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.
-
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 -
ACL-5M7296H-025 PART NUMBER
5M7296H-025 ACL Performance Race H Series Main Bearings - Ford - .025mm Oversize$134.95
Ford 4.6L VIN 6,W,X Windsor SOHC, 5.4L SOHC & DOHC V8 - .025mm Oversize, Main Bearing Set Learn More -
ACL-5M7296H-25 PART NUMBER
5M7296H-25 ACL Performance Race H Series Main Bearings - Ford - .25mm Oversize$134.95
Ford 4.6L VIN 6,W,X Windsor SOHC, 5.4L SOHC & DOHC V8 -.25mm Oversize, Main Bearing Set Learn More -
ACL-5M7296HX PART NUMBER
5M7296HX ACL Performance Race H Series Main Bearings - Ford - +.001 Extra Clearance$134.95
Ford 4.6L VIN 6,W,X Windsor SOHC, 5.4L SOHC & DOHC V8 - +.001" Extra Clearance, Main Bearing Set Learn More -
ACL-5M7298H-STD PART NUMBER
5M7298H-STD ACL Performance Race H Series Main Bearings - Chevy LS - STD Size$140.95
Chevy LS 294 (4.8L) 325 (5.3L) 346 (5.7L) Gen III, 365 (6.0L) - STD Size, Main Bearing Set Learn More -
ACL-5M7298H-01 PART NUMBER
5M7298H-01 ACL Performance Race H Series Main Bearings - Chevy LS - .001 Oversize$140.95
Chevy LS 294 (4.8L) 325 (5.3L) 346 (5.7L) Gen III, 365 (6.0L) - .001" Oversize, Main Bearing Set Learn More -
ACL-5M7298H-10 PART NUMBER
5M7298H-10 ACL Performance Race H Series Main Bearings - Chevy LS - .010 Oversize$140.95
Chevy LS 294 (4.8L) 325 (5.3L) 346 (5.7L) Gen III, 365 (6.0L) - .010" Oversize, Main Bearing Set Learn More -
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