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-5M7298H-20 PART NUMBER
5M7298H-20 ACL Performance Race H Series Main Bearings - Chevy LS - .020 Oversize$140.95
Chevy LS 294 (4.8L) 325 (5.3L) 346 (5.7L) Gen III, 365 (6.0L) - .020" Oversize, Main Bearing Set Learn More -
ACL-5M7298HX PART NUMBER
5M7298HX ACL Performance Race H Series Main Bearings - Chevy LS - +.001 Extra Clearance$140.95
Chevy LS 294 (4.8L) 325 (5.3L) 346 (5.7L), Gen III, 365 (6.0L)- +.001" Extra Clearance, Main Bearing Set Learn More -
ACL-5M8037H-STD PART NUMBER
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ACL-5M8088H PART NUMBER
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ACL-5M8088H-025 PART NUMBER
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ACL-5M8088H-25 PART NUMBER
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ACL-5M8088H-50 PART NUMBER
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ACL-5M8088HX PART NUMBER
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ACL-5M8297H PART NUMBER
5M8297H ACL Performance Race H Series Main Bearings - Subaru - STD Size$75.95
Subaru EJ16, EJ18S, EJ20E, EJ20T (Flange in #3 position)- STD Size, Main Bearing Set Learn More -
ACL-5M8297H-025 PART NUMBER
5M8297H-025 ACL Performance Race H Series Main Bearings - Subaru - .025mm Oversize$75.95
Subaru EJ16, EJ18S, EJ20E, EJ20T (Flange in #3 position) - .025mm Oversize, Main Bearing Set Learn More
