Collection: Gaskets
OconnorParts.com specializes in hard to find and discontinued OEM auto parts. These parts are new and may have aged, distressed and or open packages, see descriptions.
We are a multi-brand full scale dealership, and we buy and warehouse much more than what is currently offered on this website. If you have a newer vehicle of a brand we sell, we urge you to reach out and inquire. We can also check fitment by VIN#. Please use our contact form and describe your needs. - CONTACT US

-
Genuine OEM GM Drive Shaft Seal 12456203 | DSK-02-5-A
Regular price $7.00 USDRegular priceUnit price / per -
Genuine OEM Detroit Diesel Oil Cooler Seal DDE-23508392 | OS4-07-D
Regular price $10.21 USDRegular priceUnit price / per -
Genuine OEM GM Transfer Case Input Shaft Seal 24266986 | DSK-02-5-A
Regular price $17.00 USDRegular priceUnit price / per -
Genuine OEM GM Fuel Injector Seal 98486346 | OS4-07-C
Regular price $10.72 USDRegular priceUnit price / per -
Genuine OEM Mack / Volvo 25500197 O-Ring Seal | VM1-03-D
Regular price $9.80 USDRegular priceUnit price / per -
Genuine OEM Volvo O-Ring - 944126 Lot of (2) | OS1-04-E
Regular price $8.17 USDRegular priceUnit price / per -
Genuine OEM GM Timing Cover Gasket 12604474 | CS12-B
Regular price $18.90 USDRegular priceUnit price / per -
Genuine OEM GM 12636479 Engine Cylinder Head Gasket | CS12-B
Regular price $50.95 USDRegular priceUnit price / per -
Oem Cummins 3925626 Engine Crankshaft Seal Kit | OS1-01-A
Regular price $125.00 USDRegular priceUnit price / per -
Genuine OEM GM Auto Transmission Clutch Piston Seal - 24232347 | OS1-01-C
Regular price $8.17 USDRegular priceUnit price / per -
Genuine OEM GM Headlamp Seal 22967251 | VM2-02-A
Regular price $6.13 USDRegular priceUnit price / per -
Genuine OEM Volkswagen Engine Timing Cover Gasket N-900-411-02 | VM1-02-E
Regular price $9.75 USDRegular priceUnit price / per -
Genuine Volkswagen A/C Refrigerant Line O-Ring 3D0-260-749-C | VM1-02-E
Regular price $4.90 USDRegular priceUnit price / per -
Water Pump Gasket kit 308-3436 Genuine OEM Caterpillar Kit | OS4-05-A
Regular price $25.53 USDRegular priceUnit price / per -
NOS OEM GM Seal Unit Flange 15578744 | OS4-19
Regular price $19.90 USDRegular priceUnit price / per -
Secondary Air Injection Pump Check Valve Gasket GM 12591023 | OS7-14
Regular price $7.23 USDRegular priceUnit price / per
Browse By Parts Category
Air Conditioning & Heating | Alternators & Starters | Batteries & Accessories | Bearings & Seals | Belts | Brakes | Chassis & Steering | CV, Driveshaft & Axle | Engine Cooling | Engine Parts | Engine Sensors & Emissions | Exhaust | Filters | Fuel Delivery | Gaskets | Hardware & Fasteners | Ignition & Tune-Up | Lighting & Electrical | Shocks & Struts | Tire & Wheel | Trailers & Towing | Transmission Parts | Turbocharger | Wipers & Components
-
BlueBird Bus Parts
OconnorParts.com stocks hard to find discontinued and aged genuine OEM BlueBird Bus...
-
Caterpillar Parts
OconnorParts.com stocks hard to find discontinued and aged genuine OEM Caterpillar parts...
-
Volkswagen Parts
OconnorParts.com stocks hard to find discontinued and aged genuine OEM Volkswagen VW...
-
Western Star Parts
OconnorParts.com stocks hard to find discontinued and aged genuine OEM Western Star...
-
Hino Truck Parts
OconnorParts.com stocks hard to find discontinued and aged genuine OEM Hino Truck...
-
Isuzu Truck Parts
OconnorParts.com stocks hard to find discontinued and aged genuine OEM Isuzu Truck...
-
Mack Truck Parts
OconnorParts.com stocks hard to find discontinued and aged genuine OEM Mack Truck...
-
Fisher Plow Parts
OconnorParts.com stocks hard to find discontinued and aged genuine OEM Fisherv/ Western...
-
Cummins Parts
OconnorParts.com stocks hard to find discontinued and aged genuine OEM Cummins parts...
-
Volvo Truck Parts
OconnorParts.com stocks hard to find discontinued and aged genuine OEM Volvo Truck...
-
Freightliner Parts
OconnorParts.com stocks hard to find discontinued and aged genuine OEM Freightliner parts...