IMPELLER-CONVERTER 9P6476 - Caterpillar

Engine:
3508 (S/N: 1ZF1-UP)
3512 (S/N: 3YF1-UP)
3516 (S/N: 4XF1-UP; 5SJ1-UP; 3NS1-UP; 25Z1-UP)
3516B (S/N: 7RN1-UP)
Generator Set:
C18 (S/N: C6C1-UP; G4C1-UP; STD1-UP; STM1-UP; EKW1-UP)
Description of Change:
Illustration 1 g01433552
(1) Gasket (2) Air filter elementPrimary air filter element assembly (2) has been updated. Gasket (1) is now glued to the primary air filter element assembly. This ensures that the gasket stays in position when the engine is in operation. Do not try to remove the gasket.Adaptable To: The new air filter element assemblies are a direct replacement for the former air filter element assemblies. The new air filter element assemblies are adaptable back to the beginning of production of the listed engines and generator sets. Refer to Table 1 for the part numbers.
Table 1
Serial Number Prefix
    Air Cleaner Group     Air Filter Element As    
Standard Efficiency Ultrahigh Efficiency    
Former New Former     New    
S/N:25Z
S/N:1ZF
S/N:3YF
S/N:4XF
S/N:3NS     9Y-7666     9Y-7662     251-5885     132-3173     292-5862 (1)    
S/N:7RN     9Y-8930    
S/N:STM
S/N:G4C
S/N:STD
S/N:EKW     241-6668     1W-3637     251-5886     132-7172     292-5863 (2)    
243-0897
( 1 ) The 292-5862 Air Filter Element As is an optional service replacement for the 251-5885 Air Filter Element As .
( 2 ) The 292-5863 Air Filter Element As is an optional service replacement for the 251-5886 Air Filter Element As .