What is the size of these connecting rod bearings?

These are standard size bearings. They are intended for use when your engine's crankshaft journals are within the manufacturer's original specifications and have not been machined undersize.

What does '204-231' refer to in the product title?

The '204-231' refers to the engine displacement in cubic inches. This indicates the bearings are designed for Buick V6 engines that fall within this range, commonly found in the specified vehicle years.

Do these bearings come with installation instructions?

While this kit includes the necessary bearings, it does not come with specific installation instructions. It is recommended to refer to your vehicle's factory service manual or consult a qualified mechanic for proper installation procedures.

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Trusted Since 1957

Est. 1957

Specifications

Brand: ACL
Part #: 6B1443P-30

ACL Buick V6 204-231 1990-04 Engine Connecting Rod Bearing Set

Name: ACL Buick V6 204-231 1990-04 Engine Connecting Rod Bearing Set
Brand: ACL
SKU: acl-acl-buick-v6-204-231-1990-04-engine-connecting-rod-bearing-set-t14-632989
Price: 12.56 USD
Availability: BackOrder

$12.56

On Backorder

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

Fits 1989-1993 Buick Skylark. ACL connecting rod bearings help ensure proper oil clearance for your V6 engine.

Key Features

Fits 1989-1993 Buick Skylark and 1989-1993 Oldsmobile Cutlass Ciera.
Designed for Buick V6 204-231 engines from 1990-2004.
Standard size bearings maintain proper oil clearance.
Well-built by ACL, a known manufacturer of engine bearings.

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About this part

Product Details

You get a full set of connecting rod bearings in this kit, which means one box handles the critical job of replacing these wear items for your Buick Skylark. These ACL bearings are made to fit your V6 engine, specifically the 204-231 cubic inch displacement found in models from 1990 through 2004. Proper oil clearance between the crankshaft and connecting rod is essential for engine health, and these bearings are designed to help maintain that critical gap.

ACL has been making engine bearings for a long time, and these are a well-built option for your Skylark. They are built to meet the demands of daily driving and help keep your engine running smoothly. When you're rebuilding an engine or just replacing worn parts, getting the right bearing size is key. These are standard size bearings, meaning they are meant to be used with a crankshaft that is within factory specifications.