What does 1.0mm oversize mean for these bearings?

An oversize bearing like this 1.0mm set is used when the engine's crankshaft has been machined (ground down) to remove imperfections or wear. The oversize bearing compensates for the material removed from the crankshaft, ensuring the correct oil clearance and fit.

What is the construction of these bearings?

These bearings feature a bimetal construction with an aluminum base. This type of construction is common and well-regarded for its performance and durability in many engine applications.

Are these bearings sold individually or as a set?

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

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King Engine Bearings Mazda Vb/Vc/Ma/Na/Ub/Va (Size +1.0mm) Main Bearing Set

Specifications

Brand: King Engine Bearings
Part #: MB572AM1.0
UPC: 611500171840

King Engine Bearings Mazda Vb/Vc/Ma/Na/Ub/Va (Size +1.0mm) Main Bearing Set

Name: King Engine Bearings Mazda Vb/Vc/Ma/Na/Ub/Va (Size +1.0mm) Main Bearing Set
Brand: King Engine Bearings
Price: 48.82 USD
Availability: InStock

$48.82

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King Engine Bearings main bearing set for Mazda VB/VC/MA/NA/UB/VA engines. This is a 1.0mm oversize set.

Key Features

Fits Mazda VB, VC, MA, NA, UB, VA engines.
Also fits Ford Courier models from 1972-1979.
This is a 1.0mm oversize main bearing set.
Features a bimetal construction with an aluminum base.
Designed for engine rebuilds.

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Will this fit your vehicle?

Product Details

If you're rebuilding the engine in a classic Mazda or Ford Courier, this King Engine Bearings Main Bearing Set is what you'll need. This set is designed for specific Mazda VB, VC, MA, NA, UB, and VA engines, and also fits certain Ford Courier models from the 70s. These bearings are made with a bimetal construction, meaning they have an aluminum base, which is a common and reliable material for engine bearings.

This particular set is 1.0mm oversize, which is important to note if you're machining your crankshaft. Using the correct oversize bearing ensures a proper fit and oil clearance after the crankshaft has been ground down to match. King Engine Bearings is a well-known name in engine components, and their bearings are a solid option for engine rebuilds where reliability is key.