New Exhaust Gaskets Are Used on Certain 3500 Engines {1059} Caterpillar

New Exhaust Gaskets Are Used on Certain 3500 Engines {1059}

Usage:

Marine Auxillary Engine: 3512C (S/N: SLM1-UP; MXN1-UP; MXP1-UP; E3Y1-UP; T3Y1-UP); 3516C (S/N: JTS1-UP; MXT1-UP; TKX1-UP; TTY1-UP)
Marine Engine: 3508C (S/N: PXA1-UP; TTA1-UP; PXB1-UP; TTB1-UP); 3512C (S/N: DPC1-UP; PXC1-UP; TTC1-UP; PXE1-UP; TTE1-UP; PXF1-UP; TTF1-UP; PXG1-UP; TTG1-UP; T3P1-UP; TKP1-UP; T3R1-UP; T3S1-UP; E3W1-UP; PXW1-UP; T3W1-UP; E3X1-UP; PXX1-UP); 3516C (S/N: DPD1-UP; PXD1-UP; TTD1-UP; PXH1-UP; TTH1-UP; PXJ1-UP; TTJ1-UP; TKR1-UP; TKS1-UP; TKT1-UP; TKY1-UP; E3Z1-UP)

Description Of Change: The new exhaust gaskets have been improved to withstand higher temperatures.

Adaptable To: The new exhaust gaskets are direct replacements for the former gaskets as shown in Table 1. The new exhaust gaskets are adaptable to the above engines back to first production.

Show/hide table

Table 1
New Part Number	Description	Former Part Number
495-4088	Exhaust Gasket	282-4168
495-4089	Exhaust Gasket	314-5226
495-4091	Exhaust Gasket	1W-6356
495-4092	Exhaust Gasket	2W-7873

This change is effective for the serial numbers listed in Table 2.

Show/hide table

Table 2
Effective Serial Numbers
S/N:PXA00210-UP
S/N:PXB00209-UP
S/N:TTA00278-UP
S/N:TTB00604-UP
S/N:E3W00413-UP
S/N:E3X00281-UP
S/N:E3Y00456-UP
S/N:MXN00206-UP
S/N:PXC00235-UP
S/N:PXW00236-UP
S/N:PXX00204-UP
S/N:SLM00723-UP
S/N:TTC00735-UP
S/N:TTE00213-UP
S/N:TTF00665-UP
S/N:TTG00409-UP
S/N:MXP00228-UP
S/N:PXE00206-UP
S/N:PXF00252-UP
S/N:PXG00233-UP
S/N:T3P00325-UP
S/N:T3R00344-UP
S/N:T3S00228-UP
S/N:T3W00280-UP
S/N:T3Y00201-UP
S/N:TKP00232-UP
S/N:E3Z00207-UP
S/N:JTS00564-UP
S/N:PXD00204-UP
S/N:TTD00430-UP
S/N:TTH01095-UP
S/N:TTJ00656-UP
S/N:DPC00200-UP
S/N:DPD00206-UP
S/N:MXT00206-UP
S/N:PXH00392-UP
S/N:PXJ00393-UP
S/N:TKR00256-UP
S/N:TKS00267-UP
S/N:TKT00244-UP
S/N:TKX00206-UP
S/N:TKY00358-UP
S/N:TTY00112-UP