Looking for aftermarket parts to modify or upgrade your Buick Skylark with valve seals? At Tunersports.com we carry a huge selection of the top name brand performance valve seal parts and accessories.

SHIPS FROM MANUFACTURER 3017N1-16New age engine builds require new age valve stem seals and we have them! These viton steel body (VSB) seals are available for most applications ranging from automotive to off road dirt bikes.... Cometic 3/8in x 0.623in x 0.470in x 0.790in Nitrile Valve Stem Seal-Positive 2 Ring & Band-16 Pack 1970-1970 Buick Skylark 350 1970-1971 Buick Skylark Base / Custom $46.62 |

IN STOCK - DROPSHIPS 501-8COMP 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. The "O-Ring" Seals use the standard retainer and oil splash shi... COMP Cams Valve Seals 11/32in O Ring 1980-1981 Buick Skylark Base / Limited / Sport $31.00 |
IN STOCK - DROPSHIPS 502-12COMP 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. The "O-Ring" Seals use the standard retainer and oil splash shi... COMP Cams Valve Seals 11/32in UmBRella 1962-1967 Buick Skylark Base 1975-1977 Buick Skylark Base / SR 1976-1977 Buick Skylark S 1986-1988 Buick Skylark Custom / Limited $38.90 |
IN STOCK - DROPSHIPS 502-16Fits: 11/32" Valve Stems - OE-Size Valve Guides (.750" Outer Diameter). Valves Seals keep unwanted oil from entering the combustion chamber through clearance in the valve guides. Normally used when a larger-than-stock diameter spring is used. Requires no machining.... COMP Cams Valve Seals 11/32in UmBRella 1975-1977 Buick Skylark Base / SR 1976-1977 Buick Skylark S $42.05 |
IN STOCK - DROPSHIPS 503-8COMP 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. The "O-Ring" Seals use the standard retainer and oil splash shi... COMP Cams Valve Seals 11/32in PTFE 1980-1982 Buick Skylark Base / Sport 1980-1989 Buick Skylark Limited 1983-1989 Buick Skylark Custom $43.71 |

IN STOCK - DROPSHIPS 501-1Fits: 11/32" Valve Stems - OE-Size Valve Guides (.400" Outer Diameter)Valves Seals keep unwanted oil from entering the combustion chamber through clearance in the valve guidesUse standard o-ring Seal retainer and oil splash shieldRequires no machining.... COMP Cams Valve Seal 11/32in O Ring 1980-1981 Buick Skylark Base / Limited / Sport $28.36 |
IN STOCK - DROPSHIPS 502-1Fits: 11/32" Valve Stems - OE-Size Valve Guides (.750" Outer Diameter)Valves Seals keep unwanted oil from entering the combustion chamber through clearance in the valve guidesNormally used when a larger-than-stock diameter spring is usedRequires no machining.... COMP Cams Valve Seal 11/32in UmBRella 1975-1977 Buick Skylark Base / SR 1976-1977 Buick Skylark S $27.03 |
IN STOCK - DROPSHIPS 503-1Fits: 11/32" Valve Stems - .530" Guides (.630" Seal Diameter)Valves Seals keep unwanted oil from entering the combustion chamber through clearance in the valve guidesSmaller diameter than COMP Umbrella Seals to allow use with double springs... COMP Cams Valve Seal 11/32in PTFE 1980-1982 Buick Skylark Base / Sport 1980-1989 Buick Skylark Limited 1983-1989 Buick Skylark Custom $28.60 |