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Cummins Fuel Pump Support 3971489

Cummins Fuel Pump Support 3971489


3971489 6CT ISLE L375 engine oil pump bracket
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Product Introduction

The Fuel Pump Support, also known as part number 3971489, is a component in a truck's fuel system that provides support and stability for the fuel pump. This part is typically made of durable materials such as steel or aluminum to withstand the constant vibrations of the engine and road. Without a functioning Fuel Pump Support, the fuel pump may become damaged or fail prematurely due to excessive movement or stress. It is important to regularly inspect and replace this component if necessary to ensure proper operation of the fuel system and prevent costly repairs down the line.
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