COMP Cams Valve Seal Kits (503-16) for a 80-87 Regal, 80-81 Century, 80-90 LeSabre, 80-87 Electra, 80-83 Estate Wagon Base, 80-85 Riviera, 80-92 Camaro, 80-86 C10, 80-86 K10, 80-91 Corvette, 80-85 Impala, 80-86 C10 Suburban, 88-95 C1500, 80-86 C20, 80-86 C20 Suburban, 88-95 C2500,.
0 Reviews
| Years | Make | Model | Trim | ||
|---|---|---|---|---|---|
| 1980-1981 | Buick | Century | Sport | ||
| 1980-1981 | Buick | Century | Limited | ||
| 1980-1981 | Buick | Century | Estate | ||
| 1980-1981 | Buick | Century | Base | ||
| 1980-1984 | Buick | Electra | Park Avenue | ||
| 1980-1984 | Buick | Electra | Limited | ||
| 1980-1987 | Buick | Electra | Estate Wagon | ||
| 1980-1983 | Buick | Estate Wagon | Base | ||
| 1980-1985 | Buick | LeSabre | Limited | ||
| 1980-1981 | Buick | LeSabre | Base | ||
| 1981-1981 | Buick | LeSabre | Sport | ||
| 1982-1982 | Buick | LeSabre | Limited Edition F/E | ||
| 1982-1985 | Buick | LeSabre | Custom | ||
| 1985-1990 | Buick | LeSabre | Estate Wagon | ||
| 1980-1981 | Buick | Regal | Limited | ||
| 1980-1981 | Buick | Regal | Base | ||
| 1986-1987 | Buick | Regal | Limited | ||
| 1986-1987 | Buick | Regal | Base | ||
| 1980-1980 | Buick | Riviera | S | ||
| 1980-1985 | Buick | Riviera | Base | ||
| 1981-1981 | Buick | Riviera | T-Type | ||
| 1982-1982 | Buick | Riviera | Limited Edition | ||
| 1983-1983 | Buick | Riviera | XX Anniversary Edition | ||
| 1983-1985 | Buick | Riviera | Luxury | ||
| 1987-1990 | Cadillac | Brougham | Base | ||
| 1986-1986 | Cadillac | Fleetwood | Brougham | ||
| 1987-1994 | Chevrolet | Blazer | Silverado | ||
| 1987-1987 | Chevrolet | Blazer | Custom Deluxe | ||
| 1988-1991 | Chevrolet | Blazer | Scottsdale | ||
| 1992-1993 | Chevrolet | Blazer | Cheyenne | ||
| 1994-1994 | Chevrolet | Blazer | Silverado Sport | ||
| 1994-1994 | Chevrolet | Blazer | Base | ||
| 1980-1986 | Chevrolet | C10 | Silverado | ||
| 1980-1986 | Chevrolet | C10 | Scottsdale | ||
| 1980-1980 | Chevrolet | C10 | Custom Deluxe | ||
| 1980-1981 | Chevrolet | C10 | Cheyenne | ||
| 1980-1980 | Chevrolet | C10 | Big Ten | ||
| 1981-1981 | Chevrolet | C10 | Deluxe | ||
| 1981-1986 | Chevrolet | C10 | Custom | ||
| 1980-1980 | Chevrolet | C10 Suburban | Silverado | ||
| 1980-1980 | Chevrolet | C10 Suburban | Scottsdale | ||
| 1980-1980 | Chevrolet | C10 Suburban | Custom Deluxe | ||
| 1981-1981 | Chevrolet | C10 Suburban | Deluxe | ||
| 1981-1986 | Chevrolet | C10 Suburban | Custom | ||
| 1982-1986 | Chevrolet | C10 Suburban | Silverado | ||
| 1982-1982 | Chevrolet | C10 Suburban | Scottsdale | ||
| 1984-1986 | Chevrolet | C10 Suburban | Scottsdale | ||
| 1988-1995 | Chevrolet | C1500 | Silverado | ||
| 1988-1992 | Chevrolet | C1500 | Scottsdale | ||
| 1988-1995 | Chevrolet | C1500 | Cheyenne | ||
| 1990-1995 | Chevrolet | C1500 | WT | ||
| 1994-1995 | Chevrolet | C1500 | Base | ||
| 1992-1994 | Chevrolet | C1500 Suburban | Silverado | ||
| 1992-1995 | Chevrolet | C1500 Suburban | Base | ||
| 1995-1995 | Chevrolet | C1500 Suburban | LT | ||
| 1995-1995 | Chevrolet | C1500 Suburban | LS | ||
| 1980-1986 | Chevrolet | C20 | Silverado | ||
| 1980-1986 | Chevrolet | C20 | Scottsdale | ||
| 1980-1980 | Chevrolet | C20 | Custom Deluxe | ||
| 1980-1981 | Chevrolet | C20 | Cheyenne | ||
| 1981-1981 | Chevrolet | C20 | Deluxe | ||
| 1981-1986 | Chevrolet | C20 | Custom | ||
| 1980-1980 | Chevrolet | C20 Suburban | Silverado | ||
| 1980-1980 | Chevrolet | C20 Suburban | Scottsdale | ||
| 1980-1980 | Chevrolet | C20 Suburban | Custom Deluxe | ||
| 1981-1981 | Chevrolet | C20 Suburban | Deluxe | ||
| 1981-1986 | Chevrolet | C20 Suburban | Custom | ||
| 1982-1986 | Chevrolet | C20 Suburban | Silverado | ||
| 1982-1982 | Chevrolet | C20 Suburban | Scottsdale | ||
| 1984-1986 | Chevrolet | C20 Suburban | Scottsdale | ||
| 1988-1995 | Chevrolet | C2500 | Silverado | ||
| 1988-1992 | Chevrolet | C2500 | Scottsdale | ||
| 1988-1995 | Chevrolet | C2500 | Cheyenne | ||
| 1994-1995 | Chevrolet | C2500 | WT | ||
| 1994-1995 | Chevrolet | C2500 | Base | ||
| 1992-1994 | Chevrolet | C2500 Suburban | Silverado | ||
| 1992-1995 | Chevrolet | C2500 Suburban | Base | ||
| 1995-1995 | Chevrolet | C2500 Suburban | LT | ||
| 1995-1995 | Chevrolet | C2500 Suburban | LS | ||
| 1980-1986 | Chevrolet | C30 | Silverado | ||
| 1980-1986 | Chevrolet | C30 | Scottsdale | ||
| 1980-1980 | Chevrolet | C30 | Custom Deluxe | ||
| 1980-1981 | Chevrolet | C30 | Cheyenne | ||
| 1981-1981 | Chevrolet | C30 | Deluxe | ||
| 1981-1986 | Chevrolet | C30 | Custom | ||
| 1988-1995 | Chevrolet | C3500 | Silverado | ||
| 1988-1992 | Chevrolet | C3500 | Scottsdale | ||
| 1988-1995 | Chevrolet | C3500 | Cheyenne | ||
| 1994-1995 | Chevrolet | C3500 | Base | ||
| 1980-1987 | Chevrolet | Camaro | Z28 | ||
| 1980-1980 | Chevrolet | Camaro | Rally Sport | ||
| 1980-1986 | Chevrolet | Camaro | Berlinetta | ||
| 1980-1980 | Chevrolet | Camaro | Base | ||
| 1981-1987 | Chevrolet | Camaro | Sport | ||
| 1982-1982 | Chevrolet | Camaro | Z28 Indianapolis 500 Pace Car | ||
| 1985-1990 | Chevrolet | Camaro | Iroc-Z | ||
| 1987-1987 | Chevrolet | Camaro | LT | ||
| 1988-1988 | Chevrolet | Camaro | Base | ||
| 1989-1992 | Chevrolet | Camaro | RS | ||
| 1991-1992 | Chevrolet | Camaro | Z28 | ||
| 1992-1992 | Chevrolet | Camaro | Z28 Heritage Edition | ||
| 1992-1992 | Chevrolet | Camaro | RS Heritage Edition | ||
| 1980-1980 | Chevrolet | Caprice | Classic Sport | ||
| 1980-1981 | Chevrolet | Caprice | Classic Landau | ||
| 1980-1993 | Chevrolet | Caprice | Classic | ||
| 1981-1982 | Chevrolet | Caprice | Classic Estate | ||
| 1986-1990 | Chevrolet | Caprice | Classic Brougham | ||
| 1986-1992 | Chevrolet | Caprice | Base | ||
| 1987-1990 | Chevrolet | Caprice | Classic LS Brougham | ||
| 1991-1993 | Chevrolet | Caprice | Classic LTZ | ||
| 1993-1993 | Chevrolet | Caprice | Classic LS | ||
| 1980-1982 | Chevrolet | Corvette | Base | ||
| 1984-1991 | Chevrolet | Corvette | Base | ||
| 1986-1986 | Chevrolet | Corvette | Indianapolis 500 Pace Car | ||
| 1988-1988 | Chevrolet | Corvette | 35th Anniversary Edition | ||
| 1980-1987 | Chevrolet | El Camino | SS | ||
| 1980-1981 | Chevrolet | El Camino | Royal Knight | ||
| 1980-1987 | Chevrolet | El Camino | Base | ||
| 1981-1986 | Chevrolet | El Camino | Conquista | ||
| 1980-1995 | Chevrolet | G10 | Sportvan | ||
| 1980-1995 | Chevrolet | G10 | Chevy Van | ||
| 1980-1995 | Chevrolet | G10 | Beauville | ||
| 1981-1984 | Chevrolet | G10 | Bonaventure | ||
| 1983-1983 | Chevrolet | G10 | Base | ||
| 1986-1987 | Chevrolet | G10 | Bonaventure | ||
| 1980-1995 | Chevrolet | G20 | Sportvan | ||
| 1980-1981 | Chevrolet | G20 | Nomad | ||
| 1980-1995 | Chevrolet | G20 | Chevy Van | ||
| 1980-1995 | Chevrolet | G20 | Beauville | ||
| 1983-1984 | Chevrolet | G20 | Bonaventure | ||
| 1980-1996 | Chevrolet | G30 | Sportvan | ||
| 1980-1996 | Chevrolet | G30 | Hi-Cube | ||
| 1980-1996 | Chevrolet | G30 | Chevy Van | ||
| 1980-1996 | Chevrolet | G30 | Beauville | ||
| 1983-1984 | Chevrolet | G30 | Bonaventure | ||
| 1980-1980 | Chevrolet | Impala | Sport | ||
| 1980-1985 | Chevrolet | Impala | Base | ||
| 1981-1982 | Chevrolet | Impala | Estate | ||
| 1980-1986 | Chevrolet | K10 | Scottsdale | ||
| 1980-1986 | Chevrolet | K10 | Silverado | ||
| 1980-1980 | Chevrolet | K10 | Custom Deluxe | ||
| 1980-1981 | Chevrolet | K10 | Cheyenne | ||
| 1981-1981 | Chevrolet | K10 | Deluxe | ||
| 1981-1986 | Chevrolet | K10 | Custom | ||
| 1980-1980 | Chevrolet | K10 Suburban | Silverado | ||
| 1980-1980 | Chevrolet | K10 Suburban | Scottsdale | ||
| 1980-1980 | Chevrolet | K10 Suburban | Custom Deluxe | ||
| 1981-1981 | Chevrolet | K10 Suburban | Deluxe | ||
| 1981-1986 | Chevrolet | K10 Suburban | Custom | ||
| 1982-1983 | Chevrolet | K10 Suburban | Silverado | ||
| 1982-1982 | Chevrolet | K10 Suburban | Scottsdale | ||
| 1984-1986 | Chevrolet | K10 Suburban | Scottsdale | ||
| 1985-1986 | Chevrolet | K10 Suburban | Silverado | ||
| 1988-1995 | Chevrolet | K1500 | Silverado | ||
| 1988-1995 | Chevrolet | K1500 | Cheyenne | ||
| 1988-1992 | Chevrolet | K1500 | Scottsdale | ||
| 1990-1995 | Chevrolet | K1500 | WT | ||
| 1991-1991 | Chevrolet | K1500 | Sport | ||
| 1994-1995 | Chevrolet | K1500 | Base | ||
| 1992-1994 | Chevrolet | K1500 Suburban | Silverado | ||
| 1992-1995 | Chevrolet | K1500 Suburban | Base | ||
| 1995-1995 | Chevrolet | K1500 Suburban | LT | ||
| 1995-1995 | Chevrolet | K1500 Suburban | LS | ||
| 1980-1983 | Chevrolet | K20 | Silverado | ||
| 1980-1986 | Chevrolet | K20 | Scottsdale | ||
| 1980-1980 | Chevrolet | K20 | Custom Deluxe | ||
| 1980-1981 | Chevrolet | K20 | Cheyenne | ||
| 1981-1981 | Chevrolet | K20 | Deluxe | ||
| 1981-1986 | Chevrolet | K20 | Custom | ||
| 1985-1986 | Chevrolet | K20 | Silverado | ||
| 1980-1980 | Chevrolet | K20 Suburban | Silverado | ||
| 1980-1980 | Chevrolet | K20 Suburban | Scottsdale | ||
| 1980-1980 | Chevrolet | K20 Suburban | Custom Deluxe | ||
| 1981-1981 | Chevrolet | K20 Suburban | Deluxe | ||
| 1981-1986 | Chevrolet | K20 Suburban | Custom | ||
| 1982-1983 | Chevrolet | K20 Suburban | Silverado | ||
| 1982-1982 | Chevrolet | K20 Suburban | Scottsdale | ||
| 1984-1986 | Chevrolet | K20 Suburban | Scottsdale | ||
| 1985-1986 | Chevrolet | K20 Suburban | Silverado | ||
| 1988-1995 | Chevrolet | K2500 | Silverado | ||
| 1988-1992 | Chevrolet | K2500 | Scottsdale | ||
| 1988-1995 | Chevrolet | K2500 | Cheyenne | ||
| 1994-1995 | Chevrolet | K2500 | WT | ||
| 1994-1995 | Chevrolet | K2500 | Base | ||
| 1992-1994 | Chevrolet | K2500 Suburban | Silverado | ||
| 1992-1995 | Chevrolet | K2500 Suburban | Base | ||
| 1995-1995 | Chevrolet | K2500 Suburban | LS | ||
| 1995-1995 | Chevrolet | K2500 Suburban | LT | ||
| 1980-1986 | Chevrolet | K30 | Scottsdale | ||
| 1980-1986 | Chevrolet | K30 | Silverado | ||
| 1980-1980 | Chevrolet | K30 | Custom Deluxe | ||
| 1980-1981 | Chevrolet | K30 | Cheyenne | ||
| 1981-1981 | Chevrolet | K30 | Deluxe | ||
| 1981-1986 | Chevrolet | K30 | Custom | ||
| 1988-1992 | Chevrolet | K3500 | Scottsdale | ||
| 1988-1995 | Chevrolet | K3500 | Silverado | ||
| 1988-1995 | Chevrolet | K3500 | Cheyenne | ||
| 1994-1995 | Chevrolet | K3500 | Base | ||
| 1980-1986 | Chevrolet | K5 Blazer | Silverado | ||
| 1980-1980 | Chevrolet | K5 Blazer | Custom Deluxe | ||
| 1980-1980 | Chevrolet | K5 Blazer | Cheyenne | ||
| 1981-1981 | Chevrolet | K5 Blazer | Deluxe | ||
| 1981-1986 | Chevrolet | K5 Blazer | Custom | ||
| 1984-1984 | Chevrolet | K5 Blazer | Scottsdale | ||
| 1980-1981 | Chevrolet | Malibu | Base | ||
| 1980-1983 | Chevrolet | Malibu | Classic | ||
| 1980-1980 | Chevrolet | Malibu | Classic Estate | ||
| 1980-1981 | Chevrolet | Malibu | Classic Landau | ||
| 1980-1980 | Chevrolet | Malibu | Classic Sport | ||
| 1980-1980 | Chevrolet | Malibu | Estate | ||
| 1980-1980 | Chevrolet | Malibu | Sport | ||
| 1980-1981 | Chevrolet | Monte Carlo | Landau | ||
| 1980-1980 | Chevrolet | Monte Carlo | Sport | ||
| 1981-1988 | Chevrolet | Monte Carlo | Base | ||
| 1983-1983 | Chevrolet | Monte Carlo | CL | ||
| 1983-1988 | Chevrolet | Monte Carlo | SS | ||
| 1986-1988 | Chevrolet | Monte Carlo | LS |
COMP Cams offers a complete line of valve stem seals, from the umbrella seals 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. The umbrella seal is normally used when a larger-than-stock diameter spring is used, in the case of a double spring, the positive-stop Teflon seal is used. The umbrella seals require no machining, but with the Teflon seal it is necessary to disassemble the heads and machine the top of the guide with a special .530 diameter cutter. Whenever you are planning an engine overhaul or a cam change, don't forget the valve seals.
WARNING: Cancer & Reproductive Harm www.p65warnings.ca.gov IN STOCK Cometic Gasket C4264-045Cometic Gasket Head Gaskets Cometic Subaru EJ25 Motor 100mm .045 inch MLS Head Gasket DOHC 16V $65.45
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 IN STOCK Gates K040370Gates Micro-V Belts Gates 94-96 Mazda MX-5 Miata / 99 Mitsubishi Eclipse Micro-V Belt $46.46
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 $189.99
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 IN STOCK Mishimoto MMBCC-370Z-09PBEMishimoto Baffled Oil Catch - Kit Mishimoto 09+ Nissan 370Z Direct Fit Baffled Oil Catch Can - Black $475.95
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 IN STOCK - LOW Gates K060926Gates Micro-V Belts Gates 98-99 Chevy Monte Carlo / 10-12 Hyundai Genesis / 05-09 Land Rover LR3 Micro-V Belt $54.47
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 IN STOCK GSC Power Division 7033S2GSC Power Division Billet S2 Camshaft Kits GSC P-D 3SGTE Gen 3 MR2 Turbo S2 Cams 274/274 Billet $693.77
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 IN STOCK Cometic Gasket C4251-040Cometic Gasket Head Gaskets Cometic Honda Civic/CRX SI SOHC 75.5M .040 inch MLS Head Gasket D15/16 $102.89
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 IN STOCK Brian Crower BC0310Brian Crower Spring & Retainer Kits Brian Crower Toyota 2JZGTE/Lexus 2JZGE/1JZGTE Dual Spring/Titanium Retainer Kit/Seat Kit $811.92
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For more information on COMP Cams part number 503-16, you can visit the official COMP Cams website.
