What does '0.010 inch undersize' mean for these bearings?

This means the bearings are manufactured to be 0.010 inches smaller in diameter than standard size. They are intended for use when the crankshaft journals have been machined down by 0.010 inches during an engine rebuild.

Are these bearings suitable for all Buick V6 engines?

These bearings are specifically designed for certain Buick V6 engines, including the 231 cubic inch supercharged models, and fit a broad range of GM vehicles. It's important to confirm your specific engine code and crankshaft condition before purchasing.

What is the typical application for this type of bearing set?

This set is commonly used during a complete engine rebuild or overhaul. They are essential for ensuring proper clearance and lubrication between the connecting rod and the crankshaft journal.

Clevite Engine Connecting Rod Bearing Set CB1806A10(6) - Bui

Name: Clevite Buick V6 204-231-231 Supercharged 1990-04 Con Rod Bearing Set
Brand: Clevite
SKU: clevite-clevite-buick-v6-204-231-231-supercharged-1990-04-con-rod-bearing-set-t14-57921
Price: 35.26 USD
Availability: BackOrder

Clevite Buick V6 204-231-231 Supercharged 1990-04 Con Rod Bearing Set

$35.26

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Clevite connecting rod bearing set CB1806A10(6) for Buick V6 engines. These are 0.010 inch undersize for a precise fit.

Key Features

Fits a wide range of Buick, Chevrolet, Oldsmobile, and Pontiac vehicles from 1990-2009.
Designed for Buick V6 engines, including the 231 cubic inch supercharged variant.
This is a 0.010 inch undersize connecting rod bearing set.
Clevite is a well-known brand for engine components.
Set includes bearings for a complete engine rebuild.

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Will this fit your vehicle?

Product Details

If you're rebuilding the engine in a wide range of GM vehicles from the early 90s to the mid-2000s, these Clevite connecting rod bearings are a solid option. They're designed for Buick V6 engines, including those with the 231 cubic inch supercharged variant, and are specifically sized at 0.010 inches undersize. This means they're intended for crankshafts that have been machined down by 0.010 inches, ensuring a snug and proper fit during assembly.

Clevite has been a well-known name in engine bearings for a long time, and these are built to meet the demands of a rebuilt engine. They are made with materials that can handle the pressures and heat generated inside the crankcase. Having the correct bearing clearance is crucial for oil flow and preventing premature wear, and using an undersize bearing like this CB1806A10(6) set is a key part of a professional engine rebuild when the crankshaft journals require it.

This set is compatible with a broad spectrum of vehicles, including popular models like the Buick LeSabre, Pontiac Bonneville, and Chevrolet Impala. Always confirm your specific engine and crankshaft condition to ensure this 0.010 inch undersize set is the right choice for your build.