SEAL-O-RING 2314708 - Caterpillar

Engine:
G3516B (S/N: CEY1-UP; 7EZ1-UP)
Generator Set:
G3516B (S/N: ZBB1-UP; CSC1-UP; ZBC1-UP; CME1-UP)
G3516C (S/N: GSB1-UP; TJB1-UP; GZC1-UP; TJC1-UP; GZZ1-UP)
G3516E (S/N: GAS1-UP; SLY1-UP)
G3520B (S/N: CWD1-UP; GZP1-UP; BGW1-UP)
G3520C (S/N: GZA1-UP; GZB1-UP; GZL1-UP; GZM1-UP; GZN1-UP; B9P1-UP; RLP1-UP; CWW1-UP; CWY1-UP)
G3520E (S/N: GZG1-UP; GZH1-UP; HAL1-UP; SXY1-UP)
Description of Change: The new spark plug has an improved heat transfer characteristic that increases the service life of the spark plug.Adaptable To: The new 346-5123 Spark Plug replaces the 284-8313 Spark Plug, which is cancelled.The new spark plug is adaptable to the engines that are listed above. Effectivity is listed in Table 1.
Table 1
S/N:7EZ00320    
S/N:CEY00165    
S/N:CME00301    
S/N:CSC00415    
S/N:ZBB00364    
S/N:ZBC00209    
S/N:GSB00123    
S/N:GZC00002    
S/N:GZZ00322    
S/N:TJB00110    
S/N:TJC00820    
S/N:GAS00269    
S/N:SLY00110    
S/N:BGW131    
S/N:CWD00240    
S/N:GZP00132    
S/N:B9P00215    
S/N:CWW00302    
S/N:CWY00222    
S/N:GZA00211    
S/N:GZB00222    
S/N:GZL00146    
S/N:GZM00209    
S/N:GZN00769    
S/N:RLP00211    
S/N:GZG00002    
S/N:GZH00152    
S/N:HAL00103    
S/N:SXY00103