ACL Bearings Race Series Main Bearing Set 5M2964HC-.025 for Nissan 2.0L SR20DE/DET

Upgrade engine bearing performance with the ACL Bearings Race Series Main Bearing Set, part number 5M2964HC-.025. Designed for Nissan four-cylinder engines, this kit features a 0.025 mm undersize bearing configuration for crankshafts that have been machined to the corresponding undersize specification. It is intended for performance-oriented engine builds, rebuilds, and applications requiring dependable main bearing support.
The coated bearing construction helps promote reliable operation under demanding engine conditions by supporting consistent lubrication and load management across the main bearing surfaces. The Race Series design is engineered for enthusiasts, builders, and technicians seeking a precision-focused replacement solution for compatible Nissan 2.0L SR20DE and SR20DET engines. Proper crankshaft measurement and clearance verification are essential before installation.
This ACL Bearings main bearing set is supplied as a complete kit for the applicable engine configuration and is identified by part number 5M2964HC-.025. Confirm engine compatibility, crankshaft journal specifications, and bearing clearance requirements before ordering. Professional installation using the vehicle manufacturer’s service procedures is recommended to help ensure correct fitment and long-term engine performance. The kit is not classified as air restricted or truck freight only.

Features:

• Brand: ACL Bearings

• Series: Race Series

• Part Number: 5M2964HC-.025

• Application: Nissan four-cylinder engines

• Engine Compatibility: Nissan 2.0L SR20DE and SR20DET

• Bearing Type: Main bearing set

• Undersize: 0.025 mm

• Construction: Coated bearing material

• Kit Contents: Complete main bearing set for the specified application

• Installation Requirement: Verify crankshaft dimensions and bearing clearances before installation