Collection: Hummer OEM Parts
Find genuine Hummer OEM parts at OEM Parts Department. Whether you own a classic H2 or H3, our catalog includes factory-original replacement parts engineered to the manufacturer's exact specifications. From drivetrain and suspension components to body panels and electrical systems.
Keep your Hummer running with the same quality parts it was built with. Our fitment tool helps you find the right part for your specific model and year.
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Steering Gear Housing Cover Gasket - GM (7817486) - Hummer (7817486) 7817486
Regular price $30.37 USDRegular priceUnit price / per$44.01 USDSale price $30.37 USDSale -
Upper Bearing Spring - GM (7815185) - Hummer (7815185) 7815185
Regular price $11.44 USDRegular priceUnit price / per$16.58 USDSale price $11.44 USDSale -
Steering Column Tilt Lock Release Lever Spring - GM (5698410) - Hummer (5698410) 5698410
Regular price $14.54 USDRegular priceUnit price / per$21.07 USDSale price $14.54 USDSale -
Steering Shaft Lock Plate Retaining Ring - GM (5694191) - Hummer (5694191) 5694191
Regular price $7.00 USDRegular priceUnit price / per$10.14 USDSale price $7.00 USDSale -
Engine Oil Cooler - GM (52484139) - Hummer (52484139) 52484139
Regular price $219.37 USDRegular priceUnit price / per$274.21 USDSale price $219.37 USDSale -
Driver Side Air Conditioning Condenser Upper Bracket - GM (52481716) - Hummer (52481716) 52481716
Regular price $12.67 USDRegular priceUnit price / per$18.36 USDSale price $12.67 USDSale -
Passenger Side Air Conditioning Condenser Upper Bracket - GM (52481715) - Hummer (52481715) 52481715
Regular price $13.18 USDRegular priceUnit price / per$19.10 USDSale price $13.18 USDSale -
HVAC Heater Mode Door Lever - GM (52474960) - Hummer (52474960) 52474960
Regular price $8.57 USDRegular priceUnit price / per$12.42 USDSale price $8.57 USDSale -
3/4 in Heater Core Tube Seal - GM (52474375) - Hummer (52474375) 52474375
Regular price $4.50 USDRegular priceUnit price / per$6.52 USDSale price $4.50 USDSale -
Black Air Conditioning Service Valve Fitting Cap - GM (52471377) - Hummer (52471377) 52471377
Regular price $1.31 USDRegular priceUnit price / per$1.90 USDSale price $1.31 USDSale -
Air Conditioning Service Valve - GM (52458184) - Hummer (52458184) 52458184
Regular price $7.96 USDRegular priceUnit price / per$11.54 USDSale price $7.96 USDSale -
Differential Case - GM (52117734) - Hummer (52117734) 52117734
Regular price $386.68 USDRegular priceUnit price / per$483.35 USDSale price $386.68 USDSale -
Differential Drive Pinion Gear Washer - GM (517900) - Hummer (517900) 517900
Regular price $6.18 USDRegular priceUnit price / per$8.96 USDSale price $6.18 USDSale -
Rear License Plate Nut - GM (3907444) - Hummer (3907444) 3907444
Regular price $4.90 USDRegular priceUnit price / per$7.10 USDSale price $4.90 USDSale -
Compressor Assembly - GM (37183469) - Hummer (37183469) 37183469
Regular price $502.69 USDRegular priceUnit price / per$628.36 USDSale price $502.69 USDSale -
Air Conditioning Clutch Kit - GM (37183466) - Hummer (37183466) 37183466
Regular price $269.37 USDRegular priceUnit price / per$336.71 USDSale price $269.37 USDSale