What is the purpose of main bearings in an engine?

Main bearings support the crankshaft within the engine block. They create a smooth surface for the crankshaft to rotate on, ensuring proper oil clearance for lubrication and reducing friction.

What does 'proper oil clearance' mean for engine bearings?

Proper oil clearance refers to the precise gap between the crankshaft journal and the bearing surface. This gap allows a thin film of oil to circulate, lubricating the components and preventing metal-to-metal contact.

Are any special tools or procedures needed for installation?

Installation of main bearings requires careful attention to detail. Always refer to the manufacturer's service manual for specific torque specifications and assembly procedures to ensure correct fitment and function.

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Specifications

Brand: Clevite
Part #: MS1265P
UPC: 027067550323

Clevite Cummins V903 V8 Main Bearing Set

Name: Clevite Cummins V903 V8 Main Bearing Set
Brand: Clevite
SKU: clevite-clevite-cummins-v903-v8-main-bearing-set-t14-56482
Price: 201.31 USD
Availability: BackOrder

$201.31

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Clevite Cummins V903 V8 Main Bearing Set MS1265P.

Key Features

This product is a set of main bearings for a Cummins V903 V8 engine.
Clevite is a well-known brand for engine bearings.
Designed to provide proper oil clearance for the crankshaft.

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About this part

Product Details

This is a set of Clevite main bearings for a Cummins V903 V8 engine. These bearings are a critical component for your engine's rotating assembly, providing a smooth surface for the crankshaft to spin within the engine block. When you're rebuilding or overhauling your V903, getting the right bearings is essential for proper oil clearance and long-term engine health.

Clevite is a well-known name in engine bearings, and this set is built to meet the demands of the V903 engine. They are designed to provide the correct oil clearance, which is crucial for lubrication and preventing premature wear. Proper oil clearance ensures that the crankshaft is supported correctly and can rotate freely without excessive friction.

This set includes the main bearings needed for your Cummins V903 V8 engine. Ensure you have the correct torque specifications and assembly procedures from your service manual before installation to achieve the best results.