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Get affordable Buick Rainier water pumps you deserve. In just 10 minutes, you could save up to 80% with PartsGeek. Save time and dollars on your next Rainier water pumps purchase. Over 12 Years of saving people money and providing great customer service. Check our low-cost options today. The average cost for water pump replacement is between $22.73 and $154.58

Buick Rainier Water Pump Reviews
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Shop Buick Rainier Replacement Water Pump

Search our online water pump catalog and find the lowest priced discount auto parts on the web. We sell wholesale to the public. We offer high quality new, OEM, aftermarket and remanufactured Buick Rainier Water Pump parts. We specialize in a wide-variety of high-quality car parts and accessories for your car, truck or SUV. Call toll free to order or place your order online via our secure checkout system. Our online parts catalog uses real-time inventory, so you can be assured the parts you buy are in stock at the time of ordering. Most orders are shipped the same day.

We stock these Water Pump brands for the Buick Rainier: ReplacementGatesGMBA1 CardoneBeck ArnleyAPISKPDIY Solutions

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Review Fitment Notes
Showing 22 of 234 Results
Replacement Water Pump - for 2006 Buick Rainier 4.2L 6 Cyl - 125-026 Click to Enlarge
5 Stars
Replacement 125-026
Water Pump
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Part Number: 125-026
Brand: Replacement
Notes: Engine Water Pump
Condition: New
Shipping Options: Free Ground Shipping
$32.95
with FREE Shipping
(71) In Stock
This Part Fits:
Catalog: E
Vehicle Engine
2006 Buick Rainier 4.2L 6 Cyl
Replacement Water Pump - for 2004 Buick Rainier 4.2L 6 Cyl - 125-026 Click to Enlarge
5 Stars
Replacement 125-026
Water Pump
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Part Number: 125-026
Brand: Replacement
Notes: Engine Water Pump
Condition: New
Shipping Options: Free Ground Shipping
$32.95
with FREE Shipping
(71) In Stock
This Part Fits:
Catalog: E
Vehicle Engine
2004 Buick Rainier 4.2L 6 Cyl
Replacement Water Pump - for 2005 Buick Rainier 4.2L 6 Cyl - 125-026 Click to Enlarge
5 Stars
Replacement 125-026
Water Pump
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Part Number: 125-026
Brand: Replacement
Notes: Engine Water Pump
Condition: New
Shipping Options: Free Ground Shipping
$32.95
with FREE Shipping
(71) In Stock
This Part Fits:
Catalog: E
Vehicle Engine
2005 Buick Rainier 4.2L 6 Cyl
Gates Water Pump - for 2004 Buick Rainier 4.2L 6 Cyl - W0133-1910199 Click to Enlarge
5 Stars
Gates W0133-1910199
Water Pump
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Part Number: W0133-1910199
Brand: Gates
Notes: Premium
Detailed Notes: Includes Gasket
Product Remark: w/ Gasket
Condition: New
Shipping Options: Ground, Overnight, 2 Day
List Price:
$197.92
Our Price: $47.58
(37) In Stock
This Part Fits:
Catalog: A
Vehicle Engine
2004 Buick Rainier 4.2L 6 Cyl
GMB Water Pump - for 2004 Buick Rainier 5.3L V8 - 130-7340 Click to Enlarge
4.9 Stars
GMB 130-7340
Water Pump
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Part Number: 130-7340
Brand: GMB
Notes: Engine Water Pump -- 2.05" Diameter Thermostat Opening; May Require New Thermostat
  • Manufactured to meet or exceed OEM specifications.
Condition: New
Package Contents: 1 PAPER GASKET, 2 METAL GASKETS, 1 O-RING
Item Grade: OEM Standard
Shipping Options: Ground
$76.43
(95) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2004 Buick Rainier 5.3L V8
Gates Water Pump - for 2005 Buick Rainier 4.2L 6 Cyl - W0133-1910199 Click to Enlarge
5 Stars
Gates W0133-1910199
Water Pump
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Part Number: W0133-1910199
Brand: Gates
Notes: Premium
Detailed Notes: Includes Gasket
Product Remark: w/ Gasket
Condition: New
Shipping Options: Ground, Overnight, 2 Day
List Price:
$197.92
Our Price: $47.58
(37) In Stock
This Part Fits:
Catalog: A
Vehicle Engine
2005 Buick Rainier 4.2L 6 Cyl
Gates Water Pump - for 2005 Buick Rainier 5.3L V8 - W0133-1783288 Click to Enlarge
4.8 Stars
Gates W0133-1783288
Water Pump
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Part Number: W0133-1783288
Brand: Gates
Notes: Premium - w/ Cylinder Deactivation (RPO LH6)
Product Remark: w/ Therm & Housing
Condition: New
Shipping Options: Ground Shipping
List Price:
$318.12
Our Price: $154.58
(21) In Stock
This Part Fits:
Catalog: A
Vehicle Engine
2005 Buick Rainier 5.3L V8
Gates Water Pump - for 2004 Buick Rainier 5.3L V8 - W0133-1783288 Click to Enlarge
4.8 Stars
Gates W0133-1783288
Water Pump
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Part Number: W0133-1783288
Brand: Gates
Notes: Premium - w/ Cylinder Deactivation (RPO LH6)
Product Remark: w/ Therm & Housing
Condition: New
Shipping Options: Ground Shipping
List Price:
$318.12
Our Price: $154.58
(21) In Stock
This Part Fits:
Catalog: A
Vehicle Engine
2004 Buick Rainier 5.3L V8
GMB Water Pump - for 2005 Buick Rainier 5.3L V8 - 130-7340 Click to Enlarge
4.9 Stars
GMB 130-7340
Water Pump
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Part Number: 130-7340
Brand: GMB
Notes: Engine Water Pump -- 2.05" Diameter Thermostat Opening; May Require New Thermostat
  • Manufactured to meet or exceed OEM specifications.
Condition: New
Package Contents: 1 PAPER GASKET, 2 METAL GASKETS, 1 O-RING
Item Grade: OEM Standard
Shipping Options: Ground
$76.43
(95) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2005 Buick Rainier 5.3L V8
GMB Water Pump - for 2006 Buick Rainier 5.3L V8 - 130-7340 Click to Enlarge
4.9 Stars
GMB 130-7340
Water Pump
Loading Reviews...
Part Number: 130-7340
Brand: GMB
Notes: Engine Water Pump -- 2.05" Diameter Thermostat Opening; May Require New Thermostat
  • Manufactured to meet or exceed OEM specifications.
Condition: New
Package Contents: 1 PAPER GASKET, 2 METAL GASKETS, 1 O-RING
Item Grade: OEM Standard
Shipping Options: Ground
$76.43
(95) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2006 Buick Rainier 5.3L V8
A1 Cardone Water Pump - for 2004 Buick Rainier 5.3L V8 - 58-562 Click to Enlarge
Website Reviews
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Part Number: 58-562
Brand: A1 Cardone
Notes: Engine Water Pump -- 2.05" Thermostat Diameter; Supplied with Pulley
  • 100% leak testing and hub-pull testing ensures reliable performance.
  • As a remanufactured Original Equipment part, this unit guarantees a perfect vehicle fit.
  • O.E.-supplied NEW unitized seals ensure long-lasting, trouble-free performance.
  • Our remanufacturing process is earth-friendly, as it reduces the energy and raw material needed to make a new part by 80%.
  • The proper O.E. specified bearing design is installed to meet the specific radial and axial load requirements of each application. This ensures longer bearing life and reliable performance.
  • Thermostat seal and mounting gasket are supplied for ease of installation (where applicable).
Condition: Remanufactured
Contents: Water Pump, Gaskets
Product Condition: Remanufactured
Duty Rating: Standard
Shipping Options: Ground
$58.43
Core Price : $12.20
View Details
This Part Fits:
Catalog: B
Vehicle Engine
2004 Buick Rainier 5.3L V8
Beck Arnley Water Pump - for 2004 Buick Rainier 4.2L 6 Cyl - 131-2396 Click to Enlarge
Website Reviews
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Part Number: 131-2396
Brand: Beck Arnley
Notes: Engine Water Pump -- Metal Impeller
  • Matches OE form, fit and function
  • Heavy duty bearings, sealed and lubed for life
  • Includes all necessary gaskets and seals needed for a complete installation
  • Where applicable, metal and resin impellers are offered. See catalog to match pump to this vehicle
  • Be sure to use the proper coolant to maximize cooling system life. See Beck/Arnley catalog for the coolant for this application.
Condition: New
Shipping Options: Ground
$42.43
(56) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2004 Buick Rainier 4.2L 6 Cyl
A1 Cardone Water Pump - for 2004 Buick Rainier 4.2L 6 Cyl - 58-588 Click to Enlarge
5 Stars
A1 Cardone 58-588
Water Pump
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Part Number: 58-588
Brand: A1 Cardone
Notes: Engine Water Pump
  • 100% leak testing and hub-pull testing ensures reliable performance.
  • As a remanufactured Original Equipment part, this unit guarantees a perfect vehicle fit.
  • O.E.-supplied NEW unitized seals ensure long-lasting, trouble-free performance.
  • Our remanufacturing process is earth-friendly, as it reduces the energy and raw material needed to make a new part by 80%.
  • The proper O.E. specified bearing design is installed to meet the specific radial and axial load requirements of each application. This ensures longer bearing life and reliable performance.
  • Thermostat seal and mounting gasket are supplied for ease of installation (where applicable).
Condition: New
Contents: Water Pump, Gaskets
Product Condition: Remanufactured
Duty Rating: Standard
Shipping Options: Ground
$33.43
View Details
This Part Fits:
Catalog: B
Vehicle Engine
2004 Buick Rainier 4.2L 6 Cyl
Gates Water Pump - for 2004 Buick Rainier 4.2L 6 Cyl GAS - 41122 Click to Enlarge
5 Stars
Gates 41122
Water Pump
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Part Number: 41122
Brand: Gates
Notes: Water Pump (Standard)
Condition: New
Impeller Material: Stamped Steel
Contents: Water Pump, Metal Gasket
Pulley Included: No
Fan Clutch Included: No
Shipping Options: Ground
$35.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2004 Buick Rainier 4.2L 6 Cyl GAS
API Water Pump - for 2004 Buick Rainier 4.2L 6 Cyl - 1600-97107 Click to Enlarge
Website Reviews
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Part Number: 17813-07629758
Brand: API
Notes: Engine Water Pump -- Includes Gasket
Condition: New
Shipping Options: Ground
$24.98
(99) In Stock
This Part Fits:
Catalog: P
Vehicle Engine
2004 Buick Rainier 4.2L 6 Cyl
A1 Cardone Water Pump - for 2007 Buick Rainier 4.2L 6 Cyl - 58-588 Click to Enlarge
5 Stars
A1 Cardone 58-588
Water Pump
Loading Reviews...
Part Number: 58-588
Brand: A1 Cardone
Notes: Engine Water Pump
  • 100% leak testing and hub-pull testing ensures reliable performance.
  • As a remanufactured Original Equipment part, this unit guarantees a perfect vehicle fit.
  • O.E.-supplied NEW unitized seals ensure long-lasting, trouble-free performance.
  • Our remanufacturing process is earth-friendly, as it reduces the energy and raw material needed to make a new part by 80%.
  • The proper O.E. specified bearing design is installed to meet the specific radial and axial load requirements of each application. This ensures longer bearing life and reliable performance.
  • Thermostat seal and mounting gasket are supplied for ease of installation (where applicable).
Condition: New
Contents: Water Pump, Gaskets
Product Condition: Remanufactured
Duty Rating: Standard
Shipping Options: Ground
$24.98
(6) In Stock
This Part Fits:
Catalog: F
Vehicle Engine
2007 Buick Rainier 4.2L 6 Cyl
Gates Water Pump - for 2007 Buick Rainier 4.2L 6 Cyl GAS - 41122 Click to Enlarge
5 Stars
Gates 41122
Water Pump
Loading Reviews...
Part Number: 41122
Brand: Gates
Notes: Water Pump (Standard)
Condition: New
Impeller Material: Stamped Steel
Contents: Water Pump, Metal Gasket
Pulley Included: No
Fan Clutch Included: No
Shipping Options: Ground
$29.08
(72) In Stock
This Part Fits:
Catalog: H
Vehicle Engine
2007 Buick Rainier 4.2L 6 Cyl GAS
Gates Water Pump - for 2006 Buick Rainier 5.3L V8 GAS - 45005 Click to Enlarge
5 Stars
Gates 45005
Water Pump
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Part Number: 45005
Brand: Gates
Notes: Water Pump (Standard) -- Without Thermostat And Housing
Condition: New
Impeller Material: Stamped Steel
Contents: Water Pump, 2 Metal Gaskets, Gasket, O-Ring, 2 Bolts
Shipping Options: Ground
$73.98
(99) In Stock
This Part Fits:
Catalog: C
Vehicle Engine
2006 Buick Rainier 5.3L V8 GAS
SKP Water Pump - for 2007 Buick Rainier 4.2L 6 Cyl - SK1307700 Click to Enlarge
5 Stars
SKP SK1307700
Water Pump
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Part Number: SK1307700
Brand: SKP
Notes: Engine Water Pump
  • OE Style for easy replacement and fitment
  • Stringent quality control ensures part meets product standards
Condition: New
Shipping Options: Ground
$22.73
(7) In Stock
This Part Fits:
Catalog: T
Vehicle Engine
2007 Buick Rainier 4.2L 6 Cyl
DIY Solutions Water Pump - for 2007 Buick Rainier 4.2L 6 Cyl - EWP00092 Click to Enlarge
Website Reviews
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Part Number: EWP00092
Brand: DIY Solutions
Notes: Engine Water Pump -- L6 4.2L
Condition: New
Shipping Options: Free Ground Shipping
$52.95
with FREE Shipping
(20) In Stock
This Part Fits:
Catalog: Q
Vehicle Engine
2007 Buick Rainier 4.2L 6 Cyl
SKP Water Pump - for 2006 Buick Rainier 5.3L V8 - SK1307340 Click to Enlarge
5 Stars
SKP SK1307340
Water Pump
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Part Number: SK1307340
Brand: SKP
Notes: Engine Water Pump -- New Thermostat May Be Required
  • OE Style for easy replacement and fitment
  • Stringent quality control ensures part meets product standards
Condition: New
Shipping Options: Free Ground Shipping
$80.98
with FREE Shipping
(92) In Stock
This Part Fits:
Catalog: S
Vehicle Engine
2006 Buick Rainier 5.3L V8
GMB Water Pump - for 2006 Buick Rainier 5.3L V8 - 130-7340 Click to Enlarge
4.9 Stars
GMB 130-7340
Water Pump
Loading Reviews...
Part Number: 130-7340
Brand: GMB
Notes: Engine Water Pump -- 2.05" Diameter Thermostat Opening; May Require New Thermostat
  • Manufactured to meet or exceed OEM specifications.
Condition: New
Package Contents: 1 PAPER GASKET, 2 METAL GASKETS, 1 O-RING
Item Grade: OEM Standard
Shipping Options: Ground
$72.98
(99) In Stock
This Part Fits:
Catalog: N
Vehicle Engine
2006 Buick Rainier 5.3L V8

Related Cooling System Parts

Water Pumps available for the following Buick Rainier years: 2007, 2006, 2005, 2004, 07, 06, 05, 04. This part is also sometimes called Buick Rainier Water Pumps. We stock water pump parts for most Buick models including LeSabre, Century, LaCrosse, Lucerne, Riviera, Regal, Enclave, Park Avenue, Rendezvous, Roadmaster, Electra, Skylark, Wildcat, Verano, Encore, Terraza, GS, Skyhawk, Special, Invicta, GS 455, Gran Sport, Reatta, Allure, Centurion, GS 350, Sportwagon, Estate Wagon, GS 400, Apollo, Commercial Chassis, Somerset, Somerset Regal and Opel.

Some of our Customer Reviews
Verified Customer
11/2/08 12:22 PM - USA

This company came through when no one else could. The parts were here on time and were exactly what was needed. I did find it difficult to determine if I was buying the right part based on the information. Maybe better pics would help. Also, for the shipping cost I thought it might at least come in a box rather than saran wrap. Overall a great experience though - would definately use again. - vkrush

Verified Customer
4/13/09 09:20 PM - USA

I ordered brake parts for my BMW and got just what I ordered fast. Items were packed very nicely and I could not have been happier with the service or the products. Very, very pleasant experience... - AndreaC13