TRACK GP 3985264 - Caterpillar

Table 1
Fuel Injector Group Part Numbers    
Model     New Part Number     Description     Old Part Number    
3600 Diesel     418-8820     Fuel Injector Gp     224-9090    
20R-4179 Fuel Injector Gp     10R-1252    
3600 Residual FuelHeavy Fuel Oil (HFO)     422-1144     Fuel Injector Gp     224-9089    
20R-4180 Fuel Injector Gp     10R-1253    
3618 Diesel     422-7502     Fuel Injector Gp     224-9091    
20R-4181 Fuel Injector Gp     10R-1254    The new injector groups are adaptable back to the first production of the listed engines. The new fuel injector groups are effective with the engine serial numbers listed in Table 2.
Table 2
Effective Engine Serial Numbers    
S/N:8RB01038-UP    
S/N:6MC00827-UP    
S/N:9RC00561-UP    
S/N:1PD00773-UP    
S/N:1ZD00056-UP