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COMP Cams 501-16 - Comp Cams Valve Stem Seals



COMP Cams 501-16 - Comp Cams Valve Stem Seals

JEGS Part Number: 249-501-16

O-Rings
  • Guide Size: Stock
  • Valve Size: 11/32''
  • 16/pkg
  • $7.67
    Ships

    COMP Cams 501-16 - Comp Cams Valve Stem Seals Details

    O-Rings

  • O-Ring
  • 1 Year Limited Warranty

  • Specifications:

    Diameter (in.)
    0.34375
    Machine Work Required
    No
    Quantity
    Sold as a set of 16
    Valve Stem Diameter (in.)
    0.344
    Valve Stem Seal Material
    Rubber
    Valve Stem Seal Type
    O-ring
    Manufacturer's Part Number:
    501-16

    Comp Cams offers a complete line of valve stem seals, from the stock GM O-ring to the positive stop Teflon seal. These seals are a must to keep unwanted oil from entering the combustion chamber through the clearance in the valve guides. O-ring seals use the standard retainer and oil splash shield. Umbrella seals are normally used when a larger-than-stock diameter spring is used; in the case of a double spring, positive stop Teflon seals are used. There is also a smaller diameter Viton seal available for triple spring applications. O-rings and umbrella seals require no machining, but Teflon seals require the heads to be disassembled so the top guides can be machined with a special .530" diameter cutter. Whenever you're planning an overhaul or cam change, don't forget the valve seals!

    Features:
  • Excellent Sealing Properties
  • O-Ring & Umbrella Seals Require No Machining

  • Does this fit your vehicle?

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    1983-1986 CHEVROLET G30 VAN

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    1978-1980 OLDSMOBILE CUTLASS SUPREME

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    1959-1960 PONTIAC CATALINA

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    1977-1981 CHEVROLET G20 VAN

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    1972-1973 CHEVROLET MONTE CARLO

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    • Liter: 5.7
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    • CUI: 350
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    1985 CHEVROLET C10 SUBURBAN

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    • Liter: 5.7
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    1975 CHEVROLET CAMARO

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    1968 CHEVROLET C20 PICKUP

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    1975 CHEVROLET LAGUNA

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    1968 CHEVROLET CORVETTE

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    1973 CHEVROLET MALIBU

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    • Liter: 5.7
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    1972-1973 PONTIAC LEMANS

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    1985-1986 CHEVROLET C20 PICKUP

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    1968 GMC C25/C2500 PICKUP

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    1985-1986 PONTIAC BONNEVILLE

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    1988-1992 GMC K1500 PICKUP

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    1978-1979 CHEVROLET MONZA

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    1981 CHEVROLET K10 PICKUP

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    • EngineType: V8
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    1987-1989 GMC R2500 PICKUP

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    1987 GMC R1500 PICKUP

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    1985 CHEVROLET C20 PICKUP

    • Fitment_Note: 50-State Legal
    • Liter: 5.7
    • SubModel: BASE
    • EngineType: V8

    1982-1986 GMC C1500 PICKUP

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

    1985-1986 CHEVROLET C20 SUBURBAN

    • Fitment_Note: 50-State Legal
    • Liter: 5.7
    • SubModel: SILVERADO
    • EngineType: V8

    1970-1972 CHEVROLET TOWNSMAN

    • Fitment_Note: 50-State Legal
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8

    1976 GMC G35/G3500 VAN

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

    1969 PONTIAC CATALINA VENTURA

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    • EngineType: ALL
    • SubModel: ALL

    1971 CHEVROLET CHEVELLE

    • CC: 6555
    • Fitment_Note: 50-State Legal
    • Liter: 6.6
    • SubModel: SS
    • EngineType: V8

    1961-1962 PONTIAC CATALINA

    • Fitment_Note: 50-State Legal
    • Liter: 6.4
    • SubModel: BASE
    • EngineType: V8

    1973 PONTIAC VENTURA

    • Fitment_Note: 50-State Legal
    • Liter: 5.7
    • SubModel: CUSTOM
    • EngineType: V8

    1978-1979 CHEVROLET C10 PICKUP

    • Fitment_Note: 50-State Legal
    • Liter: 5.7
    • SubModel: BIG TEN
    • CUI: 350
    • EngineType: V8

    1967-1969 CHEVROLET CAMARO

    • Fitment_Note: 50-State Legal
    • Liter: 5.3
    • SubModel: BASE
    • EngineType: V8

    1978-1980 GMC C1500 PICKUP

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BIG TEN

    1994-1995 GMC C2500 PICKUP

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

    1962-1964 CHEVROLET CORVETTE

    • Fitment_Note: 50-State Legal
    • EngineType: ALL
    • SubModel: BASE

    1977 BUICK CENTURY

    • Fitment_Note: 50-State Legal
    • Liter: 5.7
    • Aspiration: N
    • SubModel: CUSTOM
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8

    1983 CHEVROLET K10 PICKUP

    • Fitment_Note: 50-State Legal
    • Liter: 5.0
    • SubModel: SCOTTSDALE
    • EngineType: V8

    1980 CHEVROLET CAMARO

    • Fitment_Note: 50-State Legal
    • Liter: 5.0
    • SubModel: RALLY SPORT
    • EngineType: V8

    1976 CHEVROLET K10 PICKUP

    • Fitment_Note: 50-State Legal
    • Liter: 6.6
    • SubModel: BASE
    • EngineType: V8

    1988-1993 GMC C3500 PICKUP

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

    1980 CHEVROLET K20 SUBURBAN

    • Fitment_Note: 50-State Legal
    • Liter: 5.7
    • SubModel: BASE
    • EngineType: V8

    1975-1976 CHEVROLET CAPRICE

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

    1985 CHEVROLET BLAZER K5

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

    1972 CHEVROLET KINGSWOOD

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

    1985-1986 CHEVROLET C10 PICKUP

    • Fitment_Note: 50-State Legal
    • Liter: 5.7
    • SubModel: SCOTTSDALE
    • EngineType: V8

    1976 PONTIAC LEMANS

    • Fitment_Note: 50-State Legal
    • Liter: 7.5
    • SubModel: BASE
    • EngineType: V8

    1980 CHEVROLET C10 PICKUP

    • Fitment_Note: 50-State Legal
    • Liter: 6.6
    • SubModel: BIG TEN
    • EngineType: V8

    1981 CHEVROLET K30 PICKUP

    • Fitment_Note: 50-State Legal
    • Liter: 5.7
    • SubModel: SILVERADO
    • EngineType: V8

    1985-1986 GMC K1500 PICKUP

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

    1968 PONTIAC EXECUTIVE

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    • Liter: 7.0
    • SubModel: SAFARI
    • EngineType: V8

    1981-1982 CHEVROLET CAPRICE

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

    1982 CHEVROLET G20 VAN

    • Fitment_Note: 50-State Legal
    • EngineType: ALL
    • SubModel: BASE

    1969-1973 GMC C25/C2500 PICKUP

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

    1968 CHEVROLET K20 PICKUP

    • Fitment_Note: 50-State Legal
    • Liter: 5.3
    • SubModel: BASE
    • EngineType: V8

    1988-1992 GMC K1500 PICKUP

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

    1977 OLDSMOBILE OMEGA

    • Fitment_Note: 50-State Legal
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8

    1964 CHEVROLET MALIBU

    • Fitment_Note: 50-State Legal
    • EngineType: V8
    • SubModel: BASE

    1988-1992 GMC K1500 PICKUP

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

    1982 CHEVROLET K10 PICKUP

    • Fitment_Note: 50-State Legal
    • Liter: 5.7
    • SubModel: BASE
    • EngineType: V8

    1980 CHEVROLET K30 PICKUP

    • Fitment_Note: 50-State Legal
    • Liter: 6.6
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: R
    • CUI: 400
    • EngineType: V8

    1973 CHEVROLET CAPRICE

    • Fitment_Note: 50-State Legal
    • Liter: 5.7
    • SubModel: ESTATE
    • EngineType: V8

    1977 PONTIAC GRAND LEMANS

    • Fitment_Note: 50-State Legal
    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: P
    • CUI: 350
    • EngineType: V8

    1970 CHEVROLET CHEVELLE

    • CC: 6555
    • Fitment_Note: 50-State Legal
    • Liter: 6.6
    • SubModel: BASE
    • EngineType: V8

    1983 CHEVROLET MONTE CARLO

    • Fitment_Note: 50-State Legal
    • Liter: 5.0
    • SubModel: CL
    • EngineType: V8

    1977 PONTIAC GRAND LEMANS

    • Fitment_Note: 50-State Legal
    • Liter: 4.9
    • SubModel: SAFARI
    • EngineType: V8

    1975 GMC SPRINT

    • EngineType: ALL
    • SubModel: CLASSIC

    1957 CHEVROLET BEL AIR

    • Fitment_Note: 50-State Legal
    • Liter: 4.3
    • SubModel: NOMAD
    • EngineType: V8

    1979-1980 PONTIAC LEMANS

    • Fitment_Note: 50-State Legal
    • Liter: 5.0
    • SubModel: BASE
    • EngineType: V8

    1983 GMC G15/G1500 VAN

    • EngineType: V8
    • SubModel: RALLY CUSTOM

    1977-1978 GMC C25/C2500 PICKUP

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

    1969-1974 CHEVROLET K20 PICKUP

    • Fitment_Note: 50-State Legal
    • Liter: 5.7
    • SubModel: BASE
    • EngineType: V8

    1969-1972 CHEVROLET KINGSWOOD

    • Fitment_Note: 50-State Legal
    • Liter: 5.7
    • SubModel: BASE
    • EngineType: V8

    1971 PONTIAC CATALINA

    • Fitment_Note: 50-State Legal
    • Liter: 7.5
    • SubModel: SAFARI
    • EngineType: V8

    1968-1973 CHEVROLET C30 PICKUP

    • Fitment_Note: 50-State Legal
    • Liter: 5.0
    • SubModel: BASE
    • EngineType: V8

    1968-1973 GMC C35/C3500 PICKUP

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

    1972 PONTIAC CATALINA

    • Fitment_Note: 50-State Legal
    • Liter: 7.5
    • Aspiration: N
    • SubModel: SAFARI
    • Engine Vin: W
    • CUI: 455
    • EngineType: V8

    1985 CHEVROLET G30 VAN

    • Fitment_Note: 50-State Legal
    • Liter: 5.0
    • SubModel: HI-CUBE
    • EngineType: V8

    1961-1965 PONTIAC CATALINA

    • Fitment_Note: 50-State Legal
    • EngineType: ALL
    • SubModel: CATALINA

    1972 PONTIAC LEMANS

    • Fitment_Note: 50-State Legal
    • Liter: 6.6
    • SubModel: BASE
    • EngineType: V8

    1986 CHEVROLET G10 VAN

    • Fitment_Note: 50-State Legal
    • EngineType: ALL
    • SubModel: BASE

    1973 PONTIAC GRANDVILLE

    • Fitment_Note: 50-State Legal
    • EngineType: ALL
    • SubModel: ALL

    1985-1986 CHEVROLET C20 PICKUP

    • Fitment_Note: 50-State Legal
    • Liter: 5.0
    • SubModel: SILVERADO
    • EngineType: V8

    1966-1967 CHEVROLET CAPRICE

    • Fitment_Note: 50-State Legal
    • Liter: 4.6
    • SubModel: BASE
    • EngineType: V8

    1985 CHEVROLET K20 SUBURBAN

    • Fitment_Note: 50-State Legal
    • Liter: 5.7
    • SubModel: BASE
    • EngineType: V8

    1978 GMC C15 SUBURBAN

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

    1974 CHEVROLET MALIBU

    • Fitment_Note: 50-State Legal
    • Liter: 5.7
    • SubModel: CLASSIC
    • EngineType: V8

    1984-1986 CHEVROLET G20 VAN

    • Fitment_Note: 50-State Legal
    • Liter: 5.7
    • SubModel: BEAUVILLE
    • EngineType: V8

    1994-1995 GMC C1500 PICKUP

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

    1989-1995 GMC C2500 PICKUP

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

    1975 PONTIAC GRAND PRIX

    • Fitment_Note: 50-State Legal
    • EngineType: ALL
    • SubModel: SJ

    1975-1982 CHEVROLET C20 SUBURBAN

    • Fitment_Note: 50-State Legal
    • Liter: 5.7
    • SubModel: BASE
    • EngineType: V8

    1978-1980 CHEVROLET C10 SUBURBAN

    • Fitment_Note: 50-State Legal
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8