Name: ACL Subaru FA20 Standard Size Main Bearing Set w/ +.002in OD
Brand: ACL
Price: 175.77 USD
Availability: InStock

Question 1

What does +.002in OD mean?

Accepted Answer

The +.002in OD means the outside diameter of the bearing is 0.002 inches larger than the standard size. This can be useful if the crankshaft or engine block has been machined, or if slightly tighter bearing clearances are desired.

Question 2

Are these bearings compatible with other Subaru engines?

Accepted Answer

This ACL 5M8312HO/S2-STD main bearing set is specifically designed for Subaru FA20 engines. Compatibility with other engines is not guaranteed. Always verify fitment before installation.

Question 3

What else should I replace when replacing main bearings?

Accepted Answer

When replacing main bearings, it's best practice to also replace the connecting rod bearings and main bolts. Inspect the crankshaft for wear and damage, and consider having it professionally polished or machined if necessary. Refer to the manufacturer's installation instructions for details.

ACL Subaru FA20 Standard Size Main Bearing Set w/ +.002in OD

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