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1021561 Lifter A Fits Caterpillar Models
1021561 Lifter A Fits Caterpillar Models
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$72.00 AUD
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One New Aftermarket Replacement Valve Lifter Assembly for Caterpillar D-Series and G-Series Industrial and Marine Engines
This valve lifter assembly (also known as a cam follower or tappet) is a critical engine valvetrain component used in Caterpillar D379, D398, D399, and related G-series industrial and marine engines. It transfers motion from the camshaft lobes to the pushrods, controlling intake and exhaust valve timing and lift. Replaces Caterpillar (Cat) OEM part numbers 1021561 and 5L5486.
Specifications
- Weight: approximately 0.98 lbs
- Application: Engine valvetrain - cam follower / tappet assembly
Compatible Models
Caterpillar D-Series Industrial and Marine Engines: D379, D379A, D379B, D398, D398A, D398B, D399
Caterpillar G-Series Gas Engines: G379, G398, G399
Replaces Part Number(s):
1021561, 5L5486
New aftermarket replacement part - not remanufactured, not used.



