Name: ACL 97+ Mitsubishi 1997-2350CC 4G63/4G64 0.50mm Oversized Main Bearing Set
Brand: ACL
SKU: acl-acl-97-mitsubishi-1997-2350cc-4g63-4g64-0-50mm-oversized-main-bearing-set-t14-14101
Price: 53.17 USD
Availability: BackOrder

Question 1

What does '0.50mm oversized' mean?

Accepted Answer

When an engine's crankshaft is damaged, a machine shop can grind it down to a smaller, consistent size. 'Oversized' bearings compensate for this material removal, maintaining the correct oil clearance. A 0.50mm oversized bearing has a slightly smaller inside diameter to work with a ground-down crank.

Question 2

How do I know if I need oversized bearings?

Accepted Answer

If you're rebuilding an engine, take the crankshaft to a machine shop. They will measure the journals and determine if they need to be ground. If grinding is necessary, they'll tell you the required oversize for your new bearings.

Question 3

Are these bearings compatible with other engine components?

Accepted Answer

These bearings are designed to work with standard or aftermarket crankshafts that have been machined to the appropriate undersize. Always verify the bearing clearance during engine assembly to ensure proper lubrication.

Specifications

ACL 97+ Mitsubishi 1997-2350CC 4G63/4G64 0.50mm Oversized Main Bearing Set

Key Features

Specifications

Frequently Asked Questions

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