Mahle Clevite Connecting Rod Bearing CB-743HXN High Performance; For Use With Big Block Chevy Engines; Bearing Has 0.001 Inch More Oil Clearance Than Standard; Tri-Metal; Narrowed For Larger Crank Fillet Clearance; Single

Mahle Clevite Connecting Rod Bearing CB-743HXN High Performance; For Use With Big Block Chevy Engines; Bearing Has 0.001 Inch More Oil Clearance Than Standard; Tri-Metal; Narrowed For Larger Crank Fillet Clearance; Single

Mahle/ Clevite
New
MPN:
CB-743HXN
UPC:
027067538659
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Description

Note: Connecting Rod Bearing, High Performance, For Use With Big Block Chevy Engines, Bearing Has 0.001 Inch More Oil Clearance Than Standard, Tri-Metal, Narrowed For Larger Crank Fillet Clearance, Single

Vehicle Fitment

  • 1958-1975 Chevrolet Bel Air
  • 1900-1900 Chevrolet Big Block 1965-1990 Gen IV
  • 1900-1900 Chevrolet Big Block 1991-1995 Gen V
  • 1900-1900 Chevrolet Big Block 1996-2000 Gen VI
  • 1958-1972 Chevrolet Biscayne
  • 1973-1974 Chevrolet Blazer
  • 1958-1961 Chevrolet Brookwood
  • 1969-1972 Chevrolet Brookwood
  • 1975-1980 Chevrolet C10
  • 1960-1961 Chevrolet C10 Pickup
  • 1968-1974 Chevrolet C10 Pickup
  • 1968-1980 Chevrolet C10 Suburban
  • 1990-1993 Chevrolet C1500
  • 1975-1986 Chevrolet C20
  • 1960-1961 Chevrolet C20 Pickup
  • 1968-1974 Chevrolet C20 Pickup
  • 1968-1986 Chevrolet C20 Suburban
  • 1991-2000 Chevrolet C2500
  • 1992-1999 Chevrolet C2500 Suburban
  • 1975-1986 Chevrolet C30
  • 1960-1961 Chevrolet C30 Pickup
  • 1968-1974 Chevrolet C30 Pickup
  • 1988-2000 Chevrolet C3500
  • 1967-1972 Chevrolet Camaro
  • 1966-1976 Chevrolet Caprice
  • 1965-1973 Chevrolet Chevelle
  • 1968-1968 Chevrolet Chevy II
  • 1965-1974 Chevrolet Corvette
  • 1958-1958 Chevrolet Del Ray
  • 1959-1960 Chevrolet El Camino
  • 1966-1975 Chevrolet El Camino
  • 1969-1970 Chevrolet Estate
  • 1996-2000 Chevrolet Express 3500
  • 1973-1974 Chevrolet G10 Van
  • 1976-1976 Chevrolet G20
  • 1973-1974 Chevrolet G20 Van
  • 1975-1976 Chevrolet G30
  • 1988-1996 Chevrolet G30
  • 1973-1974 Chevrolet G30 Van
  • 1958-1976 Chevrolet Impala
  • 1976-1976 Chevrolet K10
  • 1980-1980 Chevrolet K10
  • 1960-1961 Chevrolet K10 Pickup
  • 1968-1974 Chevrolet K10 Pickup
  • 1968-1974 Chevrolet K10 Suburban
  • 1976-1978 Chevrolet K20
  • 1960-1961 Chevrolet K20 Pickup
  • 1968-1974 Chevrolet K20 Pickup
  • 1968-1974 Chevrolet K20 Suburban
  • 1985-1985 Chevrolet K20 Suburban
  • 1991-2000 Chevrolet K2500
  • 1992-1999 Chevrolet K2500 Suburban
  • 1977-1977 Chevrolet K30
  • 1980-1986 Chevrolet K30
  • 1968-1974 Chevrolet K30 Pickup
  • 1988-2000 Chevrolet K3500
  • 1976-1978 Chevrolet K5 Blazer
  • 1959-1961 Chevrolet Kingswood
  • 1969-1972 Chevrolet Kingswood
  • 1973-1975 Chevrolet Laguna
  • 1965-1967 Chevrolet Malibu
  • 1973-1975 Chevrolet Malibu
  • 1970-1975 Chevrolet Monte Carlo
  • 1958-1961 Chevrolet Nomad
  • 1969-1972 Chevrolet Nova
  • 1973-1973 Chevrolet P10 Van
  • 1976-1976 Chevrolet P20
  • 1979-1979 Chevrolet P20
  • 1960-1961 Chevrolet P20 Series
  • 1970-1971 Chevrolet P20 Van
  • 1973-1973 Chevrolet P20 Van
  • 1975-1999 Chevrolet P30
  • 1960-1965 Chevrolet P30 Series
  • 1970-1974 Chevrolet P30 Van
  • 1959-1961 Chevrolet Parkwood
  • 1987-1988 Chevrolet R20
  • 1987-1988 Chevrolet R20 Suburban
  • 1989-1989 Chevrolet R2500
  • 1989-1991 Chevrolet R2500 Suburban
  • 1987-1988 Chevrolet R30
  • 1989-1991 Chevrolet R3500
  • 1958-1958 Chevrolet Sedan Delivery
  • 1960-1961 Chevrolet Suburban
  • 1969-1972 Chevrolet Townsman
  • 1958-1958 Chevrolet Truck
  • 1960-1960 Chevrolet Truck
  • 1987-1988 Chevrolet V20 Suburban
  • 1990-1990 Chevrolet V2500 Suburban
  • 1987-1988 Chevrolet V30
  • 1989-1991 Chevrolet V3500
  • 1958-1958 Chevrolet Yeoman
  • 1975-1978 GMC C15
  • 1975-1978 GMC C15 Suburban
  • 1973-1974 GMC C15/C1500 Pickup
  • 1973-1974 GMC C15/C1500 Suburban
  • 1979-1980 GMC C1500
  • 1979-1980 GMC C1500 Suburban
  • 1975-1978 GMC C25
  • 1975-1978 GMC C25 Suburban
  • 1973-1974 GMC C25/C2500 Pickup
  • 1973-1974 GMC C25/C2500 Suburban
  • 1979-1986 GMC C2500
  • 1991-2000 GMC C2500
  • 1979-1986 GMC C2500 Suburban
  • 1992-1999 GMC C2500 Suburban
  • 1975-1978 GMC C35
  • 1973-1974 GMC C35/C3500 Pickup
  • 1979-1986 GMC C3500
  • 1988-2000 GMC C3500
  • 1975-1976 GMC G25
  • 1976-1976 GMC G35
  • 1973-1974 GMC G35/G3500 Van
  • 1988-1996 GMC G3500
  • 1973-1974 GMC Jimmy
  • 1976-1976 GMC Jimmy
  • 1976-1976 GMC K15
  • 1973-1974 GMC K15/K1500 Pickup
  • 1973-1974 GMC K15/K1500 Suburban
  • 1980-1980 GMC K1500
  • 1976-1978 GMC K25
  • 1976-1977 GMC K25 Suburban
  • 1973-1974 GMC K25/K2500 Pickup
  • 1973-1974 GMC K25/K2500 Suburban
  • 1991-2000 GMC K2500
  • 1992-1999 GMC K2500 Suburban
  • 1973-1974 GMC K35/K3500 Pickup
  • 1979-1986 GMC K3500
  • 1988-2000 GMC K3500
  • 1979-1979 GMC P1500
  • 1970-1971 GMC P25/P2500 Van
  • 1975-1978 GMC P35
  • 1970-1971 GMC P35/P3500 Van
  • 1973-1974 GMC P35/P3500 Van
  • 1979-1999 GMC P3500
  • 1987-1989 GMC R2500
  • 1987-1991 GMC R2500 Suburban
  • 1987-1991 GMC R3500
  • 1996-2000 GMC Savana 3500
  • 1971-1975 GMC Sprint
  • 1987-1991 GMC V3500

Key Features

  • Suitable For All Types Of Competition Engines
  • Bearings Have A Medium Level Of Eccentricity
  • Rod Bearings Have A Hardened Steel Back And Thin Overlay
  • Also Have Enlarged Chamfers For Greater Crankshaft Fillet Clearance
  • High Crush For Better Seating And Retention
  • Bearings Can Be Used With Crankshafts That Have Oversize Fillets And Where Engines Run In The Medium To High RPM Range
  • Bearing Walls 0.0005 Inch Thinner For 0.0010 Inch More Oil Clearance
  • Limited 1 Year Warranty

Technical Details

  • Compatibility: Chevy Big Block Engines
  • Type: 0.001 Inch More Oil Clearance Than Standard
  • Material: Steel Backed With Copper-Lead Alloy
  • Chamfered: Yes
  • Quantity: Single
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