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 precise oil clearance, which is crucial for lubrication and preventing metal-on-metal contact.

Are these bearings sold individually or as a set?

This product is a main bearing set, meaning it includes all the necessary main bearings required for a complete engine rebuild of the specified 348-409 Chevy V8 engines.

What is the typical installation process for main bearings?

Installation involves carefully cleaning the crankshaft and bearing saddles in the engine block. The bearings are then seated, the crankshaft is put in place, and the main caps are torqued to the manufacturer's specifications. Refer to the service manual for detailed instructions.

Clevite Main Bearing Set MS2323H - Chevy V8 348-409

Name: Clevite Chevy V8 348-409 1958-65 Main Bearing Set
Brand: Clevite
SKU: clevite-clevite-chevy-v8-348-409-1958-65-main-bearing-set-t14-57131
Price: 242.29 USD
Availability: InStock

Clevite Chevy V8 348-409 1958-65 Main Bearing Set

$242.29

Only 2 left in stock

Clevite main bearing set for Chevy V8 348-409 engines from 1958-1965. Essential for engine rebuilds.

Key Features

Fits 1958-1965 Chevrolet Bel Air, Biscayne, Brookwood, Del Ray, Impala, Nomad, and Yeoman.
Designed for Chevy V8 engines with 348-409 cubic inch displacements.
Main bearing set for engine rebuilding applications.
From Clevite, a popular brand for engine bearings.

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Product Details

Clevite is a well-known name when it comes to engine components, especially bearings. This main bearing set, part number MS2323H, is built for Chevy V8 engines with displacements from 348 to 409 cubic inches, covering the years 1958 through 1965. If you're rebuilding the bottom end of a classic Chevy big block, these bearings are a critical piece of the puzzle, ensuring proper crankshaft support and oil clearance.

This set is designed to fit a range of popular vehicles from that era, including models like the Chevrolet Impala, Bel Air, and Biscayne. The bearings are constructed with materials and a design that aim for durability and consistent performance in these older, often performance-oriented, V8s. Proper installation is key to achieving the intended oil flow and load-carrying capacity, so make sure to follow the manufacturer's guidelines for torque and assembly.

When you're putting together a classic engine, using well-made components like these Clevite main bearings helps ensure the longevity and smooth operation of your build. They are a solid option for anyone looking to restore or rebuild their 348-409 Chevy V8.