What is the size of these main bearings?

These are standard size (STD) main bearings. They are intended for use when the crankshaft journals are within the original factory specifications and do not require any machining or undersizing.

What material are these bearings made from?

These bearings feature a bimetal construction with an aluminum base. This is a common and well-built material choice for engine bearings, offering good performance and durability.

What other Audi models might use these bearings?

While verified for the 1979-1981 Audi 5000, this bearing set is also listed for Audi models with AAN, AAR, AAT, RT, HY, and NG engines. It's always best to confirm compatibility with your specific vehicle's engine code.

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Trusted Since 1957

Est. 1957

Specifications

Brand: King Engine Bearings
Part #: MB601AM
UPC: 611500175701

King Engine Bearings Audi 3B L5 DOHC 20V 2.2L (Size STD) Main Bearing Set

Name: King Engine Bearings Audi 3B L5 DOHC 20V 2.2L (Size STD) Main Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-audi-3b-l5-dohc-20v-2-2l-size-std-main-t14-4316378
Price: 65.69 USD
Availability: BackOrder

$65.69

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Fits 1979-1981 Audi 5000. King Engine Bearings STD Main Bearing Set for the 3B L5 DOHC 20V 2.2L engine.

Key Features

Fits 1979-1981 Audi 5000.
Standard size (STD) main bearing set.
Features a bimetal construction with an aluminum base.
Designed for the 3B L5 DOHC 20V 2.2L engine.

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About this part

Product Details

If you're working on the engine for your 1979-1981 Audi 5000, this King Engine Bearings Main Bearing Set is what you need. These bearings are essential for keeping your crankshaft spinning smoothly within the engine block. They sit between the crankshaft and the engine block, reducing friction and wear in a critical area of your engine.

This particular set uses a bimetal construction with an aluminum base, which is a common and well-built material for main bearings. It's designed as a standard size (STD) replacement, meaning it's meant to fit when your crankshaft journals are still within their original factory specifications. King Engine Bearings is a well-known name in engine components, and this set is built to meet the demands of the 3B L5 DOHC 20V 2.2L engine found in your Audi 5000.