View our Specials! Coupon Code: SaveIn2026
Looking for aftermarket parts to modify or upgrade your Buick Regal with gasket kits? At Tunersports.com we carry a huge selection of the top name brand performance gasket kit parts and accessories.
 SHIPS FROM MANUFACTURER C5822-094Fully cured nitrile butadiene rubber binder for maximum fluid resistance... Cometic Oldsmobile Gen-2 Rocket V8 .094in Fiber Oil Pan Gasket Kit 1973-1977 Buick Regal Base 1976-1977 Buick Regal SR $62.47 |
 SHIPS FROM MANUFACTURER PRO1003BCometic Street Pro Kits are geared toward the street rider who is looking to purchase a kit with all necessary gaskets and seals needed for your rebuild.... Cometic Street Pro GM 1967-88 350ci 1970-76 400ci Small Block Bottom End Gasket Kit 1977-1977 Buick Regal Base / SR $104.43 |
 SHIPS FROM MANUFACTURER PRO1003TCometic Street Pro Kits are geared toward the street rider who is looking to purchase a kit with all necessary gaskets and seals needed for your rebuild.... Cometic Street Pro GM 1967-88 350ci 1970-76 400ci 4.165 Small Block Top End Gasket Kit 1977-1977 Buick Regal Base / SR $262.38 |
 SHIPS FROM MANUFACTURER PRO1011BCometic Street Pro Kits are geared toward the street rider who is looking to purchase a kit with all necessary gaskets and seals needed for your rebuild.... Cometic Street Pro GM 1970-76 455ci BUICK Big Block Bottom End Gasket Kit 1973-1974 Buick Regal Base $64.68 |
 SHIPS FROM MANUFACTURER PRO1011TCometic Street Pro Kits are geared toward the street rider who is looking to purchase a kit with all necessary gaskets and seals needed for your rebuild.... Cometic Street Pro GM 1970-76 455ci BUICK Big Block 4.385 Top End Gasket Kit 1973-1974 Buick Regal Base $220.59 |
 SHIPS FROM MANUFACTURER C5538-047Fully cured nitrile butadiene rubber binder for maximum fluid resistance... Cometic Chevrolet Gen-1 Small Block V8 .047in Fiber Thermostat Gasket 1980-1981 Buick Regal Base / Limited 1986-1987 Buick Regal Base / Limited $32.93 |
 SHIPS FROM MANUFACTURER C15615Fully cured nitrile butadiene rubber binder for maximum fluid resistance... Cometic Chevrolet Gen-1 Small Block V8 .031in Fiber Timing Cover Gasket 1980-1981 Buick Regal Base / Limited 1986-1986 Buick Regal Base / Limited $37.16 |
 SHIPS FROM MANUFACTURER C5048Cometic Buick V6 Small Block V8 Timing Cover Gasket Kit - With Rope Seal 1973-1987 Buick Regal Base 1976-1977 Buick Regal SR 1978-1982 Buick Regal Sport 1978-1987 Buick Regal Limited 1982-1982 Buick Regal Limited Turbo 1982-1983 Buick Regal Estate Wagon 1983-1986 Buick Regal T-Type 1984-1987 Buick Regal Grand National 1987-1987 Buick Regal GNX $53.65 |
 SHIPS FROM MANUFACTURER C5049Cometic Buick V6 Small Block V8 Timing Cover Gasket Kit - With Radial Seal 1973-1987 Buick Regal Base 1976-1977 Buick Regal SR 1978-1982 Buick Regal Sport 1978-1987 Buick Regal Limited 1982-1982 Buick Regal Limited Turbo 1982-1983 Buick Regal Estate Wagon 1983-1986 Buick Regal T-Type 1984-1987 Buick Regal Grand National 1987-1987 Buick Regal GNX $48.20 |
 SHIPS FROM MANUFACTURER C5050Cometic Buick Big Block V8 Timing Cover Gasket Kit 1973-1974 Buick Regal Base $47.31 |
 SHIPS FROM MANUFACTURER C5070Cometic Oldsmobile Gen-2 Rocket V8 Timing Cover Gasket Kit 1973-1977 Buick Regal Base 1976-1977 Buick Regal SR $53.65 |
 SHIPS FROM MANUFACTURER C5071Cometic Pontiac 1963-1981 265/301/303/326/350/389/400/421/428/455 V8 Timing Cover Gasket Kit 1979-1981 Buick Regal Base / Limited $57.62 |
 SHIPS FROM MANUFACTURER C5261-031Fully cured nitrile butadiene rubber binder for maximum fluid resistance... Cometic Chevrolet Gen-1 Small Block V8 .031in Fiber Timing Cover Gasket 1980-1981 Buick Regal Base / Limited 1986-1986 Buick Regal Base / Limited $45.25 |
 SHIPS FROM MANUFACTURER C5376Cometic Chevy Gen 1 Small Block V8 Timing Cover Seal Jesel Belt Drive Dual Lip, Wet & Dry Sump 86587 1980-1981 Buick Regal Base / Limited 1986-1986 Buick Regal Base / Limited $77.28 |
 SHIPS FROM MANUFACTURER C5379Cometic Chevy Gen 1 Small Block V8 Rear Main Seal Dual Lip Wet & Dry Sump 86625 1980-1981 Buick Regal Base / Limited 1986-1986 Buick Regal Base / Limited $107.17 |
 SHIPS FROM MANUFACTURER C5530Cometic Chevrolet Gen-1 Small Block V8 Timing Cover Gasket Kit - Front Cover - 0.31in 1980-1981 Buick Regal Base / Limited 1986-1986 Buick Regal Base / Limited $50.73 |
 SHIPS FROM MANUFACTURER C5698-031Fully cured nitrile butadiene rubber binder for maximum fluid resistance... Cometic Buick LC4/LC9/LD5 V6 .031in Fiber Timing Cover Gasket - Fits Stock/Stage I/ Stage II 1975-1987 Buick Regal Base 1976-1977 Buick Regal SR 1978-1982 Buick Regal Sport 1978-1987 Buick Regal Limited 1982-1982 Buick Regal Limited Turbo 1982-1983 Buick Regal Estate Wagon 1983-1986 Buick Regal T-Type 1984-1987 Buick Regal Grand National 1987-1987 Buick Regal GNX 1990-1996 Buick Regal Custom / Gran Sport / Limited 1996-1996 Buick Regal Olympic Gold Edition 1997-2004 Buick Regal GS / LS 1998-1998 Buick Regal 25th Anniversary Edition 2000-2000 Buick Regal GSE / LSE $43.04 |
 SHIPS FROM MANUFACTURER C5708Cometic Buick LC4/LC9/LD5/LK9 V6 Timing Cover Gasket Kit - With Radial Seal 1975-1987 Buick Regal Base 1976-1977 Buick Regal SR 1978-1982 Buick Regal Sport 1978-1987 Buick Regal Limited 1982-1982 Buick Regal Limited Turbo 1982-1983 Buick Regal Estate Wagon 1983-1986 Buick Regal T-Type 1984-1987 Buick Regal Grand National 1987-1987 Buick Regal GNX 1990-1996 Buick Regal Custom / Gran Sport / Limited 1996-1996 Buick Regal Olympic Gold Edition 1997-2004 Buick Regal GS / LS 1998-1998 Buick Regal 25th Anniversary Edition 2000-2000 Buick Regal GSE / LSE $46.00 |
 SHIPS FROM MANUFACTURER C5777-018A chemically blown, compounded, nitrile synthetic rubber bonded to an aluminum core... Cometic Buick Big Block V8 .018in AFM Timing Cover Gasket 1973-1974 Buick Regal Base $45.25 |
 SHIPS FROM MANUFACTURER C5823-020Fully cured nitrile butadiene rubber binder for maximum fluid resistance... Cometic Oldsmobile Gen-2 Rocket V8 .020in Fiber Timing Cover Gasket 1973-1977 Buick Regal Base 1976-1977 Buick Regal SR 1986-1987 Buick Regal Base / Limited $48.64 |
 SHIPS FROM MANUFACTURER CP15282Cometic Chevy Gen-1 Small Block V8 Timing Cover Seal - 10 Pack 1980-1981 Buick Regal Base / Limited 1986-1986 Buick Regal Base / Limited $71.59 |
 SHIPS FROM MANUFACTURER CP15615Fully cured nitrile butadiene rubber binder for maximum fluid resistance... Cometic Chevy Gen-1 Small Block V8 Timing Cover Gasket .031in Fiber - 10 Pack 1980-1981 Buick Regal Base / Limited 1986-1986 Buick Regal Base / Limited $72.05 |
 SHIPS FROM MANUFACTURER PRO1003T-4060-062MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel... Cometic Chevy 350 Gen1 Small Block V8 Top End Gasket Kit-4.060in Bore-.062in MLS Cyl Head Gasket 1977-1977 Buick Regal Base / SR $267.04 |
 SHIPS FROM MANUFACTURER C15383Cometic Ford/GM 1986+ Fuel Injector O-Ring - 8 Pack 1984-1986 Buick Regal T-Type 1984-1987 Buick Regal Base / Grand National / Limited 1987-1987 Buick Regal GNX 1989-1996 Buick Regal Custom / Gran Sport / Limited 1996-1996 Buick Regal Olympic Gold Edition 1997-2004 Buick Regal GS / LS 1998-1998 Buick Regal 25th Anniversary Edition 2000-2000 Buick Regal GSE / LSE 2012-2014 Buick Regal Premium 2012-2016 Buick Regal Base $41.13 |
 SHIPS FROM MANUFACTURER C5680Cometic Chevrolet Gen-1 90 Degree V6 Gen-1 Small Block V8 Rear Main Seal - 2 Piece - Viton 1980-1981 Buick Regal Base / Limited 1986-1986 Buick Regal Base / Limited $55.46 |