View our Specials! Coupon Code: SaveIn2026
Exedy Clutch and Flywheel Sale
X
Vehicle Set: Click here to shop All Buick Centurion parts.

Buick Centurion Gasket Kits

Looking for aftermarket parts to modify or upgrade your Buick Centurion with gasket kits? At Tunersports.com we carry a huge selection of the top name brand performance gasket kit parts and accessories.

Gasket Kit Parts:

Only show in-stock parts

Cometic Gasket Oil Pan Gaskets

Cometic Gasket
Cometic Gasket Oil Pan Gaskets C5145
SHIPS FROM MANUFACTURER
C5145
Cometic Buick Big Block V8 .125in Cork Oil Pan Gasket - Without End Seal
1971-1973 Buick Centurion Base
$65.38
Cometic Gasket Oil Pan Gaskets C5822-094
SHIPS FROM MANUFACTURER
C5822-094
Fully cured nitrile butadiene rubber binder for maximum fluid resistance...
Cometic Oldsmobile Gen-2 Rocket V8 .094in Fiber Oil Pan Gasket Kit
1973-1973 Buick Centurion Base
$62.47

Cometic Gasket Street Pro Kits

Cometic Gasket
Cometic Gasket Street Pro Kits PRO1011B
SHIPS FROM MANUFACTURER
PRO1011B
Cometic 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
1971-1973 Buick Centurion Base
$64.68
Cometic Gasket Street Pro Kits PRO1011T
SHIPS FROM MANUFACTURER
PRO1011T
Cometic 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
1971-1973 Buick Centurion Base
$220.59

Cometic Gasket Timing Cover Gaskets

Cometic Gasket
Cometic Gasket Timing Cover Gaskets C5048
SHIPS FROM MANUFACTURER
C5048
Cometic Buick V6 Small Block V8 Timing Cover Gasket Kit - With Rope Seal
1973-1973 Buick Centurion Base
$53.65
Cometic Gasket Timing Cover Gaskets C5049
SHIPS FROM MANUFACTURER
C5049
Cometic Buick V6 Small Block V8 Timing Cover Gasket Kit - With Radial Seal
1973-1973 Buick Centurion Base
$48.20
Cometic Gasket Timing Cover Gaskets C5050
SHIPS FROM MANUFACTURER
C5050
Cometic Buick Big Block V8 Timing Cover Gasket Kit
1971-1973 Buick Centurion Base
$47.31
Cometic Gasket Timing Cover Gaskets C5070
SHIPS FROM MANUFACTURER
C5070
Cometic Oldsmobile Gen-2 Rocket V8 Timing Cover Gasket Kit
1973-1973 Buick Centurion Base
$53.65
Cometic Gasket Timing Cover Gaskets C5777-018
SHIPS FROM MANUFACTURER
C5777-018
A chemically blown, compounded, nitrile synthetic rubber bonded to an aluminum core...
Cometic Buick Big Block V8 .018in AFM Timing Cover Gasket
1971-1973 Buick Centurion Base
$45.25
Cometic Gasket Timing Cover Gaskets C5823-020
SHIPS FROM MANUFACTURER
C5823-020
Fully cured nitrile butadiene rubber binder for maximum fluid resistance...
Cometic Oldsmobile Gen-2 Rocket V8 .020in Fiber Timing Cover Gasket
1973-1973 Buick Centurion Base
$48.64

Cometic Gasket Water Pump Repair Kit

Cometic Gasket
Cometic Gasket Water Pump Repair Kit C15166
SHIPS FROM MANUFACTURER
C15166
Fully cured nitrile butadiene rubber binder for maximum fluid resistance...
Cometic Oldsmobile Gen-2 Rocket V8 .031in Fiber Water Pump Gasket - With AC
1973-1973 Buick Centurion Base
$39.71
Cometic Gasket Water Pump Repair Kit C15167
SHIPS FROM MANUFACTURER
C15167
Fully cured nitrile butadiene rubber binder for maximum fluid resistance...
Cometic Oldsmobile Gen-2 Rocket V8 .031in Fiber Water Pump Gasket - 1964-1990
1973-1973 Buick Centurion Base
$39.71
Cometic Gasket Water Pump Repair Kit C5144-031
SHIPS FROM MANUFACTURER
C5144-031
Fully cured nitrile butadiene rubber binder for maximum fluid resistance...
Cometic Buick Big Block V8 .031in Fiber Water Pump Gasket
1971-1973 Buick Centurion Base
$41.67

Edelbrock Gaskets

Edelbrock
Edelbrock Gaskets 7246
IN STOCK - DROPSHIPS
7246
Edelbrock part #7246 Intake Gaskets for 1967-1976 400-455 Buick allow for optimum flow and performance. Any gasket can create a seal, but a good gasket can do it with less clamping force, and for a longer period of time. The new MP-2N Micropore technology does not use solvents making our gaskets env...
Edelbrock Buick 400-455 Intake Gasket for Performer RPM Heads
1971-1971 Buick Centurion Base
1973-1973 Buick Centurion Base
$79.10
Details
Edelbrock Gaskets 7247
IN STOCK - DROPSHIPS
7247
Edelbrock part #7247 Exhaust Gaskets are designed for 1967-76 Buick 400-455 V8 engines. These Exhaust Gaskets are made of EnCore HTX-900...
Edelbrock Buick 400-455 Exhaust Gasket Set
1971-1973 Buick Centurion Base
$81.83
Details
Edelbrock Gaskets 7346
IN STOCK - DROPSHIPS
7346
Edelbrock part #7346 head gasket is intended for 400-455 C.I.D. Buick V8 engines. This gasket comes as a set and has a 4.400" bore size, .050" compressed thickness and 12.5 cc volume....
Edelbrock Buick 400-455 Cylinder Head Gasket
1971-1973 Buick Centurion Base
$117.49
Details
Edelbrock Gaskets 7369
IN STOCK - DROPSHIPS
7369
The Edelbrock #7369 head gaskets provide the best sealing solution and are matched to Edelbrock cylinder heads for optimal performance. Edelbrock relies on industry leading head gasket manufactures to ensure our head gasket sets will provide the best fit and sealing properties when used with Edelbro...
Edelbrock Buick 400-455 Cylinder Head Gasket Set for Use w/ Performer RPM Cylinder Heads
1971-1973 Buick Centurion Base
$166.57
Details
Edelbrock Gaskets 7546
OUT OF STOCK
7546
The Edelbrock valve cover gaskets #7546 provide excellent sealing integrity and conformability for easy installation. The multi-layer construction has two highly compressible, high rubber content, fiber-reinforced outside layers which are chemically bonded to a high strength composite core. This uni...
Edelbrock Valve Cover Gasket for Buick 400-455
1971-1973 Buick Centurion Base
$84.41