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COMP Cams 865-12

Pro Magnum Hydraulic Lifter Buick 6-Cyl 183-252, 1962-Present

COMP Cams 865-12

249-865-12

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COMP Cams 865-12 Pro Magnum Hydraulic Lifter Buick 6-Cyl 183-252, 1962-Present $99.99
Pro Magnum Hydraulic Lifter
  • Buick 6-Cyl 183-252, 1962-Present
  • Diameter: .842"
  • Seat Height: 2.01"
  • 12/pkg

  • COMP Cams 865-12 Details

    Buick

  • Designed To Perform At Higher Engine Speeds
  • Distinct Advantage In Race Applications
  • 1 Year Limited Warranty

  • Specifications:

    Lifter Link Bars Included
    No
    Lifter Offset
    None
    Lifter Outside Diameter (in.)
    0.842
    Lifter Style
    Hydraulic flat tappet
    Link Bar
    None
    Quantity
    Sold as a set of 12
    Manufacturer's Part Number:
    865-12

    Comp Cams Pro Magnum Hydraulic Lifters are specifically designed to perform at higher engine speeds. When engines are equipped with conventional hydraulic lifters, high RPM is limited by improper positioning of the internal piston. Pro Magnum Lifters eliminate improper positioning and harmful ''pumping up''. Comp Cams Pro Magnum Hydraulic Lifters offer a significant power increase over standard high performance hydraulic lifters, especially in race applications where a hydraulic lifter must be used.

    Features:
  • Unique design yields significant power increase over standard hydraulic lifters
  • Adjustable valve train required
  • Pre-load .002"-.004" with engine warm

  • Does COMP Cams 865-12 fit your vehicle?

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    1980-1981 OLDSMOBILE CUTLASS

    • CC: 3800
    • Liter: 3.8
    • SubModel: BROUGHAM
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1997-1998 OLDSMOBILE REGENCY

    • EngineType: ALL
    • SubModel: ALL

    1998-1999 CHEVROLET MONTE CARLO

    • EngineType: ALL
    • SubModel: Z34

    1985-1986 BUICK CENTURY

    • EngineType: ALL
    • SubModel: T-TYPE

    1977 OLDSMOBILE OMEGA

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 3.8
    • SubModel: F85
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1980-1981 BUICK RIVIERA

    • CC: 3800
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1999 OLDSMOBILE INTRIGUE

    • CC: 3800
    • Liter: 3.8
    • SubModel: GX
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1989 OLDSMOBILE CUTLASS CRUISER

    • Liter: 3.3
    • SubModel: SL
    • CUI: 204
    • EngineType: V6 ( 3.3 L / 204 )

    1977 OLDSMOBILE DELTA 88

    • CC: 3800
    • Liter: 3.8
    • Aspiration: N
    • SubModel: ROYALE
    • Engine Vin: A
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1978 BUICK SKYLARK

    • CC: 3800
    • Liter: 3.8
    • SubModel: SPORT
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1992-1993 OLDSMOBILE SILHOUETTE

    • CC: 3800
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1976 PONTIAC SUNBIRD

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1997-1998 BUICK REGAL

    • EngineType: ALL
    • SubModel: ALL

    1979 OLDSMOBILE CUTLASS

    • CC: 3800
    • Liter: 3.8
    • SubModel: VISTA CRUISER BROUGHAM
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1985 BUICK SOMERSET REGAL

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 3.0
    • SubModel: BASE
    • CUI: 181
    • EngineType: V6 ( 3.0 L / 181 )

    1988 OLDSMOBILE CUTLASS CALAIS

    • Liter: 3.0
    • SubModel: BASE
    • CUI: 181
    • EngineType: V6 ( 3.0 L / 181 )

    1984 BUICK CENTURY

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 3.0
    • SubModel: ESTATE
    • CUI: 181
    • EngineType: V6 ( 3.0 L / 181 )

    1978-1979 BUICK CENTURY

    • Liter: 3.2
    • SubModel: LIMITED
    • CUI: 196
    • EngineType: V6 ( 3.2 L / 196 )

    1980-1983 OLDSMOBILE CUTLASS CRUISER

    • CC: 3800
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1978-1980 CHEVROLET MONZA

    • CC: 3800
    • Liter: 3.8
    • SubModel: 2+2 SPYDER
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1978-1979 CHEVROLET MONZA

    • Liter: 3.2
    • SubModel: 2+2 SPYDER
    • CUI: 196
    • EngineType: V6 ( 3.2 L / 196 )

    1984-1985 BUICK RIVIERA

    • CC: 3800
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1980 PONTIAC LEMANS

    • CC: 3800
    • Liter: 3.8
    • SubModel: SAFARI
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1987-1990 BUICK LESABRE

    • EngineType: ALL
    • SubModel: LIMITED

    1986-1989 BUICK ELECTRA

    • EngineType: ALL
    • SubModel: LIMITED

    1982 BUICK LESABRE

    • CC: 3800
    • Liter: 3.8
    • SubModel: LIMITED EDITION F/E
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1978-1981 PONTIAC FIREBIRD

    • CC: 3800
    • Liter: 3.8
    • SubModel: ESPRIT
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1984-1988 OLDSMOBILE CUTLASS CIERA

    • CC: 3800
    • Liter: 3.8
    • SubModel: LS
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1998 OLDSMOBILE INTRIGUE

    • EngineType: ALL
    • SubModel: ALL

    1991-1993 OLDSMOBILE 98

    • EngineType: ALL
    • SubModel: TOURING

    1991 BUICK SKYLARK

    • Liter: 3.3
    • SubModel: BASE
    • CUI: 204
    • EngineType: V6 ( 3.3 L / 204 )

    1985 OLDSMOBILE CALAIS

    • Liter: 3.0
    • SubModel: 500
    • CUI: 181
    • EngineType: V6 ( 3.0 L / 181 )

    1990-1996 BUICK REGAL

    • CC: 3800
    • Liter: 3.8
    • SubModel: CUSTOM
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1990-1993 BUICK REGAL

    • CC: 3800
    • Liter: 3.8
    • SubModel: LIMITED
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1987 PONTIAC GRAND AM

    • Liter: 3.0
    • SubModel: SE
    • CUI: 181
    • EngineType: V6 ( 3.0 L / 181 )

    1999-2003 PONTIAC BONNEVILLE

    • CC: 3800
    • Liter: 3.8
    • Aspiration: N
    • SubModel: SE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1977 OLDSMOBILE OMEGA

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 3.8
    • SubModel: DELUXE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1989 PONTIAC FIREBIRD

    • CC: 3800
    • Liter: 3.8
    • SubModel: TRANS AM
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1978-1981 CHEVROLET MALIBU

    • CC: 3800
    • Liter: 3.8
    • SubModel: CLASSIC LANDAU
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1978-1979 BUICK SKYLARK

    • CC: 3800
    • Liter: 3.8
    • SubModel: CUSTOM
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1977 OLDSMOBILE STARFIRE

    • CC: 3800
    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 3.8
    • Aspiration: N
    • SubModel: SX
    • Engine Vin: C
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1982-1984 BUICK LESABRE

    • Liter: 4.1
    • SubModel: CUSTOM
    • CUI: 252
    • EngineType: V6 ( 4.1 L / 252 )

    1978-1981 BUICK CENTURY

    • CC: 3800
    • Liter: 3.8
    • SubModel: LIMITED
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1985 BUICK ELECTRA

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 3.0
    • SubModel: LIMITED
    • CUI: 181
    • EngineType: V6 ( 3.0 L / 181 )

    1980-1981 OLDSMOBILE CUTLASS CRUISER

    • CC: 3800
    • Liter: 3.8
    • SubModel: BROUGHAM
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1976 OLDSMOBILE STARFIRE

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 3.8
    • SubModel: SX
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1991-1993 OLDSMOBILE CUTLASS CIERA

    • EngineType: ALL
    • SubModel: SL

    1982 PONTIAC BONNEVILLE

    • Liter: 4.1
    • SubModel: BROUGHAM
    • CUI: 252
    • EngineType: V6 ( 4.1 L / 252 )

    1979-1980 CHEVROLET MALIBU

    • CC: 3800
    • Liter: 3.8
    • SubModel: CLASSIC ESTATE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    2000 BUICK REGAL

    • EngineType: ALL
    • SubModel: GSE

    1999 CHEVROLET MONTE CARLO

    • EngineType: ALL
    • SubModel: INDIANAPOLIS 500 PACE CAR

    1988-1990 OLDSMOBILE CUTLASS CIERA

    • EngineType: ALL
    • SubModel: INTERNATIONAL

    1986-1991 OLDSMOBILE DELTA 88

    • EngineType: ALL
    • SubModel: ALL

    1978-1979 CHEVROLET MONZA

    • Liter: 3.2
    • SubModel: BASE
    • CUI: 196
    • EngineType: V6 ( 3.2 L / 196 )

    1978-1979 CHEVROLET MONZA

    • Liter: 3.2
    • SubModel: S
    • CUI: 196
    • EngineType: V6 ( 3.2 L / 196 )

    1978 PONTIAC GRAND PRIX

    • CC: 3800
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1981 PONTIAC LAURENTIAN

    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1978-1987 BUICK REGAL

    • CC: 3800
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1985-1986 OLDSMOBILE CUTLASS CIERA

    • CC: 3800
    • Liter: 3.8
    • SubModel: ES
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1978-1981 PONTIAC FIREBIRD

    • CC: 3800
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1982 PONTIAC GRAND LEMANS

    • Liter: 4.1
    • SubModel: BASE
    • CUI: 252
    • EngineType: V6 ( 4.1 L / 252 )

    1987 OLDSMOBILE CUTLASS SUPREME

    • CC: 3800
    • Liter: 3.8
    • SubModel: 442
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1984 OLDSMOBILE DELTA 88

    • CC: 3800
    • Liter: 3.8
    • SubModel: ROYALE BROUGHAM LS
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    2001-2005 BUICK PARK AVENUE

    • EngineType: ALL
    • SubModel: ALL

    1978-1979 CHEVROLET MONZA

    • Liter: 3.2
    • SubModel: 2+2 SPORT
    • CUI: 196
    • EngineType: V6 ( 3.2 L / 196 )

    1978 PONTIAC LEMANS

    • CC: 3800
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1995-1996 PONTIAC BONNEVILLE

    • CC: 3800
    • Liter: 3.8
    • Aspiration: N
    • SubModel: SSE
    • Engine Vin: K
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1980-1982 CADILLAC FLEETWOOD

    • Liter: 4.1
    • SubModel: BROUGHAM
    • CUI: 252
    • EngineType: V6 ( 4.1 L / 252 )

    1977 OLDSMOBILE DELTA 88

    • CC: 3800
    • Liter: 3.8
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: A
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1980-1983 CHEVROLET CAPRICE

    • CC: 3800
    • Liter: 3.8
    • SubModel: CLASSIC
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1999-2002 CHEVROLET CAMARO

    • CC: 3800
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1978-1979 OLDSMOBILE CUTLASS SUPREME

    • CC: 3800
    • Liter: 3.8
    • SubModel: BROUGHAM
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1978-1979 PONTIAC PHOENIX

    • CC: 3800
    • Liter: 3.8
    • SubModel: SJ
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1964-1965 OLDSMOBILE F85

    • CC: 3687
    • Liter: 3.7
    • SubModel: BASE
    • CUI: 225
    • EngineType: V6 ( 3.7 L / 225 )

    1975-1977 BUICK REGAL

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1981 PONTIAC GRAND PRIX

    • CC: 3800
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1997-2001 PONTIAC GRAND PRIX

    • CC: 3800
    • Liter: 3.8
    • SubModel: GT
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    2003 CHEVROLET MONTE CARLO

    • EngineType: ALL
    • SubModel: SS HIGH SPORT

    1980 CHEVROLET MALIBU

    • Liter: 3.8
    • SubModel: CLASSIC ESTATE
    • CUI: 229
    • EngineType: V6 ( 3.8 L / 229 )

    2004-2005 CHEVROLET IMPALA

    • CC: 3800
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1980 GMC CABALLERO

    • Liter: 3.8
    • SubModel: LAREDO
    • CUI: 229
    • EngineType: V6 ( 3.8 L / 229 )

    1980 CHEVROLET MALIBU

    • Liter: 3.8
    • SubModel: BASE
    • CUI: 229
    • EngineType: V6 ( 3.8 L / 229 )

    1981-1984 CHEVROLET MONTE CARLO

    • CC: 3800
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1977 OLDSMOBILE CUTLASS SUPREME

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1982-1985 BUICK CENTURY

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 3.0
    • SubModel: CUSTOM
    • CUI: 181
    • EngineType: V6 ( 3.0 L / 181 )

    2004-2005 CHEVROLET IMPALA

    • CC: 3800
    • Liter: 3.8
    • SubModel: LS
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1978-1981 PONTIAC GRAND LEMANS

    • CC: 3800
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1980-1982 CHEVROLET EL CAMINO

    • Liter: 3.8
    • SubModel: BASE
    • CUI: 229
    • EngineType: V6 ( 3.8 L / 229 )

    1977 OLDSMOBILE DELTA 88

    • CC: 3800
    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 3.8
    • Aspiration: N
    • SubModel: ROYALE
    • Engine Vin: C
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1978-1980 CHEVROLET MONZA

    • CC: 3800
    • Liter: 3.8
    • SubModel: 2+2
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1977 BUICK LESABRE

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 3.8
    • SubModel: CUSTOM
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1986-1988 BUICK SKYLARK

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 3.0
    • SubModel: CUSTOM
    • CUI: 181
    • EngineType: V6 ( 3.0 L / 181 )

    1994-1996 OLDSMOBILE 98

    • EngineType: ALL
    • SubModel: ALL

    1984-1986 PONTIAC BONNEVILLE

    • CC: 3800
    • Liter: 3.8
    • SubModel: LE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1978 CHEVROLET MONZA

    • Liter: 3.2
    • SubModel: SPORT
    • CUI: 196
    • EngineType: V6 ( 3.2 L / 196 )

    1977 PONTIAC FIREBIRD

    • Fitment_Note: Adjustable Valve Train Required~Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1982-1983 PONTIAC GRAND PRIX

    • CC: 3800
    • Liter: 3.8
    • SubModel: LJ
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1982-1987 OLDSMOBILE CUTLASS SUPREME

    • CC: 3800
    • Liter: 3.8
    • SubModel: BROUGHAM
    • CUI: 231
    • EngineType: V6 ( 3.8 L / 231 )

    1989-1993 BUICK CENTURY

    • Liter: 3.3
    • SubModel: CUSTOM
    • CUI: 204
    • EngineType: V6 ( 3.3 L / 204 )

    1978-1979 BUICK REGAL

    • Liter: 3.2
    • SubModel: BASE
    • CUI: 196
    • EngineType: V6 ( 3.2 L / 196 )
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