OEM GM Water Pumps
availability
A new water pump will keep your engine cool when you drive, and that water pump has to be made specifically for your model - whether it's a Chevy Spark or a Buick Regal - in order to deliver the right amount of coolant. GM OEM water pumps do just that and more.
- OEM water pumps are made as exact fit parts.
- OEM water pumps are made from quality materials that last as long as the original.
- An OEM GM water pump comes with a manufacturer's warranty.
When you buy your OEM GM parts from us, you get our commitment to wholesale pricing and fast, affordable shipping that saves you more money. Buy your new water pump from the list below.
Heater Water Auxiliary Pump Bracket
GM
23394000
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$12.99
MSRP $19.24
Save $6.25
32.5% Off 
Heater Water Auxiliary Pump Bracket
GM
84388746
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$30.15
MSRP $44.66
Save $14.51
32.5% Off 
Heater Water Auxiliary Pump Bracket
GM
26240165
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$41.53
MSRP $53.99
Save $12.46
23.1% Off 
Front Cover
GM
12729377
3.6L. XT5. XT6. CT5. 3.0L twin-turbo.
$268.61
MSRP $349.07
Save $80.46
23% Off 
Bracket
GM
86805433
Main. Front, left side. Heater and cooler.
$22.99
MSRP $29.87
Save $6.88
23% Off 
Heater Water Auxiliary Pump Inlet Hose
GM
84141878
2.5L, reservoir & hoses. 2.0L, reservoir & hoses. Helps provide heat to the vehicle interior
Constructed from high quality material for...
$40.41
MSRP $52.52
Save $12.11
23.1% Off 
Heater Water Auxiliary Pump Inlet Hose
GM
84065776
2019, front section, auxillary inlet. Helps provide heat to the vehicle interior
Constructed from high quality material for a long...
$53.35
MSRP $79.04
Save $25.69
32.5% Off 
HVAC Heater Water Auxiliary Pump Hose
GM
84140332
1.6L, reservoir & hoses. Helps provide heat to the vehicle interior
Constructed from high quality material for a long service life...
$56.71
MSRP $73.71
Save $17.00
23.1% Off 
HVAC Heater Water Auxiliary Pump Hose
GM
22985988
Outlet. Heater Core to "T". Helps provide heat to the vehicle interior
Constructed from high quality material for a long service life...
$39.50
MSRP $58.52
Save $19.02
32.5% Off 
Heater Water Auxiliary Pump Inlet Hose
GM
84220236
Auxiliary A/C & Heater. AuxIliary HVAC. Inlet. Front Pipe to Underbody Hose and Pipe Assy. Helps provide heat to the vehicle interior...
$39.88
MSRP $59.07
Save $19.19
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