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1W8539 Brg-Rod-Std Fits Caterpillar Models

1W8539 Brg-Rod-Std Fits Caterpillar Models

Regular price £56.00 GBP
Regular price Sale price £56.00 GBP
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One New Aftermarket Replacement Standard Connecting Rod Bearing for Caterpillar (Cat) D-Series Engines

This standard-size connecting rod bearing (Brg-Rod-Std) is a precision engine component that sits between the connecting rod and the crankshaft journal, maintaining proper oil film and reducing wear in the rotating assembly. It is designed for use during engine overhaul or in-frame rebuild of Caterpillar D346, D348, and D349 heavy-duty diesel engines commonly found in construction and industrial equipment.

Compatible Models

Caterpillar D-Series Engines: D346, D348, D349

Replaces Part Number(s):

1W8539, 6N6991, 8N5621

New aftermarket replacement part - not remanufactured, not used.

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