	Bearing Support Housing	228.52 ± .08 mm (8.996 ± 0.003 inch)	-	Ductile Casting
K	5K-4192	Front Trunnion Support	241.71 ± .10 mm (9.516 ± 0.003 inch)	-	Ductile Casting
L	5K-4192	Front Trunnion Support	246.89 ± .25 mm (9.720 ± 0.009 inch)	-	Ductile Casting

2V-2420 Oscillating Axle

980C Wheel Loaders (S/N: 2EB, 2XD, 63X), 980F Wheel Loaders (S/N: 5XJ, 8CJ, 3HK), and 980F Series II Wheel Loaders (S/N: 4RN, 8JN, 5XJ)

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Illustration 84	g00883597

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Table 12
Item	Part Number	Description	Diameter	Width	Material
1	6K-4538	Oscillating Axle Housing	476.38 ± .13 mm (18.755 ± .005 inch)	-	Steel Casting
2	5K-3511	Differential Carrier	-	476.20 ± .08 mm (18.748 ± .003 inch)	Ductile Casting
3	5K-3511	Differential Carrier	235.00 ± .05 mm (9.252 ± .002 inch)	-	Ductile Casting
4	5K-4253	Rear Trunnion Support	241.71 ± .10 mm (9.516 ± .004 inch)	-	Ductile Casting
5	6K-4538	Oscillating Axle Housing	268.86 ± .15 mm (10.585 ± .006 inch)	-	Steel Casting
6	5K-3578	Bearing Support Housing	234.90 ± .04 mm (9.248 ± .002 inch)	-	Ductile Casting
6	5K-3666	Bearing Support Housing	234.90 ± .04 mm (9.248 ± .002 inch)	-	Ductile Casting
7	5K-3578	Bearing Support Housing	228.52 ± .08 mm (8.997 ± .003 inch)	-	Ductile Casting
7	5K-3666	Bearing Support Housing	237.50 ± 0.5 mm (9.350 ± .020 inch)	-	Ductile Casting
8	7K-1743	Rear Trunnion	228.52 ± .08 mm (8.997 ± .003 inch)	-	Ductile Casting
9	7K-1743	Rear Trunnion	268.69 ± .03 mm (10.578 ± .001 inch)	-	Ductile Casting
10	5K-4192	Front Trunnion Support	241.71 ± .10 mm (9.516 ± .004 inch)	-	Ductile Casting
10	9V-6959	Front Trunnion Support	241.71 ± .10 mm (9.516 ± .004 inch)	-	Ductile Casting
11	5K-4253	Rear Trunnion Support	246.89 ± .25 mm (9.720 ± 0.010 inch)	-	Ductile Casting
12	5K-3578	Bearing Support Housing	229.60 ± .13 mm (9.039 ± .005 inch)	-	Ductile Casting
13	5K-4192	Front Trunnion Support	246.89 ± .25 mm (9.720 ± .010 inch)	17.14 ± .13 mm (0.675 ± .005 inch)	Ductile Casting
13	9V-6959	Front Trunnion Support	246.89 ± .25 mm (9.720 ± .010 inch)	17.14 ± .13 mm (0.675 ± .005 inch)	Ductile casting

108-0061 Oscillating Axle

980G Wheel Loaders (S/N: 9CM, 2KR, 2SR)

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Illustration 85	g00900120
(1) 105-8704 Front Trunnion Support . (2) 105-8702 Trunnion . (3) 105-8699 Axle Housing . (4) 105-8710 Differential Carrier . (5) 105-8703 Rear Trunnion Support . (6) 105-8719 Pinion Housing .

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Illustration 86	g00883614
105-8704 Front Trunnion Support

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Illustration 87	g00883615
105-8703 Rear Trunnion Support

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Illustration 88	g00883622
105-8702 Trunnion

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Illustration 89	g00883623
105-8699 Axle Housing

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Illustration 90	g00883624
105-8710 Differential Carrier

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Illustration 91	g00883625
105-8719 Pinion Housing

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Illustration 92	g03881028

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Table 13
Item	Part Number	Description	Diameter	Width	Material
F	105-8704	Front Trunnion Support	-	17.15 ± .13 mm (.675 ± .005 inch)	Ductile Casting
G	105-8704	Front Trunnion Support	249.00 ± .25 mm (9.803 ± 0.010 inch)	-	Ductile Casting
H	105-8704	Front Trunnion Support	246.00 ± .10 mm (9.685 ± .004 inch)	-	Ductile Casting
I	105-8703	Rear Trunnion Support	-	17.15 ± .13 mm (0.675 ± .005 inch)	Ductile Casting
J	105-8703	Rear Trunnion Support	289.65 ± .10 mm (11.404 ± .004 inch)	-	Ductile Casting
K	105-8703	Rear Trunnion Support	285.50 ± .25 mm (11.240 ± .010 inch)	-	Ductile Casting
L	105-8702	Trunnion	323.80 ± .025 mm (12.748 ± .001 inch)	-	Ductile Casting
M	105-8702	Trunnion	265.60 ± .50 mm (10.457 ± .020 inch)	-	Ductile Casting
N	105-8699	Axle Housing	323.95 ± .13 mm (12.754 ± .005 inch)	-	Ductile Casting
P	105-8699	Axle Housing	508.10 ± .13 mm (20.004 ± .005 inch)	-	Ductile Casting
Q	105-8710	Differential Carrier	228.73 ± 0.05 mm (9 ± 0.002 inch)	-	Ductile Casting
R	105-8710	Differential Carrier	508.40 ± .10 mm (20.016 ± .004 inch)	-	Ductile Casting
S	105-8719	Pinion Housing	-	4.95 ± .10 mm (.195 ± .0040 inch)	Ductile Casting
T	105-8719	Pinion Housing	234.90 ± .05 mm (9.248 ± .002 inch)	-	Ductile Casting
U	105-8719	Pinion Housing	179.63 ± .20 mm (7.072 ± .008 inch)	-	Ductile Casting
V	105-8719	Pinion Housing	245.00 ± 1.00 mm (9.646 ± .039 inch)	-	Ductile Casting
W	105-8739	Bearing Sleeve	246 mm (9.68 inch)		Ductile Casting
X	105-8739	Bearing Sleeve	229.46 mm (9.03 inch)		Ductile Casting

1S-1938 Oscillating Axle

988 Wheel Loader (S/N: 87A)

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Illustration 93	g00695567
(1) 3V-8613 Oscillating Axle Housing . (2) 9C-3366 Rear Trunnion Support . (3) 7K-8993 Rear Trunnion . (4) 9C-3365 Front Trunnion Support . (5) 2V-4405 Bearing Support Housing . (6) 2V-4371 Differential Carrier .

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Illustration 94	g00696159
9C-3366 Rear Trunnion Support

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Illustration 95	g00695983
7K-8993 Rear Trunnion

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Illustration 96	g00695865
3V-8613 Oscillating Axle Housing

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Illustration 97	g00696271
2V-4371 Differential Carrier

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Illustration 98	g00696344
2V-4405 Bearing Support Housing

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Illustration 99	g00696078
9C-3365 Front Trunnion Support

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Table 14
Item	Part Number	Description	Diameter	Width	Material
A	9C-3366	Rear Trunnion Support	323.75 ± 0.10 mm (12.7460 ± 0.0039 inch)	-	Ductile Casting
B	7K-8993	Rear Trunnion	304.75 ± 0.05 mm (11.998 ± .002 inch)	-	Steel Forging
C	7K-8993	Rear Trunnion	323.79 ± 0.03 mm (12.748 ± .001 inch)	-	Steel Forging
D	3V-8613	Oscillating Axle Housing	323.95 ± .13 mm (12.753 ± 0.005 inch)	-	Steel Casting
E	3V-8613	Oscillating Axle Housing	508.10 ± .13 mm (20.004 ± 0.005 inch)	-	Steel Casting
F	2V-4371	Differential Carrier	317.576 ± 0.076 mm (12.503 ± .003 inch)	-	Ductile Casting
G	2V-4371	Differential Carrier	590.423 ± 0.102 mm (23.245 ± .004 inch)	-	Ductile Casting
H	2V-4405	Bearing Support Housing	304.75 ± .05 mm (11.998 ± 0.002 inch)	-	Ductile Casting
I	2V-4405	Bearing Support Housing	312.17 ± .13 mm (12.290 ± 0.005 inch)	-	Ductile Casting
J	2V-4405	Bearing Support Housing	317.47 ± .03 mm (12.499 ± 0.001 inch)	-	Ductile Casting
K	9C-3365	Front Trunnion Support	322.96 ± .13 mm (12.715 ± 0.005 inch)	-	Ductile Casting
L	9C-3365	Front Trunnion Support	323.75 ± .10 mm (12.746 ± 0.004 inch)	-	Ductile Casting

1V-4949 Oscillating Axle

988B Wheel Loader (S/N: 50W)

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Illustration 100	g00699662
(1) 1V-6337 Oscillating Axle Housing . (2) 9C-3366 Rear Trunnion Support . (3) 2V-6129 Rear Trunnion . (4) 9C-3365 Front Trunnion Support . (5) 2V-4405 Bearing Support Housing . (6) 2V-4371 Differential Carrier .

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Illustration 101	g00696159
9C-3366 Rear Trunnion Support

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Illustration 102	g00695983
2V-6129 Rear Trunnion

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Illustration 103	g00882104
1V-6337 Oscillating Axle Housing

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Illustration 104	g00696271
2V-4371 Differential Carrier

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Illustration 105	g00900004
2V-4405 Bearing Support Housing

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Illustration 106	g00696078
9C-3365 Front Trunnion Support

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Table 15
Item	Part Number	Description	Diameter	Width	Material
A	9C-3366	Rear Trunnion Support	323.75 ± 0.10 mm (12.7460 ± 0.0039 inch)	-	Ductile Casting
B	2V-6129	Rear Trunnion	304.75 ± .05 mm (11.998 ± 0.002 inch)	-	Steel Forging
C	2V-6129	Rear Trunnion	323.80 ± .03 mm (12.748 ± 0.001 inch)	-	Steel Forging
D	1V-6337	Oscillating Axle Housing	323.9516 ± 0.1270 mm (12.754 ± .005 inch)	-	Steel Casting
E	1V-6337	Oscillating Axle Housing	590.6008 ± 0.1270 mm (23.252 ± .005 inch)	-	Steel Casting
F	2V-4371	Differential Carrier	317.54 ± .05 mm (12.503 ± 0.002 inch)	-	Ductile Casting
G	2V-4371	Differential Carrier	590.42 ± .10 mm (23.245 ± 0.004 inch)	-	Ductile Casting
J	2V-4405	Bearing Support Housing	304.75 ± 0.05 mm (11.998 ± 0.002 inch)	-	Ductile Casting
I	2V-4405	Bearing Support Housing	312.17 ± 0.13mm (12.290 ± 0.005 inch)	-	Ductile Casting
H	2V-4405	Bearing Support Housing	317.47 ± 0.03 mm (12.499 ± 0.001 inch)	-	Ductile Casting
K	9C-3365	Front Trunnion Support	322.96 ± .13 mm (12.714 ± 0.005 inch)	-	Ductile Casting
L	9C-3365	Front Trunnion Support	323.75 ± .10 mm (12.746 ± 0.004 inch)	-	Ductile Casting

4E-0530 Oscillating Axle

988F Wheel Loader (S/N: 8YG)

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Illustration 107	g00699662
(1) 4E-0531 Oscillating Axle Housing . (2) 9C-3366 Rear Trunnion Support . (3) 2V-6129 Rear Trunnion . (4) 101-4851 Front Trunnion Support . (5) 4E-1967 Bearing Support Housing . (6) 146-9385 Differential Carrier .

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Illustration 108	g00696159
9C-3366 Rear Trunnion Support

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Illustration 109	g00695983
2V-6129 Rear Trunnion

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Illustration 110	g00695865
4E-0531 Oscillating Axle Housing

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Illustration 111	g00700404
146-9385 Differential Carrier

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Illustration 112	g00900004
4E-1967 Bearing Support Housing

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Illustration 113	g00696078
101-4851 Front Trunnion Support

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Table 16
Item	Part Number	Description	Diameter	Width	Material
A	9C-3366	Rear Trunnion Support	323.75 ± 0.10 mm (12.7460 ± 0.0039 inch)	-	Ductile Casting
B	2V-6129	Rear Trunnion	304.75 ± .05 mm (11.998 ± 0.002 inch)	-	Steel Forging
C	2V-6129	Rear Trunnion	323.80 ± .03 mm (12.748 ± 0.001 inch)	-	Steel Forging
D	4E-0531	Oscillating Axle Housing	323.95 ± 0.13 mm (12.754 ± .005 inch)	-	Steel Casting
E	4E-0531	Oscillating Axle Housing	633.00 ± .13 mm (24.921 ± 0.005 inch)	-	Steel Casting
F	146-9385	Differential Carrier	338.00 ± .05 mm (13.307 ± 0.002 inch)	-	Ductile Casting
G	146-9385	Differential Carrier	632.70 ± .10 mm (24.909 ± 0.004 inch)	-	Ductile Casting
H	4E-1967	Bearing Support Housing	337.90 ± .04 mm (13.303 ± 0.001 inch)	-	Ductile Casting
I	4E-1967	Bearing Support Housing	332.60 ± .13 mm (13.094 ± 0.005 inch)	-	Ductile Casting
J	4E-1967	Bearing Support Housing	304.75 ± .05 mm (11.998 ± 0.002 inch)	-	Ductile Casting
K	101-4851	Front Trunnion Support	322.96 ± .13 mm (12.714 ± 0.005 inch)	-	Ductile Casting
L	101-4851	Front Trunnion Support	323.75 ± .10 mm (12.746 ± 0.004 inch)	-	Ductile Casting

115-9750 Oscillating Axle

988F Series II Wheel Loader (S/N: 2ZR)

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Illustration 114	g00700586
(1) 142-0074 Oscillating Axle Housing . (2) 118-9405 Rear Trunnion Support . (3) 118-9403 Rear Trunnion . (4) 118-9404 Front Trunnion Support . (5) 4E-1967 Bearing Support Housing . (6) 145-0315 Differential Carrier .

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Illustration 115	g01095094
118-9405 Rear Trunnion Support

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Illustration 116	g00695983
118-9403 Rear Trunnion

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Illustration 117	g00695865
142-0074 Oscillating Axle Housing

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Illustration 118	g00700404
145-0315 Differential Carrier

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Illustration 119	g00900004
4E-1967 Bearing Support Housing

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Illustration 120	g00696078
118-9404 Front Trunnion Support

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Table 17
Item	Part Number	Description	Diameter	Width	Material
A	118-9405	Rear Trunnion Support	323.75 ± .10 mm (12.746 ± 0.004 inch)	-	Ductile Casting
B	118-9403	Rear Trunnion	304.75 ± .05 mm (11.998 ± 0.002 inch)	-	Steel Forging
C	118-9403	Rear Trunnion	323.80 ± .03 mm (12.748 ± 0.001 inch)	-	Steel Forging
D	142-0074	Oscillating Axle Housing	323.95 ± 0.13 mm (12.754 ± .005 inch)	-	Steel Casting
E	142-0074	Oscillating Axle Housing	632.90 ± .13 mm (24.917 ± 0.005 inch)	-	Steel Casting
F	145-0315	Differential Carrier	338.00 ± .05 mm (13.307 ± 0.002 inch)	-	Ductile Casting
G	145-0315	Differential Carrier	632.70 ± .10 mm (24.909 ± 0.004 inch)	-	Ductile Casting
H	4E-1967	Bearing Support Housing	337.90 ± .04 mm (13.303 ± 0.001 inch)	-	Ductile Casting
I	4E-1967	Bearing Support Housing	332.60 ± .13 mm (13.094 ± 0.005 inch)	-	Ductile Casting
J	4E-1967	Bearing Support Housing	304.75 ± .05 mm (11.998 ± 0.002 inch)	-	Ductile Casting
K	118-9404	Front Trunnion Support	322.96 ± .13 mm (12.714 ± 0.005 inch)	-	Ductile Casting
L	118-9404	Front Trunnion Support	323.75 ± .10 mm (12.746 ± 0.004 inch)	-	Ductile Casting

8R-5467 Oscillating Axle

990 Wheel loader (S/N: 7HK), and 990 Series II Wheel loader (S/N: 4FR)

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Illustration 121	g00701918
(1) 4E-0083 Oscillating Axle Housing . (2) 4E-3096 Rear Trunnion Support . (3) 4E-0078 Rear Trunnion . (4) 4E-3095 Front Trunnion Support . (5) 101-0365 Bearing Support Housing . (6) 119-6015 Differential Carrier .

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Illustration 122	g00702033
4E-3096 Rear Trunnion Support

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Illustration 123	g00702148
4E-0078 Rear Trunnion

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Illustration 124	g00694426
4E-0083 Oscillating Axle Housing

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Illustration 125	g00500344
119-6015 Differential Carrier

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Illustration 126	g00900110
101-0365 Bearing Support Housing

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Illustration 127	g00702196
4E-3095 Front Trunnion Support

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Table 18
Item	Part Number	Description	Diameter	Width	Material
A	4E-3096	Rear Trunnion Support	349.20 ± .10 mm (13.75 ± 0.004 inch)	-	Ductile Casting
B	4E-0078	Rear Trunnion	330.15 ± .05 mm (12.998 ± 0.002 inch)	-	Steel Forging
C	4E-0078	Rear Trunnion	336.499 ± .025 mm (13.248 ± 0.001 inch)	-	Steel Forging
D	4E-0083	Oscillating Axle Housing	336.65 ± .13 mm (13.254 ± 0.005 inch)	-	Ductile Casting
E	4E-0083	Oscillating Axle Housing	742.95 ± .13 mm (29.250 ± 0.005 inch)	-	Ductile Casting
F	119-6015	Differential Carrier	406.55 ± .08 mm (16.006 ± 0.003 inch)	-	Ductile Casting
G	119-6015	Differential Carrier	742.72 ± .10 mm (29.241 ± 0.004 inch)	-	Ductile Casting
H	101-0365	Bearing Support Housing	406.40 ± .05 mm (16.000 ± 0.002 inch)	-	Ductile Casting
I	101-0365	Bearing Support Housing	398.48 ± .13 mm (15.688 ± 0.005 inch)	-	Ductile Casting
J	101-0365	Bearing Support Housing	330.15 ± .05 mm (12.998 ± 0.002 inch)	-	Ductile Casting
K	4E-3095	Front Trunnion Support	348.36 ± .13 mm (13.715 ± 0.005 inch)	-	Ductile Casting
L	4E-3095	Front Trunnion Support	349.20 ± .1 mm (13.748 ± 0.004 inch)	-	Ductile Casting

1V-0361 Oscillating Axle Gp

992, 992B Wheel loaders (S/N: 25K)

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Illustration 128	g00702411
(1) 8K-6043 Oscillating Axle Housing . (2) 7K-6464 Rear Trunnion Support . (3) 7K-8933 Rear Trunnion . (4) 7K-6703 Front Trunnion Support . (5) 6M-1609 Bearing Support Housing . (6) 7K-8378 Differential Carrier .

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Illustration 129	g00702981
7K-6464 Rear Trunnion Support

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Illustration 130	g00695983
7K-8933 Rear Trunnion

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Illustration 131	g00702740
8K-6043 Oscillating Axle Housing

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Illustration 132	g00902008
7K-8378 Differential Carrier

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Illustration 133	g00900132
6M-1609 Bearing Support Housing

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Illustration 134	g00703120
7K-6703 Front Trunnion Support

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Table 19
Item	Part Number	Description	Diameter	Width	Material
A	7K-6464	Rear Trunnion Support	323.80 ± 0.102 mm (12.748 ± .004 inch)	-	Ductile Casting
B	7K-8933	Rear Trunnion	304.749 ± 0.051 mm (11.998 ± .002 inch)	-	Steel Forging
C	7K-8933	Rear Trunnion	323.799 ± 0.025 mm (12.748 ± .001 inch)	-	Steel Forging
D	8K-6043	Oscillating Axle Housing	323.952 ± 0.127 mm (12.754 ± .005 inch)	-	Steel Casting
E	8K-6043	Oscillating Axle Housing	609.651 ± 0.127 mm (24.002 ± .005 inch)	-	Steel Casting
F	7K-8378	Differential Carrier	609.498 ± 0.038 mm (23.9960 ± .0015 inch)	-	Ductile Casting
G	7K-8378	Differential Carrier	304.749 ± 0.050 mm (11.998 ± .002 inch)	-	Ductile Casting
H	6M-1609	Bearing Support Housing	249.148 ± 0.025 mm (9.809 ± .001 inch)	-	Ductile Casting
I	6M-1609	Bearing Support Housing	247.561 ± 0.025 mm (9.7465 ± .0010 inch)	-	Ductile Casting
J	6M-1609	Bearing Support Housing	243.890 ± 0.127 mm (9.602 ± .005 inch)	-	Ductile Casting
K	7K-6703	Front Trunnion Support	322.961 ± 0.127 mm (12.715 ± .005 inch)	-	Ductile Casting
L	7K-6703	Front Trunnion Support	323.80 ± 0.10 mm (12.748 ± .004 inch)	-	Ductile Casting

1V-5943 Oscillating Axle

992C Wheel Loaders (S/N: 42X, 49Z), and 992D Wheel Loader (S/N: 7MJ)

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Illustration 135	g00703952
(1) 4V-1401 Oscillating Axle Housing . (2) 6W-6368 Rear Trunnion Support . (3) 1V-8254 Rear Trunnion . (4) 113-5115 Front Trunnion Support . (5) 101-0365 Bearing Support Housing . (6) 119-6015 Differential Carrier .

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Illustration 136	g00705511
6W-6368 Rear Trunnion Support

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Illustration 137	g00702148
1V-8254 Rear Trunnion

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Illustration 138	g00704246
4V-1401 Oscillating Axle Housing

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Illustration 139	g00706164
119-6015 Differential Carrier

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Illustration 140	g00900110
101-0365 Bearing Support Housing

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Illustration 141	g00900135
113-5115 Front Trunnion Support

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Table 20
Item	Part Number	Description	Diameter	Width	Material
A	6W-6368	Rear Trunnion Support	349.20 ± .10 mm (13.750 ± 0.004 inch)	-	Ductile Casting
B	1V-8254	Rear Trunnion	330.149 ± 0.050 mm (12.998 ± .002 inch)	-	Steel Forging
C	1V-8254	Rear Trunnion	336.499 ± 0.025 mm (13.248 ± .001 inch)	-	Steel Forging
D	4V-1401	Oscillating Axle Housing	336.65 ± .13 mm (13.254 ± 0.005 inch)	-	Steel Casting
E	4V-1401	Oscillating Axle Housing	742.95 ± .13 mm (29.250 ± .005 inch)	-	Steel Casting
F	119-6015	Differential Carrier	406.55 ± .08 mm (16.006 ± .0031 inch)	-	Ductile Casting
G	119-6015	Differential Carrier	742.72 ± .10 mm (29.241 ± .004 inch)	-	Ductile Casting
H	101-0365	Bearing Support Housing	406.40 ± .05 mm (16.0000 ± 0.0020 inch)	-	Ductile Casting
I	101-0365	Bearing Support Housing	398.48 ± .13 mm (15.688 ± 0.005 inch)	-	Ductile Casting
J	101-0365	Bearing Support Housing	330.15 ± .05 mm (12.998 ± 0.002 inch)	-	Ductile Casting
K	113-5115	Front Trunnion Support	349.20 ± .10 mm (13.748 ± 0.004 inch)	-	Ductile Casting
L	113-5115	Front Trunnion Support	348.36 ± .13 mm (13.715 ± 0.005 inch)	-	Ductile Casting

107-0699 Oscillating Axle

992G Wheel Loaders (S/N: 7HR, ADZ)

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Illustration 142	g00900138
(1) 113-5115 Front Trunnion Support . (2) 4V-1401 Axle Housing . (3) 141-8572 Pinion Housing . (4) 119-6015 Differential Carrier . (5) 6W-6368 Rear Trunnion Support .

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Illustration 143	g00900139
113-5115 Front Trunnion Support

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Illustration 144	g00900140
6W-6368 Rear Trunnion Support

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Illustration 145	g00900153
4V-1401 Axle Housing

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Illustration 146	g02738902
141-8572 Pinion Housing for S/N:ADZ1-357 187-2017 Housing for S/N:ADZ358-UP

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Illustration 147	g02738901
119-6015 Differential Carrier

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Table 21
Item	Part Number	Description	Diameter	Width	Material
G	113-5115	Front Trunnion Support	349.20 ± .10 mm (13.748 ± .004 inch)	-	Ductile Casting
H	113-5115	Front Trunnion Support	348.36 ± .13 mm (13.715 ± .005 inch)	-	Ductile Casting
J	6W-6368	Rear Trunnion Support	349.20 ± .10 mm (13.748 ± .004 inch)	-	Ductile Casting
K	6W-6368	Rear Trunnion Support	348.36 ± .13 mm (13.715 ± .005 inch)	-	Ductile Casting
L	4V-1401	Axle Housing	742.95 ± .13 mm (29.250 ± .005 inch)	-	Steel Casting
M	4V-1401	Axle Housing	336.65 ± .13 mm (13.254 ± .005 inch)	-	Steel Casting
N	141-8572 for S/N:ADZ1-357 187-2017 for S/N:ADZ358-UP	Pinion Housing	398.48 ± .13 mm (15.688 ± .005 inch)	-	Ductile Casting
P	141-8572 for S/N:ADZ1-357 187-2017 for S/N:ADZ358-UP	Pinion Housing	406.40 ± .05 mm (16.000 ± 0.002 inch)	-	Ductile Casting
Q	141-8572 for S/N:ADZ1-357 187-2017 for S/N:ADZ358-UP	Pinion Housing	501.7 mm (19.75 inch)	-	Ductile Casting
R	141-8572 for S/N:ADZ1-357 187-2017 for S/N:ADZ358-UP	Pinion Housing	-	7.01 ± .13 mm (0.276 ± 0.005 inch)	Ductile Casting
S	141-8572 for S/N:ADZ1-357 187-2017 for S/N:ADZ358-UP	Pinion Housing	330.15 ± .05 mm (12.998 ± 0.002 inch)	-	Ductile Casting
T	119-6015	Differential Carrier	406.55 ± .08 mm (16.006 ± 0.003 inch)	-	Ductile Casting
U	119-6015	Differential Carrier	742.72 ± .10 mm (29.240 ± 0.004 inch)	-	Ductile Casting

316-9362 Oscillating Axle Gp

992K Wheel Loaders (S/N: H4C, 880, ZMX)

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Illustration 148	g00900138
(1) 235-8668 Front Trunnion Support . (2) 318-4635 Axle Housing . (3) 187-2017 Pinion Housing . (4) 316-8331 Differential Carrier . (5) 316-9360 Rear Trunnion Support .

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Illustration 149	g00900139
235-8668 Front Trunnion Support

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Illustration 150	g00900140
316-9360 Rear Trunnion Support

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Illustration 151	g00900153
318-4635 Axle Housing

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Illustration 152	g02738902
187-2017 Pinion Housing

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Illustration 153	g02738901
316-8331 Differential Carrier

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Table 22
Item	Part Number	Description	Diameter	Width	Material
G	235-8668	Front Trunnion Support	349.20 ± .10 mm (13.748 ± .004 inch)	-	Ductile Casting
H	235-8668	Front Trunnion Support	348.36 ± .13 mm (13.715 ± .005 inch)	-	Ductile Casting
J	316-9360	Rear Trunnion Support	349.20 ± .10 mm (13.748 ± .004 inch)	-	Ductile Casting
K	316-9360	Rear Trunnion Support	348.36 ± .13 mm (13.715 ± .005 inch)	-	Ductile Casting
L	318-4635	Axle Housing	742.95 ± .13 mm (29.250 ± .005 inch)	-	Steel Casting
M	318-4635	Axle Housing	336.65 ± .13 mm (13.254 ± .005 inch)	-	Steel Casting
N	187-2017	Pinion Housing	398.48 ± .13 mm (15.688 ± .005 inch)	-	Ductile Casting
P	187-2017	Pinion Housing	406.40 ± .05 mm (16.000 ± 0.002 inch)	-	Ductile Casting
Q	187-2017	Pinion Housing	501.7 mm (19.75 inch)	-	Ductile Casting
R	187-2017	Pinion Housing	-	7.01 ± .13 mm (0.276 ± 0.005 inch)	Ductile Casting
S	187-2017	Pinion Housing	330.15 ± .05 mm (12.998 ± 0.002 inch)	-	Ductile Casting
T	316-8331	Differential Carrier	406.55 ± .08 mm (16.006 ± 0.003 inch)	-	Ductile Casting
U	316-8331	Differential Carrier	742.72 ± .10 mm (29.240 ± 0.004 inch)	-	Ductile Casting

8X-0134 Oscillating Axle Gp

994F and 994H Wheel Loaders (S/N: 442) (S/N: DWC)

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Illustration 154	g03692524
(1) 165-4014 Front Trunnion Support . (2) 120-0259 Carrier . (3) 165-4015 Rear Trunnion Support . (4) 8R-5720 Trunnion (5) 8R-6184 Pinion Housing . (6) 8X-5372 Housing As .

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Illustration 155	g03694177
165-4014 Front Trunnion Support

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Illustration 156	g03694980
165-4015 Rear Trunnion Support

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Illustration 157	g03694981
8R-5115 Axle Housing

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Illustration 158	g03695111
8R-5720 Trunnion

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Illustration 159	g03695132
8R-6184 Pinion Housing

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Illustration 160	g03695286
120-0259 Carrier

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Table 23
Item	Part Number	Description	Diameter	Width	Material
L	165-4014	Front Trunnion Support	447.1 ± 0.1 mm (17.60 ± 0.004 inch)	-	Ductile Casting
M	165-4014	Front Trunnion Support	449.55 ± 0.13 mm (17.699 ± 0.005 inch)	-	Ductile Casting
N	165-4015	Rear Trunnion Support	447.1 ± 0.1 mm (17.60 ± 0.004 inch)	-	Ductile Casting
P	165-4015	Rear Trunnion Support	449.55 ± 0.13 mm (17.699 ± 0.005 inch)	-	Ductile Casting
Q	8R-5115	Axle Housing	792 mm (31.18 inch)	-	Steel Casting
R	8R-5115	Axle Housing	795 ± 0.15 mm (31.30 ± 0.006 inch)	-	Steel Casting
S	8R-5115	Axle Housing	808 ± 0.5 mm (31.81 ± 0.02 inch)	-	Steel Casting
T	8R-5115	Axle Housing	480.8 ± 0.1 mm (18.93 ± 0.004 inch)	-	Steel Casting
U	8R-5720	Trunnion	480.64 ± 0.025 mm (18.923 ± 0.00098 inch)	-	Ductile Casting
V	8R-5720	Trunnion	360 mm (14.17 inch)	-	Ductile Casting
W	8R-5720	Trunnion	428.8 ± 0.05 mm (16.88 ± 0.00197 inch)	-	Ductile Casting
X	8R-5720	Trunnion	-	4.95 ± 0.1 mm (0.195 ± 0.00394 inch)	Ductile Casting
Y	8R-6184	Pinion Housing	640 mm (25.20 inch)	-	Ductile Casting
Z	8R-6184	Pinion Housing	503.85 ± 0.05 mm (19.837 ± 0.002 inch)	-	Ductile Casting
AA	8R-6184	Pinion Housing	428.8 ± 0.05 mm (16.882 ± 0.002inch)	-	Ductile Casting
AB	8R-6184	Pinion Housing	494.56 ± 0.13 mm (19.471 ± 0.005 inch)	-	Ductile Casting
AC	8R-6184	Pinion Housing	470 mm (18.5 inch)	-	Ductile Casting
AD	8R-6184	Pinion Housing	360 mm (14.17 inch)	-	Ductile Casting
AE	8R-6184	Pinion Housing	372 mm (14.65 inch)	-	Ductile Casting
AF	8R-6184	Pinion Housing	-	7 ± 0.13 mm (0.28 ± 0.005 inch)	Ductile Casting
AG	120-0259	Carrier	504 ± 0.08 mm (19.84 ± 0.0032 inch)	-	Ductile Casting
AH	358-7234	Differential Carrier	794.77 ± 0.1 mm (31.290 ± 0.00394 inch)	-	Ductile Casting