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.
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Products (1-10 of 19)

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  1. SEA-125M PART NUMBER
    125m
    125M Sealed Power Main Bearing Set - STD Size, Fit Ford FE
    $103.95
    Main Bearing Set, STD Size, Fits Ford FE Crankshaft Learn More
  2. SEA-130M PART NUMBER
    130M
    130M Sealed Power Main Bearing Set - STD Size, SB Ford 351W
    $104.95
    Ford 351W 1977-1998, STD Size, Competition Series, Set of Main Bearings Learn More
  3. SEA-129M PART NUMBER
    ACL-5M590H
    129M Sealed Power Performance Main Bearings - SB Ford - STD Size
    $120.95
    Small Block Ford 221, 255, 260, 289, 302 ci V8 - STD Size, Main Bearing Set Learn More
  4. DAI-MS6500V1A PART NUMBER
    MS6500V1A Daido Race Main Bearings, Gen III LS +.001 Extra Clearance
    MS6500V1A Daido Race Main Bearings, Gen III LS +.001 Extra Clearance
    $159.00
    GEN III Chevy, All LS Engines, Crankshaft Main Bearings, Daido Full Race Bearings, Full Set, +.001 Extra Clearance Learn More
  5. DAI-MS6500V2A PART NUMBER
    MS6500V2A Daido Race Main Bearings, Gen III LS STD Size
    MS6500V2A Daido Race Main Bearings, Gen III LS STD Size
    $159.00
    GEN III Chevy, All LS Engines, Crankshaft Main Bearings, Daido Full Race Bearings, Full Set, STD Size Learn More
  6. DAI-MS6500V3A PART NUMBER
    MS6500V1A Daido Race Main Bearings, Gen III LS -.001
    MS6500V3A Daido Race Main Bearings, Gen III LS -.001
    $159.00
    GEN III Chevy, All LS Engines, Crankshaft Main Bearings, Daido Full Race Bearings, Full Set, -.001, Takes away .001 clearance Learn More
  7. DAI-MS6700V3A PART NUMBER
    MS6700V3A Daido Race Main Bearings, SB Chevy 400 Main -.001 Clearance
    MS6700V3A Daido Race Main Bearings, SB Chevy 400 Main -.001 Clearance
    $90.00
    SB Chevy 400, 400 Main 2.650", Crankshaft Main Bearings, Daido Full Race Bearings, Full Set, -.001, Takes away .001 clearance Learn More
  8. DAI-MS6700V2A PART NUMBER
    MS6700V2A Daido Race Main Bearings, SB Chevy 400 Main - STD Size
    MS6700V2A Daido Race Main Bearings, SB Chevy 400 Main - STD Size
    $83.00
    SB Chevy 400, 400 Main 2.650", Crankshaft Main Bearings, Daido Full Race Bearings, Full Set, STD Size Learn More
  9. DAI-MS6700V1A PART NUMBER
    MS6700V1A Daido Race Main Bearings, SB Chevy 400 Main  -.001
    MS6700V1A Daido Race Main Bearings, SB Chevy 400 Main -.001
    $83.00
    SB Chevy 400, 400 Main 2.650", Crankshaft Main Bearings, Daido Full Race Bearings, Full Set, -.001, Takes away .001 clearance Learn More
  10. DAI-MS6200V3A PART NUMBER
    MS6200V3A Daido Race Main Bearings, SB Chevy 350 Main  -.001
    MS6200V3A Daido Race Main Bearings, SB Chevy 350 Main -.001
    $90.00
    SB Chevy 305 327 350, 350 Main 2.450", Crankshaft Main Bearings, Daido Full Race Bearings, Full Set, -.001, Takes away .001 clearance Learn More

Products (1-10 of 19)

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