What is the purpose of main bearings?

Main bearings are crucial engine components that support the crankshaft within the engine block. They create a low-friction surface, allowing the crankshaft to rotate smoothly while handling the significant forces generated during combustion.

What is included in this main bearing set?

This set includes the main bearings required for a Caterpillar D315 4-cylinder engine. It is designed to replace the existing main bearings as part of an engine rebuild or repair.

What condition should the crankshaft be in for installation?

For optimal performance and longevity, ensure your crankshaft journals are clean and within the manufacturer's specified tolerances. Any damage or out-of-spec measurements on the journals can affect bearing function and lifespan.

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Specifications

Brand: Clevite
Part #: MS957AL10
UPC: 027067545862

Clevite Caterpillar D315 330 4 Cyl Main Bearing Set

Name: Clevite Caterpillar D315 330 4 Cyl Main Bearing Set
Brand: Clevite
SKU: clevite-clevite-caterpillar-d315-330-4-cyl-main-bearing-set-t14-58439
Price: 152.03 USD
Availability: BackOrder

$152.03

On Backorder

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Clevite D315 4 Cyl Main Bearing Set MS957AL10. Check manufacturer fitment data to confirm compatibility with your vehicle.

Key Features

Fits Caterpillar D315 4-cylinder engines.
Includes a set of main bearings.
Supports the crankshaft during engine operation.
Built to withstand heavy-duty engine loads.

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About this part

Product Details

This is a Clevite MS957AL10 main bearing set for Caterpillar D315 4-cylinder engines. Main bearings are critical components that sit between the crankshaft and the engine block, supporting the crankshaft and allowing it to spin freely while handling immense loads. This set includes the necessary bearings to replace the main bearings on your engine.

Clevite bearings are known for their durable construction, designed to withstand the rigors of engine operation. This particular set is built to meet the demands of industrial and heavy-duty applications, ensuring reliable performance and longevity for your Caterpillar engine. Proper installation is key to their function, so ensure your crankshaft journals are clean and within specification before installing these bearings.