1979345LK Liner Kit Fits Caterpillar Models
1979345LK Liner Kit Fits Caterpillar Models
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One New Aftermarket Replacement Liner Kit for Caterpillar (Cat) C9 Engine
This aftermarket replacement liner kit fits the Caterpillar C9 diesel engine, restoring proper cylinder bore dimensions and sealing to maintain compression, minimize piston wear, and prevent oil or coolant contamination. The C9 engine is found across a wide range of Caterpillar construction and industrial equipment. Verify your engine serial number before ordering to confirm correct kit fitment, as liner kit specifications can vary by engine build.
Compatible Models
Caterpillar (Cat) Engine: C9, C-9
Note: The C9 engine is used in a variety of Caterpillar excavators, wheel loaders, motor graders, and other construction equipment. Confirm your engine serial number to ensure correct fitment.
Replaces Part Number(s):
1979345LK, 197-9345LK
Aftermarket Interchange Numbers
197-9345, 1979345
New aftermarket replacement part - not remanufactured, not used.
