Name: ACL Nissan KA24DE Inline 4 .25mm Oversized High Performance Main Bearing Set
Brand: ACL
Price: 105.72 USD
Availability: InStock

Question 1

What does '.25mm oversize' mean?

Accepted Answer

If your crankshaft has been ground down during a rebuild, it will need bearings that are slightly larger than the original size. These bearings are 0.25mm larger in diameter than the standard size, which compensates for the material removed from the crankshaft.

Question 2

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

Accepted Answer

Installing oversized bearings on a standard crankshaft will result in a very tight fit. This can cause excessive wear on the bearings and crankshaft, and may even prevent the engine from turning over freely. Always measure your crankshaft before selecting bearing sizes.

Question 3

Do these bearings come with installation instructions?

Accepted Answer

Bearing installation requires precise measurement and careful assembly. Refer to the manufacturer's engine service manual for proper procedures, torque specifications, and any specific recommendations for your engine.

ACL Nissan KA24DE Inline 4 .25mm Oversized High Performance Main Bearing Set

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