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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OEM # 12551933 GM General Motors AC DELCO OEM new Bypass Gasket | OS7-16
Regular price $8.90 USDRegular priceUnit price / perSold out -
Genuine OEM GM ACDelco Oil Pan Cover Gasket 12633986 | DSK-02-5-C
Regular price $8.90 USDRegular priceUnit price / perSold out -
Genuine ALLISON PARTS OIL SEAL ASSEMBLY PART# 29545519 | OS6-16
Regular price $58.96 USDRegular priceUnit price / perSold out -
Genuine GM Exhaust Manifold Gasket 21992620 | OS7-14
Regular price $13.67 USDRegular priceUnit price / perSold out -
Genuine OEM 84406079 GM Heater Core Kit with Seals and Clamps | OS5-02
Regular price $60.00 USDRegular priceUnit price / perSold out -
Donaldson SAFETY SEAL AIR FILTER #P778906 | CS15-D
Regular price $28.65 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 Manual Transmission Input Shaft Seal 94580209 | OS4-14-D
Regular price $5.87 USDRegular priceUnit price / per -
Volkswagen Genuine OEM Thermostat Gasket 07K-121-119-A | OS1-09-B
Regular price $8.68 USDRegular priceUnit price / per -
Genuine oem GM Rear Axle Shaft Seal 23206450 | OS4-16-D
Regular price $24.60 USDRegular priceUnit price / per -
Lot of (5) Genuine OEM GM Water Pump Gasket 3860039 | OS4-13-E
Regular price $10.21 USDRegular priceUnit price / per -
Genuine OEM Gm 12574478 Thermostat Gasket | OS4-13-E
Regular price $8.17 USDRegular priceUnit price / per -
Volvo / Mack Truck 20706122 Gasket Fire Ring | VM2-04-D
Regular price $5.75 USDRegular priceUnit price / per -
Genuine OEM VW O-Ring Seal Gasket 07Z-129-646-A | OS3-05-D
Regular price $9.19 USDRegular priceUnit price / per -
Genuine OEM Volkswagen Engine Intake Manifold Gasket 037-129-717-C | OS1-07-
Regular price $12.76 USDRegular priceUnit price / per -
NOS OEM NIP GM ACDelco 12586608 Valve Pipe Gasket | OS4-13-E
Regular price $7.66 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...