REBUILD KIT 6N9605 - Caterpillar

Electric Power GenerationC175-16 GEN SET (S/N: WYB1-2249)EngineC175-16 (S/N: 3B91-104; WYC1-2015; P6L1-1121; P5P1-1003; KWT1-134)C175-20 (S/N: R4F1-141; BXR1-2049)Description Of Change: The new oil pan uses an o-ring seal for improved protection from oil leaks.Adaptable To: The following changes are adaptable to the products within the listed serial numbers, and are effective with all products after the listed serial numbers.Table 1 contains each engine serial prefix and the corresponding new part numbers for this change.
Table 1
Engine Serial Prefix New Part Number New Part Name
3B9
KWT
WYB
WYC 550-1542 Oil Pan As
542-5321 O-Ring Seal
R4F 556-2966 Pan As
542-5320 O-Ring Seal
P5P
P6L
P6N
P6P
P6R 556-2969 Oil Pan As
542-5321 O-Ring Seal
BXR 541-6695 Pan As
542-5320 O-Ring Seal