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Sealed Power C139M - Speed Pro Duroshield Competition Series Coated Engine Bearings



Sealed Power C139M - Speed Pro Duroshield Competition Series Coated Engine Bearings
Representative Image
Product images may differ from actual product appearance.

Part Number: 844-C139M

Coated Main Bearings
  • SB-Chevy - 350
  • 2.448'' Journal
  • Standard
  • $97.73
    Ships 09/07/16
    if Ordered Today
    FREE Shipping

    Sealed Power C139M - Speed Pro Duroshield Competition Series Coated Engine Bearings Details

    Small Block Chevy

  • Main Bearings

  • Advanced Chemistry Delivers and Extra Layer of Protection
    Speed-Pro Duroshield coated bearings deliver all the performance and race winning durability found in traditional race parts, plus unique additional benefits derived from the specialized polymer coating. A micro-thin unique enhanced molybdenum disulfide in a polymer base, the coatings hydrophilic matrix becomes part of the bearing, absorbing oil for high lubricity and low friction. You get an added level of protection from potential damages caused by dry starts or interrupted lubrication.

    Does this fit your vehicle?

    Narrow Results

    1977 PONTIAC GRAND LEMANS

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SAFARI

    1976 CHEVROLET MONZA

    • Liter: 5.0
    • EngineType: V8
    • SubModel: 2+2

    1975 CHEVROLET CAMARO

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1987 CHEVROLET CAPRICE

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8

    1980-1982 PONTIAC PARISIENNE

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SAFARI

    1977-1979 CHEVROLET MONZA

    • EngineType: V8
    • SubModel: 2+2

    1990-1992 CHEVROLET CAMARO

    • CC: 5031
    • Liter: 5.0
    • SubModel: RS
    • EngineType: V8

    1978 OLDSMOBILE CUTLASS SUPREME

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8

    1972 CHEVROLET MONTE CARLO

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1985 PONTIAC FIREBIRD

    • EngineType: V8
    • SubModel: S/E

    1983 BUICK REGAL

    • Liter: 5.0
    • EngineType: V8
    • SubModel: LIMITED

    1976 CHEVROLET MALIBU

    • CC: 5031
    • Liter: 5.0
    • SubModel: BASE
    • EngineType: V8

    1980 BUICK CENTURY

    • Liter: 5.0
    • EngineType: V8
    • SubModel: ESTATE WAGON

    1985 CHEVROLET IMPALA

    • CC: 5031
    • Liter: 5.0
    • SubModel: BASE
    • EngineType: V8

    1977-1979 OLDSMOBILE STARFIRE

    • EngineType: V8
    • SubModel: BASE

    1976 CHEVROLET NOVA

    • CC: 5031
    • Liter: 5.0
    • SubModel: CONCOURS
    • EngineType: V8

    1973 CHEVROLET IMPALA

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1972 CHEVROLET CORVETTE

    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8

    1980 OLDSMOBILE CUTLASS

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BROUGHAM

    1979-1980 PONTIAC GRAND PRIX

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1985-1986 PONTIAC BONNEVILLE

    • EngineType: V8
    • SubModel: LE

    1976 CHEVROLET NOVA

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1974-1975 CHEVROLET NOVA

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1975-1976 CHEVROLET MALIBU

    • Liter: 5.7
    • EngineType: V8
    • SubModel: ESTATE

    1980-1981 CHEVROLET CAMARO

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1991 OLDSMOBILE CUSTOM CRUISER

    • EngineType: ALL
    • SubModel: ALL

    1984 BUICK REGAL

    • EngineType: V8
    • SubModel: BASE

    1979-1980 CHEVROLET MONTE CARLO

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1979 BUICK CENTURY

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SPECIAL

    1977-1980 PONTIAC LAURENTIAN

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1978 BUICK CENTURY

    • Liter: 5.0
    • SubModel: LIMITED
    • CUI: 305
    • EngineType: V8

    1978-1979 BUICK SKYLARK

    • EngineType: V8
    • SubModel: BASE

    1977 PONTIAC FIREBIRD

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1973 CHEVROLET NOVA

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1979 OLDSMOBILE CUTLASS

    • Liter: 5.7
    • SubModel: VISTA CRUISER
    • CUI: 350
    • EngineType: V8

    1983 PONTIAC GRAND PRIX

    • Liter: 5.0
    • EngineType: V8
    • SubModel: LJ

    1978 PONTIAC GRAND LEMANS

    • EngineType: V8
    • SubModel: SAFARI

    1977 PONTIAC FIREBIRD

    • Liter: 5.0
    • EngineType: V8
    • SubModel: ESPRIT

    1989-1992 PONTIAC FIREBIRD TRANS AM

    • Liter: 5.0
    • EngineType: V8
    • SubModel: GTA

    1976 CHEVROLET NOVA

    • Liter: 5.7
    • SubModel: CONCOURS
    • CUI: 350
    • EngineType: V8

    1972 CHEVROLET CHEVELLE

    • Liter: 5.7
    • SubModel: CONCOURS
    • CUI: 350
    • EngineType: V8

    1981 CHEVROLET MONTE CARLO

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1979 BUICK CENTURY

    • Liter: 5.0
    • EngineType: V8
    • SubModel: CUSTOM

    1980-1981 CHEVROLET CAPRICE

    • Liter: 5.7
    • SubModel: CLASSIC
    • CUI: 350
    • EngineType: V8

    1973 CHEVROLET LAGUNA

    • Liter: 5.7
    • SubModel: ESTATE
    • CUI: 350
    • EngineType: V8

    1977 CHEVROLET MONTE CARLO

    • EngineType: ALL
    • SubModel: BASE

    1972 CHEVROLET BISCAYNE

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1980 CHEVROLET CORVETTE

    • CC: 5031
    • Liter: 5.0
    • SubModel: BASE
    • EngineType: V8

    1982 PONTIAC FIREBIRD

    • EngineType: V8
    • SubModel: BASE

    1989-1990 CHEVROLET CAPRICE

    • EngineType: V8
    • SubModel: CLASSIC

    1980-1981 BUICK CENTURY

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1976 PONTIAC LEMANS

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1976 CHEVROLET NOVA

    • CC: 5031
    • Liter: 5.0
    • SubModel: BASE
    • EngineType: V8

    1976 PONTIAC LEMANS

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SAFARI

    1978-1979 OLDSMOBILE OMEGA

    • EngineType: V8
    • SubModel: BROUGHAM

    1978 BUICK CENTURY

    • Liter: 5.0
    • SubModel: CUSTOM
    • CUI: 305
    • EngineType: V8

    1979-1980 PONTIAC FIREBIRD

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1978 OLDSMOBILE CUTLASS

    • Liter: 5.7
    • EngineType: V8
    • SubModel: VISTA CRUISER

    1978 CHEVROLET CORVETTE

    • EngineType: ALL
    • SubModel: BASE

    1977 PONTIAC GRAND LEMANS

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1977 BUICK SKYLARK

    • Liter: 5.0
    • EngineType: V8
    • SubModel: S

    1977 CHEVROLET CORVETTE

    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8

    1978 OLDSMOBILE CUTLASS SALON

    • Liter: 5.0
    • SubModel: BROUGHAM
    • CUI: 305
    • EngineType: V8

    1979-1981 CHEVROLET MALIBU

    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8

    1978-1979 PONTIAC LEMANS

    • Liter: 5.0
    • SubModel: SAFARI
    • CUI: 305
    • EngineType: V8

    1977-1979 CHEVROLET IMPALA

    • EngineType: V8
    • SubModel: BASE

    1976 PONTIAC LEMANS

    • Liter: 5.7
    • SubModel: SPORT
    • CUI: 350
    • EngineType: V8

    1983 BUICK REGAL

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1980-1981 PONTIAC LEMANS

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SAFARI

    1968-1969 CHEVROLET CAMARO

    • EngineType: ALL
    • SubModel: Z28

    1988 CHEVROLET CAMARO

    • CC: 5031
    • Liter: 5.0
    • SubModel: BASE
    • EngineType: V8

    1986 OLDSMOBILE CUTLASS SUPREME

    • EngineType: V8
    • SubModel: BASE

    1977 BUICK SKYLARK

    • Liter: 5.7
    • EngineType: V8
    • SubModel: S

    1982 PONTIAC FIREBIRD

    • EngineType: V8
    • SubModel: S/E

    1974 CHEVROLET MALIBU

    • Liter: 5.7
    • SubModel: ESTATE
    • CUI: 350
    • EngineType: V8

    1975 CHEVROLET MONZA

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1978 OLDSMOBILE CUTLASS SUPREME

    • Liter: 5.0
    • SubModel: BROUGHAM
    • CUI: 305
    • EngineType: V8

    1980 OLDSMOBILE CUTLASS

    • Liter: 5.0
    • EngineType: V8
    • SubModel: LS

    1976 CHEVROLET MONZA

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1972 CHEVROLET CHEVELLE

    • Liter: 5.7
    • SubModel: GREENBRIER
    • CUI: 350
    • EngineType: V8

    1982-1983 OLDSMOBILE CUTLASS CRUISER

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1980 OLDSMOBILE CUTLASS SUPREME

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 305
    • EngineType: V8

    1976 CHEVROLET MONTE CARLO

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1979-1980 PONTIAC FIREBIRD

    • Liter: 5.0
    • EngineType: V8
    • SubModel: ESPRIT

    1983-1984 PONTIAC GRAND PRIX

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BROUGHAM

    1977-1979 CHEVROLET NOVA

    • EngineType: V8
    • SubModel: BASE

    1991-1992 CHEVROLET CAPRICE

    • Liter: 5.0
    • EngineType: V8
    • SubModel: CLASSIC

    1977 OLDSMOBILE OMEGA

    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8

    1985-1988 CHEVROLET MONTE CARLO

    • Liter: 5.0
    • SubModel: SS
    • CUI: 305
    • EngineType: V8

    1980-1981 CHEVROLET CAMARO

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BASE

    1978 PONTIAC GRAND LEMANS

    • EngineType: V8
    • SubModel: BASE

    1974-1975 CHEVROLET MALIBU

    • Liter: 5.7
    • SubModel: CLASSIC
    • CUI: 350
    • EngineType: V8

    1978 CHEVROLET CAPRICE

    • EngineType: V8
    • SubModel: BASE

    1972 CHEVROLET CAMARO

    • Liter: 5.7
    • Aspiration: N
    • SubModel: Z28
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8

    1977 BUICK REGAL

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1972 CHEVROLET IMPALA

    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1983 CHEVROLET MALIBU

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1985-1987 BUICK REGAL

    • EngineType: V8
    • SubModel: LIMITED

    1980-1981 PONTIAC LAURENTIAN

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SAFARI

    1982-1986 CHEVROLET CAMARO

    • EngineType: V8
    • SubModel: BASE
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