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-5M1743H-20 PART NUMBER
5M1743H-20 ACL Performance Race H Series Main Bearings - Ford - .020 Oversize$155.95
Ford 2300 Dual Spark Plug Engine (Ford USA) - .020" Oversize, Main Bearing Set Learn More -
ACL-5M1743HX PART NUMBER
5M1743HX ACL Performance Race H Series Main Bearings - Ford - +.001 Extra Clearance$155.95
Ford 2300 Dual Spark Plug Engine (Ford USA) - +.001" Extra Clearance, Main Bearing Set Learn More -
ACL-5M590H PART NUMBER
5M590H ACL Performance Race H Series Main Bearings - SB Ford - STD Size$83.95
Small Block Ford 221, 255, 260, 289, 302 ci V8 - STD Size, Main Bearing Set Learn More -
ACL-5M590H-01 PART NUMBER
5M590H-01 ACL Performance Race H Series Main Bearings - SB Ford - .001 Oversize$83.95
Small Block Ford 221, 255, 260, 289, 302 ci V8 - .001" Oversize, Main Bearing Set Learn More -
ACL-5M590H-09 PART NUMBER
5M590H-09 ACL Performance Race H Series Main Bearings - SB Ford - .009 Oversize$83.95
Small Block Ford 221, 255, 260, 289, 302 ci V8 - .009" Oversize, Main Bearing Set Learn More -
ACL-5M590H-10 PART NUMBER
5M590H-10 ACL Performance Race H Series Main Bearings - SB Ford - .010 Oversize$83.95
Small Block Ford 221, 255, 260, 289, 302 ci V8 - .010" Oversize, Main Bearing Set Learn More -
ACL-5M590H-11 PART NUMBER
5M590H-11 ACL Performance Race H Series Main Bearings - SB Ford - .011 Oversize$83.95
Small Block Ford 221, 255, 260, 289, 302 ci V8 - .011" Oversize, Main Bearing Set Learn More -
ACL-5M590H-20 PART NUMBER
5M590H-20 ACL Performance Race H Series Main Bearings - SB Ford - .020 Oversize$83.95
Small Block Ford 221, 255, 260, 289, 302 ci V8 - .020" Oversize, Main Bearing Set Learn More -
ACL-5M590HX PART NUMBER
5M590HX ACL Performance Race H Series Main Bearings - SB Ford - +.001 Extra Clearance$83.95
Small Block Ford 221, 255, 260, 289, 302 ci V8 - +.001" Extra Clearance, Main Bearing Set Learn More -
ACL-5M7296H PART NUMBER
5M7296H ACL Performance Race H Series Main Bearings - Ford - STD Size$134.95
Ford 4.6L VIN 6,W,X Windsor SOHC, 5.4L SOHC & DOHC V8 - STD Size, Main Bearing Set Learn More