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1653851 Bearing Cradle Fits Caterpillar Models

1653851 Bearing Cradle Fits Caterpillar Models

Regular price $57.41 USD
Regular price Sale price $57.41 USD
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One New Aftermarket Replacement Bearing Cradle for Caterpillar (Cat) Excavators

This aftermarket replacement bearing cradle (part number 1653851 / 165-3851) fits the hydraulic piston pump on Caterpillar C-series excavators. The cradle bearing supports the swashplate within the axial piston pump, allowing it to vary displacement smoothly while withstanding high oscillating loads and operating temperatures. Replacing a worn cradle bearing restores proper pump function and helps prevent accelerated wear on surrounding hydraulic pump components.

Compatible Models

Caterpillar Excavators (SBS80 Hydraulic Pump): 311C, 312C, 312C L, 314C, 315C

Replaces Part Number(s):

1653851, 165-3851

New aftermarket replacement part - not remanufactured, not used.

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