Buick Parts
Buick Parts
Buick Parts 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 buick parts and order with confidence today.
Water Pump Drive Shaft Seal
GM
12553792
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$4.72
MSRP $6.55
Save $1.83
27.9% Off 
M6x1x10 Water Pump Pulley Bolt
GM
55572562
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$2.84
MSRP $4.16
Save $1.32
31.7% Off 
Water Pump Outlet Port Seal
GM
12668035
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$0.55
MSRP $0.92
Save $0.37
40.2% Off 
Auxiliary Water Pump Inlet Hose Clamp
GM
11602428
Helps prevent leaks
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$6.10
MSRP $8.47
Save $2.37
28% Off 
Auxiliary Water Pump Outlet Upper Hose
GM
55509122
Manufactured to GM OE specification for fit, form, and function
$26.27
MSRP $36.95
Save $10.68
28.9% Off 
Water Pump Cover with Thermostat Housing, Thermostat, Gaskets, and Bolts
GM
12600023
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$113.81
MSRP $201.44
Save $87.63
43.5% Off 
Heater Water Auxiliary Pump Bracket
GM
42596071
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$22.09
MSRP $32.69
Save $10.60
32.4% Off 
Heater Water Auxiliary Pump Bracket
GM
84451979
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$29.49
MSRP $51.28
Save $21.79
42.5% Off 
Heater Water Auxiliary Pump Bracket
GM
26215483
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$6.61
MSRP $9.67
Save $3.06
31.6% Off 
Heater Water Auxiliary Pump Bracket
GM
23393996
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$3.34
MSRP $5.56
Save $2.22
39.9% Off 
Heater Water Auxiliary Pump Bracket
GM
23364138
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$33.79
MSRP $58.76
Save $24.97
42.5% Off 
Heater Water Auxiliary Pump Bracket
GM
23205153
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$4.37
MSRP $7.28
Save $2.91
40% Off No results found for "oil filters, spark plugs, brakes, water pump". Here are some helpful search tips:
- Search by a part name. Example: water pump.
- Be less specific. Example: brake instead of ceramic brake.
- Remove information such as make, year or model.
- Can't find the part you are looking for? Contact us and we'll find it for you!