What material are these main bearings made from?

These Manley P-Series main bearings are constructed with a tri-metal material. This composition is chosen to offer a good balance between strength and the ability to conform to the crankshaft.

What is the purpose of main bearings in an engine?

Main bearings are essential for supporting the crankshaft within the engine block. They allow the crankshaft to rotate smoothly while handling the significant forces generated during combustion and operation.

Are these bearings suitable for performance applications?

The P-Series construction is a popular choice for many builds, including those aiming for durability and consistent performance. They are designed to handle the stresses of regular operation and can be a good option for street and track use.

Specifications

Brand: Manley Performance
Part #: 33130
UPC: 807298107646

Manley Main Bearing, FORD MOD 4.6L MAIN BEARINGS P SERIES

Name: Manley Main Bearing, FORD MOD 4.6L MAIN BEARINGS P SERIES
Brand: Manley Performance
SKU: manley-performance-manley-main-bearing-ford-mod-4-6l-main-bearings-p-series-t14-881178
Price: 127.32 USD
Availability: BackOrder

$127.32

On Backorder

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

Manley Performance Main Bearing Set. Built for Ford 4.6L Modular engines.

Key Features

Fits Ford 4.6L Modular engines.
Manley P-Series main bearings.
Constructed with a tri-metal material for balanced strength and conformability.
Designed to support the crankshaft in engine builds.

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About this part

Product Details

These Manley P-Series main bearings are made with a tri-metal material that offers a good balance of strength and conformability. They are designed for Ford 4.6L Modular engines, providing a solid foundation for your engine build. The P-Series construction is a popular choice for many builds where durability and consistent performance are key.

When you're rebuilding the bottom end of your engine, the main bearings are critical for supporting the crankshaft and ensuring it spins smoothly. Manley has a reputation for well-built engine components, and these bearings are no exception. They are designed to handle the stresses of regular operation and can be a good choice for both street and track applications where you need reliable support for your rotating assembly.