What does the .026 size mean for these bearings?

The .026 size indicates that these bearings are undersized by 0.026 inches. This is typically used when the crankshaft journals have been machined down to correct for wear or damage during an engine rebuild.

What is the benefit of the PMaxBlack coating?

The PMaxBlack coating is designed to improve the bearing's ability to handle superior load capacity. This is beneficial in performance applications where engine stresses can be higher than stock.

What is Radialock technology?

Radialock is a feature that helps the bearing maintain its optimal crush height. Proper crush height is important for ensuring the bearing seats correctly in the engine block and maintains oil clearance.

Specifications

Brand: King Engine Bearings
Part #: MB7008XPC.026
UPC: 611500613227

King Engine Bearings Nissan 2.5L RB25DET 24V (Size .026) Coated Performance Main Bearing Set

Name: King Engine Bearings Nissan 2.5L RB25DET 24V (Size .026) Coated Performance Main Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-nissan-2-5l-rb25det-24v-size-026-coate-t14-364873
Price: 267.28 USD
Availability: BackOrder

$267.28

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King Engine Bearings Nissan 2.5L RB25DET (Size .026) Coated Performance Main Bearing Set. Built for improved load capacity.

Key Features

Fits Nissan 2.5L RB25DET 24V engines.
Main bearing set is .026 inch undersize.
Features PMaxBlack coating for superior load capacity.
Radialock design helps maintain optimal crush height.
Constructed with a tri-metal copper-based material.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

If you're rebuilding the bottom end of your Nissan RB25DET engine, getting the main bearings right is crucial for long-term reliability. This set from King Engine Bearings is specifically made for the 2.5L RB25DET 24V engine and comes at a .026 inch undersize, which is important if your crankshaft journals have been machined.

King specializes in bearings, and this set uses their PMaxBlack coating, which helps handle higher loads without issue. They also feature Radialock, a design that helps maintain the optimal crush height for proper seating and oil control. The tri-metal copper-based material is well-built for the demands of performance engines, offering a solid foundation for your rebuild.