CNC-Motorsports offers the best selection of performance engine main bearings. Shop brand names by ACL, Clevite, Daido and King. Our selection of engine main bearings will cover nearly every engine build from 300 horsepower street engines to 2000 plus horsepower race engine applications. Shop A series, P series, H series, and coated engine bearings.
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ACL-5M1633H-025 PART NUMBER
5M1633H-25 ACL Performance Race H Series Main Bearings - Nissan - .025mm Oversize$92.95
Nissan CA16DE, CA18, CA18DE, CA18DET, CA20ET, CA20S - .025mm Oversize, Main Bearing Set Learn More -
ACL-5M1633H-25 PART NUMBER
5M1633H-25 ACL Performance Race H Series Main Bearings - Nissan - .25mm Oversize$92.95
Nissan CA16DE, CA18, CA18DE, CA18DET, CA20ET, CA20S - .25mm Oversize, Main Bearing Set Learn More -
ACL-5M1633H-50 PART NUMBER
5M1633H-50 ACL Performance Race H Series Main Bearings - Nissan - .50mm Oversize$92.95
Nissan CA16DE, CA18, CA18DE, CA18DET, CA20ET, CA20S -.50 Oversize, Main Bearing Set Learn More -
ACL-5M1633HX PART NUMBER
5M1633HX ACL Performance Race H Series Main Bearings - Nissan - +.001 Extra Clearance$92.95
Nissan CA16DE, CA18, CA18DE, CA18DET, CA20ET, CA20S - +.001" Extra Clearance, Main Bearing Set Learn More -
ACL-5M2964H PART NUMBER
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ACL-5M2964H-025 PART NUMBER
5M2964H-025 ACL Performance Race H Series Main Bearings - Nissan - .025mm Oversize$59.95
Nissan SR20DE/DET (non GTiR) 2.0L Inline 4 - .025mm Oversize, Main Bearing Set Learn More -
ACL-5M2964H-25 PART NUMBER
5M2964H-25 ACL Performance Race H Series Main Bearings - Nissan - .25mm Oversize$59.95
Nissan SR20DE/DET (non GTiR) 2.0L Inline 4 - .25mm Oversize, Main Bearing Set Learn More -
ACL-5M2964H-50 PART NUMBER
5M2964H-50 ACL Performance Race H Series Main Bearings - Nissan - .50mm Oversize$59.95
Nissan SR20DE/DET (non GTiR) 2.0L Inline 4 -.50mm Oversize, Main Bearing Set Learn More -
ACL-5M2964HX PART NUMBER
5M2964HX ACL Performance Race H Series Main Bearings - Nissan - +.001 Extra Clearance$59.95
Nissan SR20DE/DET (non GTiR) 2.0L Inline 4 - +.001" Extra Clearance, Main Bearing Set Learn More -
ACL-7M2394H PART NUMBER
7M2394H ACL Performance Race H Series Main Bearings - Nissan - STD Size$94.95
Nissan RB20DET, RB25, RB25DET, RB30, RB30S, SR20DE, SR20DET - STD Size, Main Bearing Set Learn More
