What is the 'HG' designation on this Clevite main bearing set?

The 'HG' in the part number MS829HG stands for High Performance Overlay. This refers to a thin, multi-layer coating applied to the bearing surface that offers enhanced lubrication and wear resistance, which is beneficial for performance engines or when rebuilding older V8s.

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

Main bearings support the crankshaft within the engine block. They create a low-friction surface that allows the crankshaft to rotate smoothly while maintaining precise clearances, which is essential for engine longevity and performance.

Does this main bearing set include all the necessary components for installation?

This listing is for the main bearing set itself. It is recommended to refer to the manufacturer's installation instructions for any additional hardware, sealants, or specialized tools that may be required for proper installation.

Clevite Main Bearing Set MS829HG - 1965-1994 Chevrolet V8

Name: Clevite Chevrolet Pass & Trk 366 396 402 427 454 502 V8 1965-94 Main Bearing Set
Brand: Clevite
Price: 147.65 USD
Availability: InStock

Clevite Chevrolet Pass & Trk 366 396 402 427 454 502 V8 1965-94 Main Bearing Set

$147.65

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Clevite main bearing set for 1965-1994 Chevrolet V8 engines (366-502ci).

Key Features

Fits 1965-1994 Chevrolet passenger cars and trucks with 366, 396, 402, 427, 454, and 502ci V8 engines.
Features a high-performance overlay (HG) for improved lubrication and wear resistance.
Designed to provide proper crankshaft support and reduce friction.
Built by Clevite, a well-known name in engine components.

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Will this fit your vehicle?

Product Details

When you're rebuilding the bottom end of your Chevrolet V8, a solid set of main bearings is crucial for keeping everything running smoothly. This main bearing set from Clevite is built to fit a wide range of Chevrolet passenger cars and trucks with big-block engines, including those from 1965 through 1994. Think of vehicles like the Chevrolet Bel Air, C10 Pickup, and Camaro from those eras – if they have a 366, 396, 402, 427, 454, or 502 cubic inch V8, these bearings are designed to go in.

Clevite is known for making well-built engine components, and this set is no different. These bearings are designed to provide the necessary clearance and support for your crankshaft, helping to reduce friction and wear. The 'HG' in the part number indicates a high-performance overlay, which is a thin, multi-layer coating that offers improved lubrication and wear resistance, especially important in performance applications or when dealing with older engine designs. Proper installation is key, so make sure to follow the manufacturer's torque specifications and lubrication guidelines to get the most out of these bearings.