Name: ACL Isuzu 6 5393-6494cc 6BB1/6BD1/6BG1 Engine Crankshaft Main Bearing Set
Brand: ACL
SKU: acl-acl-isuzu-6-5393-6494cc-6bb1-6bd1-6bg1-engine-crankshaft-main-bearing-set-t14-633028
Price: 23.37 USD
Availability: BackOrder

Question 1

What happens if I don't replace worn main bearings?

Accepted Answer

Worn main bearings increase the clearance between the crankshaft and engine block. This leads to a drop in oil pressure, potentially causing significant engine damage due to poor lubrication. Replacing the bearings restores proper oil pressure and protects your engine.

Question 2

How do I know if my main bearings are worn?

Accepted Answer

Common symptoms of worn main bearings include low oil pressure, especially when the engine is warm. You might also hear a knocking sound coming from the lower part of the engine. If you suspect worn bearings, it's best to have a mechanic inspect them.

Question 3

Are these standard size or undersized bearings?

Accepted Answer

This ACL Main Bearing Set is 0.75mm undersize. Make sure to measure your crankshaft before ordering to ensure you get the correct size for your application.

Specifications

ACL Isuzu 6 5393-6494cc 6BB1/6BD1/6BG1 Engine Crankshaft Main Bearing Set

Key Features

Specifications

Frequently Asked Questions

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