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

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Genuine OEM GM Auto Transmission Clutch Piston Seal - 24232347 | OS1-01-C
Regular price $8.17 USDRegular priceUnit price / per -
Meritor TDA 5X521 O-RING Seal - Lot of (10pcs) | VM1-02-E
Regular price $6.79 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 -
GM Genuine OEM Parts 23347669 Differential Cover Seal | OS2-10-B
Regular price $19.00 USDRegular priceUnit price / per -
Secondary Air Injection Pump Check Valve Gasket GM 12591023 | OS7-14
Regular price $7.23 USDRegular priceUnit price / per -
GM OEM-Water Pump Seal 12562004 | OS4-04-A
Regular price $6.64 USDRegular priceUnit price / per -
Genuine OEM GM Transfer Case Output Shaft Seal 88996657 | OS4-04-A
Regular price $10.21 USDRegular priceUnit price / per -
Mack GASKET INJECTOR PUMP BODY 25106660 | OS2-09
Regular price $6.13 USDRegular priceUnit price / per -
GM Genuine OEM 29546763 Auto Transmission Clutch Housing Seal Ring | OS4-03-C
Regular price $15.32 USDRegular priceUnit price / per -
Genuine OEM Volvo / MACK 25171248 - Windshield Seal | VM1-01-D
Regular price $4.65 USDRegular priceUnit price / per -
GM OEM Genuine Parts 23349934 Transfer Case Actuator Seal | OS4-03-C
Regular price $10.21 USDRegular priceUnit price / per -
OEM Detroit Diesel A4721881480 ENGINE MANIFOLD GASKET | OS4-16-E
Regular price $6.13 USDRegular priceUnit price / per
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BlueBird Bus Parts
OconnorParts.com stocks hard to find discontinued and aged genuine OEM BlueBird Bus...
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Caterpillar Parts
OconnorParts.com stocks hard to find discontinued and aged genuine OEM Caterpillar parts...
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Volkswagen Parts
OconnorParts.com stocks hard to find discontinued and aged genuine OEM Volkswagen VW...
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Western Star Parts
OconnorParts.com stocks hard to find discontinued and aged genuine OEM Western Star...
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Hino Truck Parts
OconnorParts.com stocks hard to find discontinued and aged genuine OEM Hino Truck...
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Isuzu Truck Parts
OconnorParts.com stocks hard to find discontinued and aged genuine OEM Isuzu Truck...
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Mack Truck Parts
OconnorParts.com stocks hard to find discontinued and aged genuine OEM Mack Truck...
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Fisher Plow Parts
OconnorParts.com stocks hard to find discontinued and aged genuine OEM Fisherv/ Western...
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Cummins Parts
OconnorParts.com stocks hard to find discontinued and aged genuine OEM Cummins parts...
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Volvo Truck Parts
OconnorParts.com stocks hard to find discontinued and aged genuine OEM Volvo Truck...
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Freightliner Parts
OconnorParts.com stocks hard to find discontinued and aged genuine OEM Freightliner parts...