Name: ACL BMW N63/S63 V8 0.025 Oversized High Performance Rod Bearing Set
Brand: ACL
Price: 233.11 USD
Availability: InStock

Question 1

What does '0.025 oversized' mean?

Accepted Answer

The crankshaft journals have been ground down 0.025 inches (0.635mm) from the standard size. These bearings compensate for the material removed during the grinding process, maintaining proper oil clearance.

Question 2

Are these bearings compatible with the standard crankshaft?

Accepted Answer

No, these bearings are only compatible with crankshafts that have been ground down 0.025 inches. Using oversized bearings with a standard crankshaft will result in reduced oil clearance and potential engine damage.

Question 3

What other parts should I replace when installing these bearings?

Accepted Answer

When replacing rod bearings, it's always a good idea to inspect the connecting rods for any signs of wear or damage. Also, consider replacing the rod bolts, as they are often torque-to-yield and should not be reused.

ACL BMW N63/S63 V8 0.025 Oversized High Performance Rod Bearing Set

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