What does the +0.50mm sizing mean for these bearings?

The +0.50mm sizing indicates that these bearings are larger than standard size. They are intended for use when the engine's crankshaft journals have been machined down by 0.020 inches (0.50mm) to remove imperfections or account for wear.

What is the construction material of these bearings?

These bearings feature a bimetal construction with an aluminum base. This type of material is commonly used in engine bearings for its good load-carrying capacity and wear resistance.

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 of the main bearing positions.

Specifications

Brand: King Engine Bearings
Part #: MB5520AM1.5
UPC: 611500198724

King Engine Bearings Opel C20Xe/X18Xe/X22Xe (Size +0.50mm) Main Bearing Set

Name: King Engine Bearings Opel C20Xe/X18Xe/X22Xe (Size +0.50mm) Main Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-opel-c20xe-x18xe-x22xe-size-0-50mm-mai-t14-770758
Price: 78.48 USD
Availability: BackOrder

$78.48

On Backorder

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King Engine Bearings main bearing set for Opel C20Xe/X18Xe/X22Xe engines, sized +0.50mm. A well-built replacement for worn engine bearings.

Key Features

Fits many Opel, Buick, Chevrolet, Daewoo, Oldsmobile, Pontiac, and Saturn vehicles.
Main bearing set for Opel C20Xe, X18Xe, and X22Xe engines.
Size is +0.50mm, intended for use with machined crankshaft journals.
Constructed with a bimetal (aluminum base) material for reliable performance.
Part number MB5520AM1.5.

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About this part

Product Details

If you're rebuilding the bottom end of an Opel C20Xe, X18Xe, or X22Xe engine, this King Engine Bearings Main Bearing Set is a solid option. These bearings are made with a bimetal construction, meaning they have an aluminum base, which is a common and effective material for handling the loads and heat inside an engine. This set is specifically sized at +0.50mm, so it's intended for use when the crankshaft journals have been machined down to that size to clean them up or account for wear.

King Engine Bearings is a well-known name in engine components, and this set is built to meet the demands of engine operation. The bimetal construction helps ensure good oil film support and wear resistance. This particular set is designed to fit a range of vehicles, including models like the Buick Skyhawk, Pontiac Sunbird, and Saturn Vue, among others. Make sure to verify fitment for your specific application.