What is the main purpose 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 consistent oil film to reduce friction and wear.

What does the 'H' in the Clevite MS1038H9 part number signify?

The 'H' in the part number indicates that these bearings feature a high-performance overlay. This overlay provides enhanced durability and better wear resistance, making them suitable for demanding applications.

Are these bearings sold individually or as a set?

This product is a main bearing set, meaning it includes all the necessary bearings to support the crankshaft for a complete engine build.

Clevite Main Bearing Set MS1038H9 - Chevrolet V8 400

Name: Clevite Chevrolet V8 400 1970-1980 Main Bearing Set
Brand: Clevite
SKU: clevite-clevite-chevrolet-v8-400-1970-1980-main-bearing-set-t14-57470
Price: 97.69 USD
Availability: BackOrder

Clevite Chevrolet V8 400 1970-1980 Main Bearing Set

$97.69

On Backorder

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

Clevite Main Bearing Set MS1038H9 for Chevrolet V8 400 engines 1970-1980.

Key Features

Fits 1970-1980 Chevrolet V8 400 engines.
Clevite MS1038H9 main bearing set.
Features a high-performance overlay for improved durability.
Multi-layer bearing material for strong oil film retention.
Designed for reliable crankshaft support and oil flow.

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Will this fit your vehicle?

Product Details

If you're rebuilding the bottom end of your Chevrolet V8 400 engine, getting the main bearings right is crucial for proper crankshaft support and oil flow. This main bearing set from Clevite is built to handle the demands of these classic V8s, ensuring your engine runs smoothly and reliably.

Clevite uses a multi-layer bearing material that's known for its strength and ability to maintain oil film under pressure. The 'H' in the part number indicates a high-performance overlay, which offers improved durability and wear resistance compared to standard bearings. These bearings are designed to fit right into your 1970-1980 Chevrolet V8 400, making them a solid option for engine overhauls and performance builds alike. Proper installation is key, so make sure your crankshaft journals are clean and within spec before fitting these bearings.

This set is designed for a wide range of Chevrolet and GMC vehicles from the 1970s and early 1980s, including popular models like the Chevrolet C10, Impala, and GMC C1500. Ensure you check the full fitment list to confirm compatibility with your specific application.