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-4M2737H-50 PART NUMBER
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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-5M1644H-50 PART NUMBER
5M1644H-50 ACL Performance Race H Series Main Bearings - VW/Audi - .50mm Oversize$59.95
VW/Audi 1781cc, 1984cc, 1998cc (incl Turbo) Inline 4 - .50mm Oversize, Main Bearing Set Learn More -
ACL-5M1695H-50 PART NUMBER
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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-5M8088H-50 PART NUMBER
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ACL-5M8297H-50 PART NUMBER
5M8297H-50 ) ACL Performance Race H Series Main Bearings - Subaru - .50mm Oversize$75.95
Subaru EJ16, EJ18S, EJ20E, EJ20T (Flange in #3 position) - .50mm Oversize, Main Bearing Set Learn More -
ACL-5M8309H-50 PART NUMBER
5M8309H-50 ACL Performance Race H Series Main Bearings - Subaru - .50mm Oversize$76.95
Subaru EJ22, EJ22T, EJ25, EJ25T (Flange in #5 position) - .50mm Oversize, Main Bearing Set Learn More -
ACL-5M8353H-50 PART NUMBER
5M8353H-50 ACL Performance Race H Series Main Bearings - Mazda - .50mm Oversize$60.95
Mazda B6/B6-T, BP/BP-T, ZM 1.6L, 1.8L Inline 4 - .50mm Oversize, Main Bearing Set Learn More -
ACL-5M8361H-50 PART NUMBER
