Water Pumps
OEM GM Water Pumps
OEM GM Water Pumps are essential to keeping your vehicle running at its best. At GMPartsClub, we provide a complete selection of Genuine GM and OEM-quality parts that match the fit, form, and performance of the originals. Whether you're maintaining a Chevrolet, GMC, Buick, or Cadillac, you’ll find exactly what you need. Our parts are backed by factory standards and fast nationwide shipping to get your vehicle back on the road quickly and reliably. Avoid risky aftermarket options—choose OEM parts from GMPartsClub to preserve performance, safety, and value. Browse our inventory of oem gm water pumps and order with confidence today.
Water Pump Cover Gasket
GM
12615933
3.8, 3.9L. Grand Prix. 3.8l. Made from fiber or a rubberized composite material
This GM Genuine Part is designed, engineered, and tested...
$19.55
MSRP $33.03
Save $13.48
40.8% Off 
Water Pump Cover Seal
GM
12562004
Pump To Housing. 4.0L. 4.6L. Made from some heat and chemical-resistant materials
This GM Genuine Part is designed, engineered, and...
$6.49
MSRP $9.51
Save $3.02
31.8% Off 
Water Pump Inlet Pipe
GM
12671066
3.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$17.74
MSRP $24.95
Save $7.21
28.9% Off 
Water Pump Cover Gasket
GM
12553488
Diesel. Made from fiber or a rubberized composite material
This GM Genuine Part is designed, engineered, and tested to rigorous...
$11.89
MSRP $19.82
Save $7.93
40% Off 
Water Pump Pulley Bolt
GM
25195120
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.56
MSRP $8.12
Save $2.56
31.5% Off 
Water Pump Housing Bolt
GM
94501228
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$4.22
MSRP $7.04
Save $2.82
40.1% Off Water Pump Pulley Bolt
GM
11104021
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$2.99
MSRP $4.39
Save $1.40
31.9% Off 
M8x1.25x82.6 Water Pump Bolt
GM
12551926
Without supercharged, 2005-08. 6.0L. Without supercharged 2009-13. 6.2L with supercharger. 6.0 & 6.2L. 7.0L. Wagon, 6.2L. This GM...
$7.79
MSRP $11.11
Save $3.32
29.9% Off 
Water Pump Housing Gasket
GM
12641872
With high output, main. Equinox, Terrain. 1.5l. Block. Malibu. Side. Cruze. To engine. 1.4L. May be made from fiber or a rubberized...
$1.76
MSRP $2.94
Save $1.18
40.1% Off 
Water Pump with Gasket
GM
12645126
Express, savana. Canyon, Colorado. 2.8L. Thoroughly tested for reliable, leak-resistant performance
Uniform wall sections and smooth...
$188.00
MSRP $335.70
Save $147.70
44% Off 
Engine Water Pump Adapter
GM
25188413
Spark. Without ev. This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
$58.07
MSRP $101.88
Save $43.81
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