Name: ACL Holden Calibra YE 0.50mm Oversized Main Bearing Set
Brand: ACL
Price: 31.37 USD
Availability: InStock

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. This bearing set is 0.50mm larger than the standard size, compensating for the material removed during the crankshaft grinding process. Using oversized bearings ensures proper oil clearance and prevents engine damage.

Question 2

What happens if I install these bearings on a crankshaft that hasn't been ground?

Accepted Answer

Installing oversized bearings on a standard-size crankshaft will result in excessively tight clearances. This can lead to oil starvation, bearing failure, and potential damage to the crankshaft and engine block. Always measure your crankshaft and select the correct bearing size.

Question 3

Are these bearings compatible with other ACL engine parts?

Accepted Answer

ACL manufactures a range of engine components, including connecting rod bearings, main bearings, and thrust washers. While these main bearings are designed to work with standard crankshafts and engine blocks, it's always a good idea to check compatibility with other aftermarket parts to ensure proper fit and function.

ACL Holden Calibra YE 0.50mm Oversized Main Bearing Set

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