Name: ACL Nissan 4 CA18/C20 Standard Size High Performance Main Bearing Set
Brand: ACL
Price: 103.17 USD
Availability: InStock

Question 1

What happens if my main bearings are worn?

Accepted Answer

Worn main bearings increase the clearance between the crankshaft and the engine block. This increased clearance leads to a drop in oil pressure, which can cause significant damage to other engine components due to insufficient lubrication. Replacing the bearings restores proper oil pressure and protects your engine.

Question 2

How do I know if my main bearings need replacement?

Accepted Answer

Common symptoms of worn main bearings include low oil pressure, especially when the engine is warm, and a knocking sound coming from the lower part of the engine. If you experience these issues, it's important to inspect your main bearings for wear and replace them if necessary.

Question 3

Are these bearings sold as a complete set?

Accepted Answer

Yes, this ACL main bearing set includes all the bearings needed to do a complete replacement of your engine's main bearings. It's always best practice to replace all main bearings at the same time to ensure even wear and consistent performance.

ACL Nissan 4 CA18/C20 Standard Size High Performance Main Bearing Set

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