Name: ACL Toyota 1RZ, 2RZ, 2TZ, 3RZ Inline 4 Std High Performance W/ Extra Oil Clearance Main Bearing Set
Brand: ACL
Price: 116.81 USD
Availability: InStock

Question 1

What does 'extra oil clearance' mean for my engine?

Accepted Answer

Extra oil clearance provides a slightly larger gap between the bearing and the crankshaft journal. This can be beneficial in high-performance engines where increased oil flow is needed to keep the bearings properly lubricated and cooled under higher stress.

Question 2

Are these bearings suitable for a stock engine rebuild?

Accepted Answer

While these bearings can be used in a stock engine, the extra oil clearance is typically more beneficial in engines that are subjected to higher loads and RPMs. For a standard rebuild, you may want to consider a standard clearance bearing set.

Question 3

What other parts should I replace when replacing my main bearings?

Accepted Answer

When replacing main bearings, it's always a good idea to inspect the crankshaft for wear and damage. You should also replace the connecting rod bearings at the same time to ensure consistent performance and prevent future issues. Refer to the manufacturer's service manual for torque specifications and recommended procedures.

ACL Toyota 1RZ, 2RZ, 2TZ, 3RZ Inline 4 Std High Performance W/ Extra Oil Clearance Main Bearing Set

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