2003/06/23 Caterpillar

Excavator:

5130 (S/N: 5ZL1-UP)

5130B (S/N: 4CS1-UP)

5230 (S/N: 7LL1-UP)

5230B (S/N: 4HZ1-UP)

Off-Highway Truck/Tractor:

776B (S/N: 6JC1-UP)

776C (S/N: 2TK1-UP)

776D (S/N: 5ER1-UP; AFS1-UP)

777B (S/N: 4YC1-UP)

777C (S/N: 4XJ1-UP)

777D (S/N: AGC1-UP; 3PR1-UP; 2YW1-UP; AGY1-UP)

784B (S/N: 5RK1-UP)

784C (S/N: 2PZ1-UP)

785 (S/N: 8GB1-UP)

785B (S/N: 6HK1-UP)

785C (S/N: 1HW1-UP; APX1-UP; 5AZ1-UP)

789 (S/N: 9ZC1-UP)

789B (S/N: 7EK1-UP)

789C (S/N: 2BW1-UP)

793 (S/N: 3SJ1-UP)

793B (S/N: 1HL1-UP)

793C (S/N: CBR1-UP; 4AR1-UP; ATY1-UP; 4GZ1-UP)

797 (S/N: 5YW1-UP)

797B (S/N: JSM1-UP)

Track-Type Tractor:

D11N (S/N: 4HK1-UP; 74Z1-UP)

D11R (S/N: AAF1-UP; 8ZR1-UP; 9TR1-UP; 9XR1-UP; 7PZ1-UP)

Wheel Dozer:

854G (S/N: AMP1-UP; 1JW1-UP)

Wheel Loader:

992G (S/N: 7HR1-UP; ADZ1-UP)

994 (S/N: 9YF1-UP)

994D (S/N: 3TZ1-UP)

An improved 2P-4005 Engine Oil Filter is now available.

The new engine oil filter has an improved thread design that retains the engine oil filter firmly against the engine oil filter base during engine operation.

Illustration 1	g01003973
(1) New thread design (2) Previous thread design

The threads protrude outward from the top plate of the new engine oil filter. The threads protrude inward on the previous design. The design change will substantially increase the engine oil filter's retention to the engine oil filter base over a wide range of vibration from engine speed.

The newly designed engine oil filter is adaptable to all 3500 applications that are equipped with spin-on oil filters. Use the 2P-4005 Engine Oil Filter as a replacement for all other part numbers of spin-on oil filters for the 3500 engine.

Failure to use the 2P-4005 Engine Oil Filter may result in a severe oil leak between the engine oil filter base and the engine oil filter. Engine damage could result.