What engine sizes does this bearing set fit?

This ACL connecting rod bearing set is designed for Buick V6 engines including the 181, 204 (model years 1989-1990), 231 Type A (even fire), 231 Turbo, and 252 displacements.

Are these bearings a direct fit for my 1985 Buick Regal?

Yes, this set is verified to fit the 1978-1987 Buick Regal, making it a direct replacement for your engine rebuild.

What is the width of these connecting rod bearings?

The connecting rod bearings in this kit have a width of .660 inches, which is important for proper fitment and function within the engine.

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Trusted Since 1957

Est. 1957

Specifications

Brand: ACL
Part #: 6B1228PO/S2-30

ACL Buick V6 181-204-231-252 1977-90 Engine Connecting Rod Bearing Set

Name: ACL Buick V6 181-204-231-252 1977-90 Engine Connecting Rod Bearing Set
Brand: ACL
SKU: acl-acl-buick-v6-181-204-231-252-1977-90-engine-connecting-rod-bearing-set-t14-631582
Price: 11.78 USD
Availability: BackOrder

$11.78

On Backorder

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

Fits 1978-1987 Buick Regal. ACL connecting rod bearing set for Buick V6 engines. Essential for engine rebuilds.

Key Features

Fits 1978-1987 Buick Regal.
ACL connecting rod bearing set for Buick V6 engines.
Covers 181, 204 (89-90), 231 Type A (even fire), 231 Turbo, and 252 engine displacements.
Bearing width is .660 inches.
Designed as a direct replacement for engine rebuilds.

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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 essential components for your engine rebuild. These ACL bearings are made for Buick V6 engines, specifically covering the 181, 204 (89-90), 231 Type A (even fire), 231 Turbo, and 252 displacements. They are .660" wide, ensuring proper contact and lubrication within the engine.

When you're rebuilding an engine, the connecting rod bearings are critical. They sit between the connecting rod and the crankshaft, allowing the rod to spin smoothly while handling significant forces. Using well-built bearings like these from ACL helps ensure the longevity and proper operation of your rebuilt engine. This set is designed to be a direct replacement for your original equipment.