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COMP Cams 812-1 - Comp Cams High Energy Hydraulic Lifters



COMP Cams 812-1 - Comp Cams High Energy Hydraulic Lifters
Representative Image
Product images may differ from actual product appearance.

JEGS Part Number: 249-812-1

High Energy Hydraulic Lifter
  • Chevy 194-292, 200-262 90° V6
  • Chevy Small Block 265-400 V8
  • Chevy Big Block 396-454 V8
  • Diameter: .842"
  • Seat Height: 1.99"
  • 1/pkg
  • $7.67
    Ships

    COMP Cams 812-1 - Comp Cams High Energy Hydraulic Lifters Details

    Chevy

  • Patented Constant Orifice Metering Valve
  • Eliminates Excessive Oiling At High Speeds
  • Heat Treated For Strength And Wear Resistance
  • Longer Piston Than Conventional Lifters
  • Light Weight Check Valve
  • Increased Engine Speed
  • 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 individually
    Manufacturer's Part Number:
    812-1

    High Energy Hydraulic Lifters feature a patented metering valve that precisely meters oil to the rocker arms. Continuous contact between the metering valve & pushrod seat is maintained, eliminating excessive oiling at high engine speeds. Heat-treated pushrod seats are made of a powdered iron alloy for strength and wear resistance. These lifters have lightweight check valve discs for quicker response, which results in greater engine speed before valve float and added control at all speeds. For increased load bearing surface and longevity, the lifters pistons are longer than those of conventional hydraulic lifters.

    Features:
  • Pushrod seat is made of a special powdered metal iron alloy that is heat-treated for strength and wear resistance
  • Contain a longer piston than conventional hydraulic lifters, which provides more load bearing surface and increases lifter longevity
  • Lightweight check valve disc maintains added control at all engine speeds and loads

  • Does this fit your vehicle?

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    Aspiration

    1982-1986 GMC K2500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SIERRA CLASSIC

    1981 CHEVROLET K20 SUBURBAN

    • EngineType: V8
    • SubModel: DELUXE

    1982-1986 GMC K3500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SIERRA CLASSIC

    1980 OLDSMOBILE CUTLASS

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.0
    • SubModel: BASE
    • EngineType: V8

    1978-1982 CHEVROLET CORVETTE

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: ALL

    1973 CHEVROLET CAPRICE

    • CC: 5737
    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • SubModel: ESTATE
    • EngineType: V8

    1970-1972 CHEVROLET TOWNSMAN

    • CC: 6556
    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 6.6
    • SubModel: BASE
    • EngineType: V8

    1973 GMC K35/K3500 PICKUP

    • EngineType: V8
    • SubModel: BASE

    1995 CHEVROLET K1500 SUBURBAN

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • SubModel: LS
    • EngineType: V8

    1976 CHEVROLET IMPALA

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • SubModel: CUSTOM LANDAU
    • EngineType: V8

    1995-1996 CHEVROLET G30 VAN

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • SubModel: HI-CUBE
    • CUI: 350
    • EngineType: V8

    1982 CHEVROLET K10 SUBURBAN

    • Liter: 5.0
    • EngineType: V8
    • SubModel: SCOTTSDALE

    1981 CHEVROLET BLAZER K5

    • EngineType: V8
    • SubModel: DELUXE

    1983-1984 CHEVROLET G30 VAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SPORTVAN

    1968 CHEVROLET K10 SUBURBAN

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.4
    • SubModel: BASE
    • EngineType: V8

    1987 GMC G15/G1500 VAN

    • Liter: 5.0
    • EngineType: V8
    • SubModel: RALLY STX

    1968-1973 CHEVROLET G10 VAN

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: V8
    • SubModel: SPORTVAN

    1978-1979 BUICK SKYLARK

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: V8
    • SubModel: S

    1968-1972 CHEVROLET CHEVELLE

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.0
    • SubModel: NOMAD
    • EngineType: V8

    1987-1989 GMC R3500 PICKUP

    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8

    1969-1970 CHEVROLET KINGSWOOD

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • SubModel: ESTATE
    • EngineType: V8

    1972 CHEVROLET CAMARO

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • SubModel: SS
    • CUI: 350
    • EngineType: V8

    1985 CHEVROLET K20 SUBURBAN

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • SubModel: BASE
    • EngineType: V8

    1974 CHEVROLET NOVA

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • SubModel: CUSTOM
    • CUI: 350
    • EngineType: V8

    1974 CHEVROLET NOVA

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8

    1981 GMC K1500 PICKUP

    • EngineType: V8
    • SubModel: SIERRA GRANDE

    1969-1971 CHEVROLET EL CAMINO

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • SubModel: CUSTOM
    • EngineType: V8

    1986 GMC C3500 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: HIGH SIERRA

    1978 BUICK CENTURY

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: V8
    • SubModel: LIMITED

    1967 CHEVROLET CHEVELLE

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 4.6
    • SubModel: DELUXE
    • EngineType: V8

    1977-1978 CHEVROLET K10 PICKUP

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: V8
    • SubModel: BASE

    1972 CHEVROLET CHEVELLE

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1987 CHEVROLET V10 PICKUP

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.0
    • SubModel: CUSTOM DELUXE
    • EngineType: V8

    1983 GMC G25/G2500 VAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: VANDURA

    1982 CHEVROLET K10 SUBURBAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SCOTTSDALE

    1980 CHEVROLET K10 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: CUSTOM DELUXE

    1982 GMC K1500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SIERRA GRANDE

    1982-1984 CHEVROLET C10 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SILVERADO

    1976-1978 CHEVROLET BLAZER K5

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • SubModel: BASE
    • EngineType: V8

    1985-1987 GMC CABALLERO

    • EngineType: V8
    • SubModel: BASE

    1978 BUICK SKYLARK

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: V8
    • SubModel: SPORT

    1975 CHEVROLET CAPRICE

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 6.6
    • SubModel: ESTATE WAGON
    • EngineType: V8

    1981 CHEVROLET C10 PICKUP

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.0
    • SubModel: SILVERADO
    • EngineType: V8

    1981 CHEVROLET K30 PICKUP

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • SubModel: SILVERADO
    • EngineType: V8

    1973-1975 CHEVROLET BEL AIR

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 6.6
    • SubModel: BASE
    • EngineType: V8

    1981 CHEVROLET K10 SUBURBAN

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: BASE

    1959-1967 CHEVROLET IMPALA

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 4.6
    • SubModel: BASE
    • EngineType: V8

    1982-1984 CHEVROLET K20 SUBURBAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: CUSTOM

    1994-1995 CHEVROLET C2500 PICKUP

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • SubModel: CHEYENNE
    • EngineType: V8

    1971 CHEVROLET CHEVELLE

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 6.6
    • SubModel: SS
    • CUI: 400
    • EngineType: V8

    1983-1994 CHEVROLET G30 VAN

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • SubModel: BEAUVILLE
    • EngineType: V8

    1969-1971 CHEVROLET CHEVELLE

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • SubModel: CONCOURS ESTATE
    • EngineType: V8

    1958-1967 CHEVROLET BISCAYNE

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 4.6
    • SubModel: BASE
    • EngineType: V8

    1968-1971 GMC K35/K3500 PICKUP

    • EngineType: V8
    • SubModel: BASE

    1974 CHEVROLET CAMARO

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: T
    • CUI: 350
    • EngineType: V8

    1994-1995 CHEVROLET K2500 PICKUP

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • SubModel: CHEYENNE
    • EngineType: V8

    1972 CHEVROLET NOVA

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1973-1974 CHEVROLET K20 PICKUP

    • Liter: 7.4
    • EngineType: V8
    • SubModel: BASE

    1992 CHEVROLET C1500 PICKUP

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • SubModel: SILVERADO
    • CUI: 350
    • EngineType: V8

    1980 CHEVROLET C10 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BIG TEN

    1980-1984 CHEVROLET EL CAMINO

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

    1970 CHEVROLET CHEVELLE

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 6.6
    • SubModel: GREENBRIER
    • CUI: 400
    • EngineType: V8

    1970 CHEVROLET BROOKWOOD

    • CC: 6556
    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8

    1985-1986 CHEVROLET K10 SUBURBAN

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • SubModel: SILVERADO
    • EngineType: V8

    1980 CHEVROLET CAPRICE

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • SubModel: CLASSIC LANDAU
    • CUI: 350
    • EngineType: V8

    1972-1973 CHEVROLET CAMARO

    • CC: 5736
    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1977 BUICK SKYLARK

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • Aspiration: N
    • SubModel: SR
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8

    1982-1983 PONTIAC FIREBIRD

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.0
    • SubModel: TRANS AM
    • CUI: 305
    • EngineType: V8

    1969-1972 GMC C25/C2500 SUBURBAN

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

    1968-1973 CHEVROLET C10 SUBURBAN

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.0
    • SubModel: BASE
    • EngineType: V8

    1974 CHEVROLET CAMARO

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8

    1983-1984 CHEVROLET G20 VAN

    • Liter: 5.0
    • EngineType: V8
    • SubModel: CHEVY VAN

    1993 CHEVROLET K2500 SUBURBAN

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • SubModel: SLE
    • EngineType: V8

    1989-1991 CHEVROLET R2500 SUBURBAN

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • SubModel: SCOTTSDALE
    • EngineType: V8

    1968 CHEVROLET CHEVELLE

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.3
    • SubModel: 300
    • EngineType: V8

    1982 GMC C1500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: SIERRA GRANDE

    1967-1969 CHEVROLET CAMARO

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.3
    • SubModel: RS
    • EngineType: V8

    1977-1980 GMC C1500 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: BIG TEN

    1980 CHEVROLET BLAZER K5

    • EngineType: V8
    • SubModel: CHEYENNE

    1978 CHEVROLET MALIBU

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: ALL
    • SubModel: CLASSIC ESTATE

    1980 CHEVROLET C30 PICKUP

    • Liter: 5.7
    • EngineType: V8
    • SubModel: CHEYENNE

    1994-1995 CHEVROLET C2500 PICKUP

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.0
    • SubModel: WT
    • EngineType: V8

    1978 CHEVROLET MONTE CARLO

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: V8
    • SubModel: LANDAU

    1981 GMC K2500 SUBURBAN

    • EngineType: V8
    • SubModel: SIERRA GRANDE

    1955 CHEVROLET CORVETTE

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: V8
    • SubModel: BASE

    1975-1976 GMC G25/G2500 VAN

    • Liter: 5.7
    • EngineType: V8
    • SubModel: RALLY

    1986 CHEVROLET C30 PICKUP

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.0
    • SubModel: CUSTOM
    • EngineType: V8

    1977-1978 GMC K35 PICKUP

    • EngineType: V8
    • SubModel: BASE

    1983-1986 CHEVROLET BLAZER K5

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • SubModel: CUSTOM
    • EngineType: V8

    1969 CHEVROLET CHEVELLE

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • SubModel: 300 DELUXE
    • EngineType: V8

    1994-1995 CHEVROLET C2500 PICKUP

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • SubModel: SILVERADO
    • EngineType: V8

    1983-1985 PONTIAC PARISIENNE

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.0
    • SubModel: BROUGHAM
    • EngineType: V8

    1979-1980 CHEVROLET MALIBU

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.0
    • SubModel: CLASSIC SPORT
    • EngineType: V8

    1982 CHEVROLET K10 PICKUP

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • SubModel: BASE
    • EngineType: V8

    1979 PONTIAC FIREBIRD

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • SubModel: BASE
    • EngineType: V8

    1981 CHEVROLET K20 PICKUP

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • EngineType: V8
    • SubModel: BASE

    1988-1992 CHEVROLET K1500 PICKUP

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 5.7
    • SubModel: SCOTTSDALE
    • EngineType: V8

    1987 GMC R1500 PICKUP

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

    1973-1974 CHEVROLET MONTE CARLO

    • Fitment_Note: Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle
    • Liter: 6.6
    • SubModel: BASE
    • EngineType: V8

    1982-1986 GMC C2500 SUBURBAN

    • Liter: 5.0
    • EngineType: V8
    • SubModel: HIGH SIERRA