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1N4331 Bearing Std Fits Caterpillar Models

1N4331 Bearing Std Fits Caterpillar Models

Regular price £204.00 GBP
Regular price Sale price £204.00 GBP
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One New Aftermarket Replacement Main Bearing (STD) for Caterpillar (Cat) Equipment

This standard (STD) main bearing is a precision-fit engine component for Caterpillar diesel-powered equipment. Main bearings support the crankshaft within the engine block, maintaining proper crankshaft alignment and ensuring reliable engine operation. This is a standard-size (STD) bearing, intended for use in engines with standard (unworn or re-ground to factory spec) crankshaft journal dimensions.

Specifications

  • Size: Standard (STD)
  • Type: Main Bearing
  • Application: Caterpillar diesel engine

Compatible Models

Caterpillar: D9H

Note: This bearing is associated with the Caterpillar D353-series diesel engine family. Verify your engine model and crankshaft journal size before ordering.

Replaces Part Number(s):

1N4331, 1N-4331

New aftermarket replacement part - not remanufactured, not used.

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