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-5M1432A-10 PART NUMBER
5M1432A-10 ACL Aluglide Main Bearings - SB Ford 351W - .010 Oversize$26.95
SB Ford V8, 351M, 351W, 400, 1969-98 (Half Groove) Aluglide� Main Bearing Set, .010 Oversize Learn More -
ACL-5M8297A PART NUMBER
5M8297A ACL Aluglide Main Bearings - Subaru - STD Size$21.95
Subaru, EJ18/EJ20/EJ22/EJ25 (Flange in #3 Position) Aluglide� Main Bearing Set, Std Size Learn More -
ACL-8B663A-010 PART NUMBER
8B663A-010 ACL Aluglide Rod Bearings - SB Chevy 350 & LS - .010 Oversize$15.95
SB Chevy 305, 350, 400 and GM LS 1967-07, Aluglide� Rod Bearing Set, .010 Oversize
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ACL-5M829P-10 PART NUMBER
5M829P-10 ACL TriMetal Main Bearings - BB Chevy 396 427 454 -.010 Oversize$53.95
BB Chevy 396, 402, 427, 454 1965-2000, TriMetal Main Bearing Set, .010 Oversize
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ACL-5M7292H-STD PART NUMBER
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ACL-5M829HC PART NUMBER
5M829H ACL Performance Race H Series Coated Main Bearings - BB Chevy - STD Size$144.95
Big Block Chevy 366, 396, 402, 427 454 ci V8 - STD Size, Coated Main Bearing Set
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ACL-5M829HXC PART NUMBER
5M829HXC ACL Performance Race H Series Coated Main Bearings - BB Chevy +.001 Extra Clearance$162.95
Big Block Chevy 366, 396, 402, 427 454 ci V8 - +.001" Extra Clearance, Main Bearing Set, Coated
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ACL-5M909HC PART NUMBER
5M909HC ACL Performance Race H Series Coated Main Bearings, SB Chevy 350, STD Size$127.95
Small Block Chevy 302, 305, 307, 327, 350, V8, - STD Size, Main Bearing Set, Race Series, Coated
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ACL-5M1038A PART NUMBER
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ACL-5M540A PART NUMBER
