What material are these main bearings made from?

These main bearings are constructed from a bi-metal aluminum material. They feature Manganx strengthened aluminum for improved durability and are made with a lead-free composite that is environmentally safe.

What does 'STD' mean for the size?

STD stands for Standard size. This means the bearings are manufactured to the original equipment manufacturer's (OEM) specifications for a direct fit without needing any machining for size adjustment.

Are these bearings suitable for performance applications?

King Engine Bearings specializes in high-quality bearings. The Manganx strengthened aluminum construction offers improved durability, making them a solid option for engine builds where reliability is key.

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Specifications

Brand: King Engine Bearings
Part #: MB5779SM
UPC: 611500586255

King Engine Bearings Audi CDAA/CDHA/CDHB/CDAB Main Bearing Set (Set of 5) - Size STD

Name: King Engine Bearings Audi CDAA/CDHA/CDHB/CDAB Main Bearing Set (Set of 5) - Size STD
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-audi-cdaa-cdha-cdhb-cdab-main-bearing--t14-181256
Price: 73.55 USD
Availability: InStock

$73.55

Only 4 left in stock

King Engine Bearings main bearing set for Audi and VW. Standard size, built with Manganx strengthened aluminum for improved durability.

Key Features

Fits 14+ vehicle make/model combinations.
Standard size main bearing set.
Includes five main bearings.
Constructed with a bi-metal aluminum material.
Features Manganx strengthened aluminum for improved durability.
Uses a lead-free, environmentally safe composite material.

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About this part

Product Details

King Engine Bearings has been a specialist in engine bearings since 1960, focused on supplying the highest quality bearings available. This main bearing set, part number MB5779SM, is built with a bi-metal aluminum material that includes Manganx strengthened aluminum for improved durability. It's designed to fit a range of Audi and Volkswagen vehicles, including models like the Audi A4, Audi A6, and Volkswagen Jetta.

This set includes five standard size main bearings. The lead-free composite material is environmentally safe, and the Manganx strengthening helps ensure a solid performance for your engine's crankshaft. These bearings are a well-built option for rebuilding or repairing your engine.