Name: ACL SUPERCEDED BY 4M7295A-.25 - ACL AMERICA Engine Crankshaft Main Bearing Set
Brand: ACL
SKU: acl-acl-superceded-by-4m7295a-25-acl-america-engine-crankshaft-main-bearing-set-t14-633294
Price: 17.57 USD
Availability: BackOrder

Question 1

What does it mean to have an oversized bearing?

Accepted Answer

When an engine block is machined, the bearing bores can become slightly larger. To compensate, oversized bearings are used to maintain the correct clearance between the crankshaft and the block. This ensures proper oil flow and prevents engine damage.

Question 2

How do I know if I need oversized bearings?

Accepted Answer

You'll need to measure the bearing bore in your engine block. If the bore is larger than the standard size, you'll need to use oversized bearings to achieve the correct crankshaft clearance. A machine shop can advise on the correct bearing size.

Question 3

What happens if I use the wrong size bearing?

Accepted Answer

Using the wrong size bearing can lead to serious engine damage. If the bearing is too small, it can restrict oil flow and cause the crankshaft to seize. If the bearing is too large, it can cause excessive crankshaft movement and lead to premature wear.

Specifications

ACL SUPERCEDED BY 4M7295A-.25 - ACL AMERICA Engine Crankshaft Main Bearing Set

Key Features

Specifications

Frequently Asked Questions

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