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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  1. CLE-MS590P-10 PART NUMBER
    MS590P10
    MS590P-10 Clevite 77 P Series Main Bearings - Ford - .010 Oversize
    $76.95
    Ford 221-255, .010 Oversize, P Series, Set of Main Bearings Learn More
  2. CLE-MS2220HX PART NUMBER
    MS2220HX
    MS2220HX Clevite 77 H Series Main Bearings - Chrysler 5.7L 6.1L Hemi - +.001 Extra Clearance
    $118.95
    Chrysler 5.7L and 6.1L Hemi, 2003-2011, +.001 Extra Clearance, H Series, Set of Main Bearings Learn More
  3. CLE-MS540P PART NUMBER
    MS540P
    MS540P-STD Clevite 77 P Series Main Bearings - Chrysler 318 340 - .STD Size
    $107.95
    Chrysler 273 1964-1969, 318 1957-2002, 340 1968-1973, .STD Size, P Series, Main Bearing Set Learn More
  4. CLE-MS909A PART NUMBER
    MS909A
    MS909A Clevite 77 A Series Main Bearings - SB Chevy 350 - STD Size
    $31.95
    SB Chevy 262 267 302 305 307 327 350, STD Size, A Series, Set of Main Bearings Learn More
  5. CLE-MS829HXC PART NUMBER
    MS829HXK
    MS829HXC Clevite 77 TriArmor Coated Main Bearings - BB Chevy 396 427 454 - +.001 Extra Clearance
    $172.95
    BB Chevy 366, 396, 402, 427, 454, 502, + .001 Extra Clearance, H Series TriArmor, Main Bearing Set Learn More
  6. ACL-5M1038A PART NUMBER
    5M1038A
    5M1038A ACL Aluglide Main Bearings - SB Chevy 400 - Std Size
    $24.95
    SB Chevy 400, 1970-80, Aluglide Main Bearing Set, Std Size Learn More
  7. CLE-MS2259H PART NUMBER
    MS2259H
    MS2259H Clevite 77 H Series Main Bearings - Ford Modular 4.6, 5.4 - STD Size
    $121.95
    Ford Modular 4.6L & 5.4L, STD Size, H Series, Set of Main Bearings Learn More
  8. ACL-5M540A PART NUMBER
    5M540A ACL Aluglide Main Bearings - SB Chrysler 318/340 - Std Size (Engine Bearings)
    5M540A ACL Aluglide Main Bearings - SB Chrysler 318/340 - Std Size
    $24.95
    SB Chrysler 318/340 Up to 1973, Aluglide Main Bearing Set, Std Size Learn More
  9. KNG-MB5503XP-STDX PART NUMBER
    KNG-MB5503XP-STDX
    MB5503XP-STDX King XP High Performance Main Bearings - Ford 351C 2.750", .001 Extra Clearance
    $89.95
    Small Block Ford 351C, 2.750" Main, .001 Undersize, Main Bearing Set, XP Performance Learn More
  10. CLE-MS829A PART NUMBER
    MS829A
    MS829A Clevite 77 A Series Main Bearings - BB Chevy 454 - STD Size
    $44.95
    BB Chevy 396 427 454, STD Size, A Series, Set of Main Bearings Learn More

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