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 (171-180 of 448)

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  1. ACL-7M2428H-025 PART NUMBER
    7M2428H-025
    7M2428H-025 ACL Performance Race H Series Main Bearings - Nissan - .025mm Oversize
    $112.95
    Nissan RB26DETT 2.6L Inline 6 - .025mm Oversize, Main Bearing Set Learn More
  2. ACL-7M2428H-25 PART NUMBER
    7M2428H-25
    7M2428H-25 ACL Performance Race H Series Main Bearings - Nissan - .25mm Oversize
    $112.95
    Nissan RB26DETT 2.6L Inline 6 - .25mm Oversize, Main Bearing Set Learn More
  3. ACL-7M2428H-50 PART NUMBER
    7M2428H-50
    7M2428H-50 ACL Performance Race H Series Main Bearings - Nissan - .50mm Oversize
    $112.95
    Nissan RB26DETT 2.6L Inline 6 - .50mm Oversize, Main Bearing Set Learn More
  4. ACL-7M2428HX PART NUMBER
    7M2428HX
    7M2428HX ACL Performance Race H Series Main Bearings - Nissan - +.001 Extra Clearance
    $112.95
    Nissan RB26DETT 2.6L Inline 6 - +.001" Extra Clearance, Main Bearing Set Learn More
  5. ACL-7M8103H PART NUMBER
    7M8103H
    7M8103H ACL Performance Race H Series Main Bearings - Toyota/Lexus - STD Size
    $98.95
    Toyota/Lexus 2JZGE, 2JZGTE 3.0L Inline 6- STD Size, Main Bearing Set Learn More
  6. ACL-7M8103H-025 PART NUMBER
    7M8103H-025
    7M8103H-025 ACL Performance Race H Series Main Bearings - Toyota/Lexus - .025mm Oversize
    $98.95
    Toyota/Lexus 2JZGE, 2JZGTE 3.0L Inline 6- .025mm Oversize, Main Bearing Set Learn More
  7. ACL-7M8103H-25 PART NUMBER
    7M8103H-25
    7M8103H-25 ACL Performance Race H Series Main Bearings - Toyota/Lexus - .25mm Oversize
    $98.95
    Toyota/Lexus 2JZGE, 2JZGTE 3.0L Inline 6-.25mm Oversize, Main Bearing Set Learn More
  8. ACL-7M8103HX PART NUMBER
    7M8103HX
    7M8103HX ACL Performance Race H Series Main Bearings- Toyota/Lexus - +.001 Extra Clearance
    $98.95
    Toyota/Lexus 2JZGE, 2JZGTE 3.0L Inline 6 - +.001" Extra Clearance, Main Bearing Set Learn More
  9. ACL-5M1112H PART NUMBER
    5M1112H
    5M1112H ACL Performance Race H Series Main Bearings - Alfa Romeo - STD Clearance
    $188.95
    Alfa Romeo 1570cc, 1779cc, 1962cc, Alfetta, giuletta, Spider, GT - STD Clearance, Main Bearing Set Learn More
  10. ACL-5M1112H-25 PART NUMBER
    5M1112H
    5M1112H- ACL Performance Race H Series Main Bearings - Alfa Romeo - .25mm Oversize
    $188.95
    Alfa Romeo 1570cc, 1779cc, 1962cc, Alfetta, giuletta, Spider, GT - .25mm Oversize, Main Bearing Set Learn More

Products (171-180 of 448)

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