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Cummins Gear Cover A3918675

Cummins Gear Cover A3918675


A3918675 4991279 Gear Cover Compatible with Cummins 6B 4B
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Product Introduction

The Gear Cover (part number 3918675) is a component of the engine assembly in Cummins® commercial trucks. It is a protective cover that encloses the gears and other internal components of the engine's timing system. The Gear Cover helps to prevent debris and other contaminants from entering the engine and causing damage to the timing system.
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