Name: ACL Chevrolet 4 121 1987-96 Engine Crankshaft Main Bearing Set
Brand: ACL
SKU: acl-acl-chevrolet-4-121-1987-96-engine-crankshaft-main-bearing-set-t14-633257
Price: 22.21 USD
Availability: BackOrder

Question 1

What happens if my crankshaft bearings wear out?

Accepted Answer

Worn crankshaft bearings cause a metallic knocking sound, especially when the engine is cold. Over time, the increased play in the crankshaft can cause catastrophic engine damage.

Question 2

How often should I replace my crankshaft bearings?

Accepted Answer

Crankshaft bearings typically last for the life of the engine, but can be damaged by oil starvation or contamination. If you're rebuilding an engine, it's always a good idea to replace the bearings.

Question 3

What size are these bearings?

Accepted Answer

This is a 0.25mm or 0.010 inch undersize bearing set. This means the bearing is slightly thinner than the standard size, for use with a crankshaft that has been machined.

Specifications

ACL Chevrolet 4 121 1987-96 Engine Crankshaft Main Bearing Set

Key Features

Specifications

Frequently Asked Questions

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