Main Bearings

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.

Products (31-40 of 448)

per page
Set Descending Direction
  1. ACL-5M1117H PART NUMBER
    ACL-5M1117H
    5M1117H ACL Performance Race H Series Main Bearings - Ford - STD Size
    $95.95
    Ford 2300 Single Spark Plug Engines (Ford USA) - STD Size, Main Bearing Set Learn More
  2. ACL-5M1117H-01 PART NUMBER
    ACL-5M1117H-01
    5M1117H-01 ACL Performance Race H Series Main Bearings - Ford - .001 Oversize
    $95.95
    Ford 2300 Single Spark Plug Engines (Ford USA) - .001" Oversize, Main Bearing Set Learn More
  3. ACL-5M1117H-10 PART NUMBER
    ACL-5M1117H-10
    5M1117H-10 ACL Performance Race H Series Main Bearings - Ford - .010 Oversize
    $95.95
    Ford 2300 Single Spark Plug Engines (Ford USA) - .010" Oversize, Main Bearing Set Learn More
  4. ACL-5M1117H-20 PART NUMBER
    ACL-5M1117H-20
    5M1117H-20 ACL Performance Race H Series Main Bearings - Ford - .020 Oversize
    $95.95
    Ford 2300 Single Spark Plug Engines (Ford USA) - .020" Oversize, Main Bearing Set Learn More
  5. ACL-5M1117HX PART NUMBER
    ACL-5M1117HX
    5M1117HX ACL Performance Race H Series Main Bearings - Ford - +.001 Extra Clearance
    $95.95
    Ford 2300 Single Spark Plug Engines (Ford USA) - +.001" Extra Clearance, Main Bearing Set Learn More
  6. ACL-5M1144H PART NUMBER
    5M1144H
    5M1144H ACL Performance Race H Series Main Bearings - Mitsubishi - STD Size
    $83.95
    Mitsubishi G32B-T, 4G33, 4G37, 4G61, 4G63, 4G63-T, 4G64 1983-5/1992 -STD Size, Main Bearing Set Learn More
  7. ACL-5M1144H-025 PART NUMBER
    5M1144H-025
    5M1144H-025 ACL Performance Race H Series Main Bearings - Mitsubishi - .025mm Oversize
    $83.95
    Mitsubishi G32B-T, 4G33, 4G37, 4G61, 4G63, 4G63-T, 4G64 1983-5/1992 - .025mm Oversize, Main Bearing Set Learn More
  8. ACL-5M1144H-25 PART NUMBER
    5M1144H-25
    5M1144H-25 ACL Performance Race H Series Main Bearings - Mitsubishi - .25mm
    $83.95
    Mitsubishi G32B-T, 4G33, 4G37, 4G61, 4G63, 4G63-T, 4G64 1983-5/1992 - .25mm Oversize, Main Bearing Set Learn More
  9. ACL-5M1144HX PART NUMBER
    5M1144HX
    5M1144HX ACL Performance Race H Series Main Bearings - Mitsubishi - +.001 Extra Clearance
    $83.95
    Mitsubishi G32B-T, 4G33, 4G37, 4G61, 4G63, 4G63-T, 4G64 1983-5/1992 - +.001" Extra Clearance, Main Bearing Set Learn More
  10. ACL-5M1186H PART NUMBER
    5M1186H
    5M1186H ACL Performance Race H Series Main Bearings - Mitsubishi - STD Size
    $74.95
    Mitsubishi 4G63, 4G63-T, 4G64 6/1992-1997 equipped with flange bearing - STD Size, Main Bearing Set Learn More

Products (31-40 of 448)

per page
Set Descending Direction