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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CLE-MS1038HXC PART NUMBER
MS1038HXC Clevite 77 TriArmor Coated Main Bearings - SB Chevy 400 - +.001 Extra Clearance$157.95
SB Chevy 400 1970-1980, +.001 Extra Clearance, H Series TriArmor, Set of Main Bearings Learn More -
CLE-MS1039HX PART NUMBER
MS1039HX Clevite 77 H Series Main Bearings - BB Ford 429 460 - +.001 Oversize$113.95
Ford 370 1979-1991, 429 1968-1998, 460 1968-1998, +.001 Extra Clearance, H Series, Set of Main Bearings Learn More -
CLE-MS1432HX PART NUMBER
MS1432HX Clevite 77 H Series Main Bearings - Ford 351W 1977-98 - +.001 Extra Clearance$107.95
Ford 351W 1977-1998, +.001 Extra Clearance, H Series, Set of Main Bearings Learn More -
CLE-MS2199HXC PART NUMBER
MS2199HXC Clevite 77 TriArmor Coated Main Bearings - GM/Chevy LS1 LS2 LS6 LS7 LSX - +.001 Extra Clearance$139.95
GM Chevy LS1 LS2 LS6 LS7 LSX, +.001 Extra Clearance, H Series TriArmor, Set of Main Bearings Learn More -
CLE-MS429HX PART NUMBER
MS429HX Clevite 77 H Series Main Bearings - SB Chevy 283 327 - +.001 Extra Clearance$107.95
SB Chevy 283 302 327 1957-1967 Small Journal, +.001 Extra Clearance, H Series, Set of Main Bearings Learn More -
CLE-MS590HXC PART NUMBER
MS590HXC Clevite 77 TriArmor coated Main Bearings - SB ford 289 302 - +.001 Extra Clearance$146.95
SB Ford 289 302 1968-2001, +.001 Extra Clearance, H Series, TriArmor, Main Bearing Set Learn More -
CLE-MS667HX PART NUMBER
MS667HX Clevite 77 H Series Main Bearings - Pontiac 421 428 455 - +.001 Extra Clearance$142.95
Pontiac 421 1963-1966, 428 1967-1969, 455 1970-1976, +.001 Extra Clearance, H Series, Set of Main Bearings Learn More -
CLE-MS909HX PART NUMBER
MS909HX Clevite 77 H Series Main Bearings - SB Chevy 350 - +.001 Oversize$100.95
SB Chevy 262 267 302 305 307 327 350, +.001 Extra Clearance, H Series, Set of Main Bearings Learn More -
CLE-MS909HXC PART NUMBER
MS909HXC Clevite 77 TriArmor Coated Main Bearings SB Chevy 350 +.001 Extra Clearance$148.95
SB Chevy 262 267 302 305 307 327 350, 350 Main Journal 2.450", +.001 Extra Clearance, H Series TriArmor, Set of Main Bearings Learn More -
KNG-MB509XP-STDX PART NUMBER
MB509XP-STDX King XP High Performance Main Bearings - SB Chevy 400 .001 Undersize$67.95
Small Block Chevy 400 Main, .001 Undersize, Main Bearing Set, XP Performance
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