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Caterpillar · Engine
10R1797-C
In stock · ships from Knoxville
This is a used Caterpillar rocker arm assembly core, likely for the intake side (based on 'INT' in the dealer description).
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
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Rocker arms pivot on a shaft and transfer motion from the camshaft pushrods to open and close engine valves, controlling air and fuel intake and exhaust outflow. As a core, this is the part you would return to receive your core deposit when purchasing a remanufactured Caterpillar rocker arm (new part number 115-9399, reman number 10R1797). You replace rocker arms during engine overhauls or when wear leads to noisy valve train, loss of performance, or valve clearance issues.
Part Number: 10R1797-C
ARM ROCKER INT CORE
Dealer: KP Services Crossville
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