What is the construction of these main bearings?

These main bearings are constructed with a bimetal aluminum base. This type of construction is common for engine bearings, offering a good balance of strength and friction-reducing properties.

Are these bearings sold individually or as a set?

This product is a main bearing set, meaning it includes all the necessary main bearings to service the engine's crankshaft main journals.

Specifications

Brand: King Engine Bearings
Part #: MB592AM1.25
UPC: 611500175459

King Engine Bearings General Motors Lx3/85Ci/98Ci (Size +0.25mm) Main Bearing Set

Name: King Engine Bearings General Motors Lx3/85Ci/98Ci (Size +0.25mm) Main Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-general-motors-lx3-85ci-98ci-size-0-25-t14-771047
Price: 58.91 USD
Availability: BackOrder

$58.91

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Fits 1976-1987 Chevrolet Chevette. King Engine Bearings main bearing set, size +0.25mm.

Key Features

Fits 1976-1987 Chevrolet Chevette.
Main bearing set for General Motors LX3, 85CI, and 98CI engines.
Size is +0.25mm, intended for use with a machined crankshaft.
Features a bimetal aluminum base construction.
Supports the crankshaft and reduces friction in the engine.

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About this part

Product Details

This is a main bearing set from King Engine Bearings, specifically for General Motors LX3, 85CI, and 98CI engines, which includes the Chevrolet Chevette from 1976 to 1987. These bearings are a crucial part of your engine's rotating assembly, supporting the crankshaft as it spins within the engine block. They are designed to reduce friction and wear between the crankshaft and the engine block, ensuring smooth operation and longevity.

Constructed with a bimetal aluminum base, these bearings offer a well-built solution for engine rebuilding or repair. This particular set is sized at +0.25mm, meaning it's intended for use when the crankshaft journals have been machined down by 0.25mm to clean up wear or damage. Using the correct undersize or oversize bearing is essential for maintaining proper oil clearance, which is critical for lubrication and preventing engine damage.