What does the +0.75mm sizing mean for these bearings?

The +0.75mm sizing indicates that these bearings are intended for use when the crankshaft journals have been machined down by 0.75mm. This is a common practice during engine rebuilds to ensure proper oil clearance with new bearings.

What is the construction of these main bearings?

These main bearings feature a bimetal construction with an aluminum base. This design helps with heat dissipation and wear resistance, which are important for engine longevity.

Are these bearings sold individually or as a set?

This product is a main bearing set, meaning it includes all the necessary main bearings for a complete engine rebuild for the specified vehicle applications.

King Engine Bearings Mazda Vb/Vc/Ma/Na/Ub/Va (Size +0.75mm) Main Bearing Set

Specifications

Brand: King Engine Bearings
Part #: MB572AM0.75
UPC: 611500171833

King Engine Bearings Mazda Vb/Vc/Ma/Na/Ub/Va (Size +0.75mm) Main Bearing Set

Name: King Engine Bearings Mazda Vb/Vc/Ma/Na/Ub/Va (Size +0.75mm) Main Bearing Set
Brand: King Engine Bearings
Price: 48.82 USD
Availability: InStock

$48.82

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King Engine Bearings Mazda Vb/Vc/Ma/Na/Ub/Va (Size +0.75mm) Main Bearing Set. A bimetal aluminum-base bearing set for engine rebuilding.

Key Features

Fits Ford Courier, Mazda 1500, 1800, 616, 618, 626, 808, B1600, and B1800.
Main bearing set with a bimetal construction and aluminum base.
Sized at +0.75mm for use with machined crankshaft journals.
Designed for engine rebuilding applications.

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Will this fit your vehicle?

Product Details

King Engine Bearings is known for making solid engine bearings. This main bearing set, part number MB572AM0.75, is built for a range of Mazda and Ford vehicles, including models like the Mazda 626, Mazda B1600, and Ford Courier. If you're rebuilding the engine in one of these vehicles, a good set of main bearings is crucial for keeping the crankshaft properly supported and aligned.

This set features a bimetal construction with an aluminum base, which helps with heat dissipation and wear resistance. They are sized at +0.75mm, meaning they are intended for use when the crankshaft journals have been machined down by 0.75mm during an engine rebuild. Using the correct bearing size is essential for maintaining proper oil clearance, which is key to engine longevity and performance.