What is the main function of main bearings in an engine?

Main bearings support the crankshaft within the engine block. They allow the crankshaft to rotate smoothly while maintaining a precise oil clearance, which is critical for reducing friction and wear.

What material are these Clevite main bearings made from?

These bearings feature a multi-layer material construction designed to manage heat and wear effectively. This construction helps ensure durability and longevity for your engine's crankshaft.

Do these bearings come with installation hardware?

This set includes the main bearings themselves. It is recommended to refer to your vehicle's service manual for any additional hardware or specific installation procedures required for your engine rebuild.

Clevite Main Bearing Set MS1946A

Name: Clevite Nissan 4 2389cc 1989-95 KA24DE / KA24E Main Bearing Set
Brand: Clevite
Price: 42.61 USD
Availability: InStock

Clevite Nissan 4 2389cc 1989-95 KA24DE / KA24E Main Bearing Set

$42.61

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Clevite main bearing set for Nissan 2.4L KA24DE/KA24E engines. Ensures proper crankshaft support.

Key Features

Fits 1989-1995 Nissan vehicles with KA24DE or KA24E 2.4L engines.
Main bearings are essential for supporting the crankshaft and maintaining proper oil clearance.
Multi-layer material construction helps manage heat and wear.
Precision machining ensures smooth bearing surfaces for optimal oil film formation.
Designed for a direct fit installation into factory main caps.

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Will this fit your vehicle?

Product Details

If you're rebuilding the bottom end of your Nissan with a KA24DE or KA24E engine, you'll need a solid set of main bearings to keep that crankshaft running true. This MS1946A main bearing set from Clevite is built to handle the job, providing the necessary support for your engine's rotating assembly. These bearings are designed to fit right into the factory main caps, making installation straightforward for a rebuild.

Clevite has been a well-known name in engine bearings for a long time, and this set is no exception. They're made with a multi-layer material construction that helps manage heat and wear, which is crucial for the longevity of your engine. The precision machining ensures that the bearing surfaces are smooth and consistent, allowing for the proper oil film to form between the bearing and the crankshaft journal. This helps reduce friction and prevent premature wear, keeping your engine running smoothly for miles to come.

This particular bearing set is designed for Nissan vehicles from 1989 to 1995 equipped with the 2.4L KA24DE or KA24E engine. Proper installation, including cleaning all surfaces and ensuring correct oil flow, is key to getting the most out of these bearings.