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COMP Cams 502-16 - Comp Cams Valve Stem Seals



COMP Cams 502-16 - Comp Cams Valve Stem Seals

JEGS Part Number: 249-502-16

Umbrella Seals
  • Guide Size: Stock
  • Valve Size: 11/32''
  • 16/pkg
  • $13.17
    Ships

    COMP Cams 502-16 - Comp Cams Valve Stem Seals Details

    Umbrella Seals

  • Umbrella
  • 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
    Umbrella
    Manufacturer's Part Number:
    502-16

    Comp Cams offers a complete line of valve stem seals, from the stock GM O-ring to the positive stop PTFE 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 PTFE 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 PTFE 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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    1979 OLDSMOBILE CUTLASS SALON

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    1980-1982 OLDSMOBILE CUTLASS SUPREME

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    1971-1977 OLDSMOBILE CUTLASS

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    1977 PONTIAC GRAND PRIX

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    1991-1992 FORD BRONCO

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    1965 FORD FALCON

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    1983 FORD F-100

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    1991-1992 FORD BRONCO

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    • EngineType: V8
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    1979-1982 FORD E-250 ECONOLINE CLUB WAGON

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    • Liter: 5.8
    • SubModel: BASE
    • EngineType: V8

    1978 OLDSMOBILE CUTLASS SALON

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    • Liter: 4.3
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    • EngineType: V8

    1979 FORD F-100

    • Fitment_Note: 50-State Legal
    • Liter: 5.8
    • SubModel: RANGER LARIAT
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    1973-1978 FORD LTD

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    • Liter: 7.5
    • SubModel: BASE
    • EngineType: V8

    1974 MERCURY MARQUIS

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    • Liter: 6.6
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    1968 FORD E-100 ECONOLINE

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    • EngineType: V8
    • SubModel: BASE

    1973 FORD GRAN TORINO

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    • Liter: 5.0
    • SubModel: SPORT
    • EngineType: V8

    1971 MERCURY COUGAR

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    1990 FORD BRONCO

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    1963-1964 FORD CLUB CARGO

    • Fitment_Note: 50-State Legal
    • Liter: 4.7
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    • EngineType: V8

    1976 BUICK ELECTRA

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    • Liter: 7.5
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    • EngineType: V8

    1981-1982 FORD E-250 ECONOLINE

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    1980-1982 FORD E-100 ECONOLINE CLUB WAGON

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    • EngineType: V8
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    1982-1984 OLDSMOBILE 98

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

    1979 FORD F-100

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    • Liter: 7.5
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    • EngineType: V8

    1968 FORD BRONCO

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    • Liter: 4.7
    • SubModel: ROADSTER
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    1978 FORD F-350

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    • EngineType: ALL
    • SubModel: RANGER LARIAT

    1978-1980 OLDSMOBILE 98

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

    1975-1976 PONTIAC VENTURA

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

    1984-1991 FORD E-250 ECONOLINE CLUB WAGON

    • Fitment_Note: 50-State Legal
    • Liter: 5.8
    • SubModel: XLT
    • EngineType: V8

    1985 OLDSMOBILE CUTLASS SALON

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

    1963-1964 FORD RANCHERO

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    • EngineType: V8
    • SubModel: BASE

    1968 FORD TORINO

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    • Liter: 4.7
    • SubModel: GT
    • EngineType: V8

    1969-1971 MERCURY COLONY PARK

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    • Liter: 7.0
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    1977 PONTIAC VENTURA

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    • EngineType: V8

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    • EngineType: V8

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    • EngineType: V8

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    • EngineType: V8

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    • Liter: 4.3
    • SubModel: SR
    • EngineType: V8

    1977-1979 FORD F-100

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    • Liter: 6.6
    • SubModel: BASE
    • EngineType: V8

    1972 MERCURY MONTEREY

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    • EngineType: ALL
    • SubModel: BASE

    1985-1989 FORD BRONCO

    • Fitment_Note: 50-State Legal
    • EngineType: V8
    • SubModel: EDDIE BAUER

    1979-1980 FORD E-250 ECONOLINE

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    • Liter: 5.8
    • SubModel: CUSTOM
    • EngineType: V8

    1977 OLDSMOBILE CUTLASS SUPREME

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    • EngineType: V8
    • SubModel: BROUGHAM

    1977 PONTIAC LEMANS

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    • Liter: 6.6
    • SubModel: SAFARI
    • EngineType: V8

    1980-1982 FORD E-350 ECONOLINE

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

    1977-1982 OLDSMOBILE DELTA 88

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    • Liter: 4.3
    • SubModel: BASE
    • EngineType: V8

    1969 MERCURY COMET

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    • Liter: 5.8
    • SubModel: BASE
    • EngineType: V8

    1975 FORD E-250 ECONOLINE

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    • Liter: 5.0
    • SubModel: CARGO
    • EngineType: V8

    1986 FORD LTD

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    • Liter: 5.8
    • SubModel: COUNTRY SQUIRE LX
    • EngineType: V8

    1980-1982 FORD E-350 ECONOLINE

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    • Liter: 5.0
    • SubModel: CHATEAU
    • EngineType: V8

    1981-1982 FORD E-100 ECONOLINE

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

    1979-1983 FORD E-350 ECONOLINE

    • Fitment_Note: 50-State Legal
    • Liter: 5.8
    • SubModel: CUSTOM
    • EngineType: V8

    1978 FORD BRONCO

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

    1982-1985 BUICK LESABRE

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

    1977-1978 BUICK LESABRE

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

    1967 OLDSMOBILE VISTA CRUISER

    • Fitment_Note: 50-State Legal
    • Liter: 5.4
    • SubModel: BASE
    • EngineType: V8

    1980-1982 OLDSMOBILE CUTLASS CRUISER

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

    1977 BUICK CENTURY

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

    1981 FORD LTD

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

    1976-1977 OLDSMOBILE CUTLASS

    • Fitment_Note: 50-State Legal
    • EngineType: V8
    • SubModel: COLONNADE S

    1979-1982 FORD E-350 ECONOLINE CLUB WAGON

    • Fitment_Note: 50-State Legal
    • Liter: 5.8
    • SubModel: CHATEAU
    • EngineType: V8

    1977-1978 FORD F-150

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

    1971 MERCURY MONTEGO

    • Fitment_Note: 50-State Legal
    • Liter: 5.8
    • SubModel: VILLAGER
    • EngineType: V8

    1974 MERCURY MONTEGO

    • Fitment_Note: 50-State Legal
    • EngineType: V8
    • SubModel: MX BROUGHAM

    1968 OLDSMOBILE CUTLASS

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

    1968-1970 FORD TORINO

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

    1984 FORD E-150 ECONOLINE

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

    1976 OLDSMOBILE CUSTOM CRUISER

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

    1973-1974 FORD LTD

    • Fitment_Note: 50-State Legal
    • Liter: 5.8
    • SubModel: BROUGHAM
    • EngineType: V8

    1970-1971 FORD LTD

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

    1969-1970 FORD TORINO

    • Fitment_Note: 50-State Legal
    • Liter: 5.8
    • SubModel: BASE
    • EngineType: V8

    1973 MERCURY MONTEGO

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

    1987-1992 FORD F-250

    • Fitment_Note: 50-State Legal
    • Liter: 5.8
    • SubModel: CUSTOM
    • EngineType: V8

    1992-1995 FORD E-250 ECONOLINE

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

    1974-1975 OLDSMOBILE CUSTOM CRUISER

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

    1975 BUICK ELECTRA

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

    1969-1970 MERCURY COUGAR

    • Fitment_Note: 50-State Legal
    • Liter: 5.8
    • SubModel: BASE
    • EngineType: V8

    1970-1971 MERCURY CYCLONE

    • Fitment_Note: 50-State Legal
    • Liter: 7.0
    • SubModel: GT
    • EngineType: V8

    1983-1986 FORD F-250

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

    1987-1992 FORD F-350

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

    1983 FORD F-350

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