View our Specials! Coupon Code: SaveIn2026
Buick Cometic Gasket Main Seals |
Buick CenturyView all Buick Century Gasket Kits |
 SHIPS FROM MANUFACTURER C5085Cometic GM 3.2/3.8/4.1/4.8L Inline 6 3.8/4.3L V6 Chevy Gen1 SB V8 Silicone Rear Main Seal-2 Piece 1980-1981 Buick Century Sport 1980-1981 Buick Century Limited 1980-1981 Buick Century Estate 1980-1981 Buick Century Base $44.66
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 SHIPS FROM MANUFACTURER C5681Cometic Chevy 1955-1985 Gen1 Small Block V8 Rear Main Seal-Align Honed 400 & Aluminum Block-2 Piece 1980-1980 Buick Century Limited 1980-1980 Buick Century Estate 1980-1980 Buick Century Base $59.00
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 SHIPS FROM MANUFACTURER C5106Cometic Chevrolet Gen-1 90 Degree V6 - Gen-1/2 Small Block V8 Rear Main Seal Kit - 1 Piece 1980-1980 Buick Century Limited 1980-1980 Buick Century Estate 1980-1980 Buick Century Base $56.41
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 SHIPS FROM MANUFACTURER C5707Cometic Buick V6 Rear Main Seal Kit - 2 Piece 1975-1979 Buick Century Special 1975-1979 Buick Century Custom 1975-1977 Buick Century Base 1978-1981 Buick Century Sport 1978-1981 Buick Century Limited 1980-1981 Buick Century Estate 1980-1981 Buick Century Base 1984-1986 Buick Century T-Type 1984-1984 Buick Century Olympia Limited 1984-1988 Buick Century Limited 1984-1984 Buick Century Estate 1984-1988 Buick Century Custom 1985-1988 Buick Century Estate Wagon $49.43
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Looking to upgrade your Buick Century with a gasket kit from Cometic Gasket? We carry a great variety of Cometic Gasket Main Seals and other engine component performance parts for your Buick Century.
We have 4 Cometic Gasket Main Seals available for Buick Century models with free shipping to the Continental US 48 States.