What is the construction of these main bearings?

These Clevite main bearings utilize a tri-metal construction. This design includes a high-strength overlay that contributes to their durability and wear resistance, ensuring reliable performance.

Are these bearings a direct fit for my 1975 Ford F-150?

Yes, this Clevite main bearing set (MS590A30) is designed to fit the Ford F-150 with a V8 engine from 1975. Always verify your specific engine displacement to ensure compatibility.

What is the importance of main bearings in an engine rebuild?

Main bearings are crucial as they support the crankshaft and allow it to rotate smoothly within the engine block. They maintain precise oil clearances, reduce friction, and absorb the forces generated during combustion, which is vital for engine longevity.

Clevite Main Bearing Set MS590A30 - Ford V8 1962-2001

Name: Clevite Ford V8 221-255-260-289-302 1962-01 Main Bearing Set
Brand: Clevite
SKU: clevite-clevite-ford-v8-221-255-260-289-302-1962-01-main-bearing-set-t14-55568
Price: 44.08 USD
Availability: BackOrder

Clevite Ford V8 221-255-260-289-302 1962-01 Main Bearing Set

$44.08

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Clevite Ford V8 221-302 Main Bearing Set MS590A30. Essential for engine rebuilds, ensuring proper crankshaft support.

Key Features

Fits Ford V8 engines 221-255-260-289-302 from 1962-2001.
Features a tri-metal construction for improved durability and wear resistance.
Designed to maintain proper oil clearance for the crankshaft.
Helps reduce friction and absorb shock loads within the engine.
Part number MS590A30.

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Product Details

This Clevite main bearing set is built with a tri-metal construction, featuring a high-strength overlay for durability. It's designed to support the crankshaft in Ford V8 engines ranging from 221 to 302 cubic inches, covering a wide span of applications from 1962 through 2001. Proper main bearing function is critical for maintaining oil clearance and reducing friction, which directly impacts engine longevity and performance during rebuilds or repairs.

The tri-metal design offers a good balance of wear resistance and conformability, helping to absorb shock loads and maintain a consistent oil film between the crankshaft and the bearing surface. This particular set, part number MS590A30, is a popular choice for mechanics working on classic Ford trucks, Broncos, and early Explorers. It's a well-built component that helps ensure your engine's rotating assembly stays properly supported and lubricated.

When rebuilding your engine, using a reliable main bearing set like this Clevite offering is a key step. It's important to ensure your crankshaft journals are clean and within factory specifications before installation. This set is designed for a direct fit in many Ford V8 applications, making the installation process straightforward for those familiar with engine work.