{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
0
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Select your vehicle

Buick Rainier Water Pumps

Refine by:

Shop Catalog

Showing 1 - 15 of 36 results
Display item:
15
30
45
Sort by:
Water Pump, 4/5/6 Cyl., 2.8/2.9/3.5/3.7/4.2L Engines
DriveMotive
Water Pump, 4/5/6 Cyl., 2.8/2.9/3.5/3.7/4.2L Engines
Part Number: REPG313502
Vehicle Info Required to Guarantee Fit
$25.49
Product Details
Condition : NewQuantity Sold : Sold individuallyRecommended Use : OE ReplacementPulley Included : Without PulleyGasket Included : With GasketProduct Fit : Direct FitReplaces OE Number : 19234, 20330, 21097, 41122, 58588, 96166, 111118, 181638, 251635, 251731, 252822, 511817, 555097, 1307700, 01463856, 5513311, 12620226, 24576952, 54307700, 8126202260, 8245769520, 1AMWP00062, 1WP5097, AW5097, AWP9234, CP5097, DP965, G7700, NP5097, NP5417, NP5443, NP9283, P5097, PWP9234, T1231, US5097, W9234M, WP3138, WP9234Interchange Part Number : AW5097, 19234, 20330, 21097, 41122, 58588, 96166, 111118, 181638, 251635, 251731, 252822, 511817, 555097, 1307700, 01463856, 5513311, 12620226, 24576952, 54307700, 8126202260, 8245769520, 1AMWP00062, 1WP5097, AW5097, AWP9234, CP5097, DP965, G7700, NP5097, NP5417, NP5443, NP9283, P5097, PWP9234, T1231, US5097, W9234M, WP3138, WP9234Warranty : 1-year DriveMotive unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy : 30-Day Return Policy
Water Pump Kit, 4.2 Liter Engine, With Gasket, includes Fan Clutch
DriveMotive
Water Pump Kit, 4.2 Liter Engine, With Gasket, includes Fan Clutch
Part Number: KIT-020915-21
Vehicle Info Required to Guarantee Fit
$120.49
Product Details
Components : (1) Fan Clutch and (1) Water PumpCondition : NewQuantity Sold : KitRecommended Use : OE ReplacementPulley Included : Without PulleyGasket Included : With GasketProduct Fit : Direct FitReplaces OE Number : 19234, 20330, 21097, 41122, 58588, 96166, 111118, 181638, 251635, 251731, 252822, 511817, 555097, 1307700, 01463856, 5513311, 12620226, 24576952, 54307700, 8126202260, 8245769520, 1AMWP00062, 1WP5097, AW5097, AWP9234, CP5097, DP965, G7700, NP5097, NP5417, NP5443, NP9283, P5097, PWP9234, T1231, US5097, W9234M, WP3138, WP9234, 3200, 46024, 15293048, 25790869, 8103830290, SK622001Interchange Part Number : AW5097, 19234, 20330, 21097, 41122, 58588, 96166, 111118, 181638, 251635, 251731, 252822, 511817, 555097, 1307700, 01463856, 5513311, 12620226, 24576952, 54307700, 8126202260, 8245769520, 1AMWP00062, 1WP5097, AWP9234, CP5097, DP965, G7700, NP5097, NP5417, NP5443, NP9283, P5097, PWP9234, T1231, US5097, W9234M, WP3138, WP9234, 622001, 3200, 46024, 15293048, 25790869, 8103830290, SK622001Warranty : 1-year DriveMotive unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy : 30-Day Return Policy
W9234RF RAPID-FIT Series Water Pump, New
Carter®
W9234RF RAPID-FIT Series Water Pump, New
Part Number: C44W9234RF
Vehicle Info Required to Guarantee Fit
$59.49
Product Details
Notes : (4) Hub Hole Quantity; (6) Impeller Vane Quantity; (5) Mounting Hole Quantity; 55 mm Hub Height; M8 x 1.25 Hub Hole Thread Size; Aluminum Housing Material; Steel Impeller Material; Reverse Impeller Rotation; Serpentine Belt Drive TypeSeries : RAPID-FIT SeriesCondition : NewQuantity Sold : Sold individuallyRecommended Use : OE ReplacementPulley Included : Without PulleyProduct Fit : Direct FitIncludes : Mounting HardwareWarranty : Lifetime Carter limited warranty, excluding Class 5-8 vehiclesProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

W1106RF RAPID-FIT Series Water Pump, New
Carter®
W1106RF RAPID-FIT Series Water Pump, New
Part Number: C44W1106RF
Vehicle Info Required to Guarantee Fit
$251.99
Product Details
Notes : (7) Impeller Vane Quantity; (6) Mounting Hole Quantity; 176 mm Hub Height; 148.59 mm Outside Pulley Diameter; Aluminum Housing Material; Steel Impeller Material; Reverse Impeller Rotation; Serpentine Belt Drive TypeSeries : RAPID-FIT SeriesCondition : NewQuantity Sold : Sold individuallyRecommended Use : OE ReplacementPulley Included : With PulleyProduct Fit : Direct FitIncludes : Mounting HardwareWarranty : Lifetime Carter limited warranty, excluding Class 5-8 vehiclesProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

130-9670 GMB OE Replacement Water Pump, New
GMB®
130-9670 GMB OE Replacement Water Pump, New
Part Number: GMB1309670
Vehicle Info Required to Guarantee Fit
$153.99
Product Details
Notes : Without Thermostat and HousingSeries : GMB OE ReplacementCondition : NewQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : Direct FitInterchange Part Number : A1 Cardone 55-13417, Airtex AW6009, Gates 45010Warranty : 12-month or 12,000-mile GMB limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

130-7340 GMB OE Replacement Water Pump, New
GMB®
130-7340 GMB OE Replacement Water Pump, New
Part Number: GMB1307340
Vehicle Info Required to Guarantee Fit
$115.49
Product Details
Notes : 6.57 in. Hub Height; 5.85 in. Hub DiameterSeries : GMB OE ReplacementCondition : NewQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : Direct FitInterchange Part Number : 5513411Includes : 2 steel gasketsWarranty : 12-month or 12,000-mile GMB limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

252-901 Professional Series Water Pump New
AC Delco®
252-901 Professional Series Water Pump New
Part Number: AC252901
Vehicle Info Required to Guarantee Fit
$194.49
Product Details
Series : Professional SeriesCondition : NewQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : Direct FitWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

45005 OE Replacement Series Water Pump, New
Gates®
45005 OE Replacement Series Water Pump, New
Part Number: GAT45005
Vehicle Info Required to Guarantee Fit
$102.49
Product Details
Series : OE Replacement SeriesCondition : NewQuantity Sold : Sold individuallyRecommended Use : OE ReplacementGasket Included : With GasketProduct Fit : Direct FitWarranty : Lifetime Gates limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

252-845 Professional Series Water Pump New
AC Delco®
252-845 Professional Series Water Pump New
Part Number: AC252845
Vehicle Info Required to Guarantee Fit
$138.49
Product Details
Series : Professional SeriesCondition : NewQuantity Sold : Sold individuallyRecommended Use : OE ReplacementPulley Included : With PulleyProduct Fit : Direct FitReplaces OE Number : 19195104Warranty : 24-months or unlimited mile AC Delco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

W9409RF RAPID-FIT Series Water Pump, New
Carter®
W9409RF RAPID-FIT Series Water Pump, New
Part Number: C44W9409RF
Vehicle Info Required to Guarantee Fit
$108.99
Product Details
Notes : (7) Impeller Vane Quantity; (6) Mounting Hole Quantity; 167 mm Hub Height; 148.59 mm Outside Pulley Diameter; Aluminum Housing Material; Steel Impeller Material; Reverse Impeller Rotation; Serpentine Belt Drive TypeSeries : RAPID-FIT SeriesCondition : NewQuantity Sold : Sold individuallyRecommended Use : OE ReplacementPulley Included : With PulleyProduct Fit : Direct FitIncludes : Mounting Hardware, Thermostat and Housing IncludedWarranty : Lifetime Carter limited warranty, excluding Class 5-8 vehiclesProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

DP990 OE Replacement Series Water Pump, New
Dayco®
DP990 OE Replacement Series Water Pump, New
Part Number: DYDP990
Vehicle Info Required to Guarantee Fit
$145.99
Product Details
Notes : (7) Impeller Vane Quantity; (8) Mounting Hole Quantity; Aluminum Housing Material; Reverse Impeller Rotation; Serpentine Belt Drive TypeSeries : OE Replacement SeriesCondition : NewQuantity Sold : Sold individuallyRecommended Use : OE ReplacementGasket Included : With GasketProduct Fit : Direct FitWarranty : 125,000-mile Dayco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

45010 OE Replacement Series Water Pump, New
Gates®
45010 OE Replacement Series Water Pump, New
Part Number: GAT45010
Vehicle Info Required to Guarantee Fit
$137.49
Product Details
Series : OE Replacement SeriesCondition : NewQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : Direct FitWarranty : Lifetime Gates limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

WP3168 OE Replacement Series Water Pump, New
DNJ®
WP3168 OE Replacement Series Water Pump, New
Part Number: DNJWP3168
Vehicle Info Required to Guarantee Fit
$111.99
Product Details
Series : OE Replacement SeriesCondition : NewQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : Direct FitWarranty : 1 year or 12,000-mile DNJ limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

41122 OE Replacement Series Water Pump, New
Gates®
41122 OE Replacement Series Water Pump, New
Part Number: GAT41122
Vehicle Info Required to Guarantee Fit
$35.99
Product Details
Notes : Stamped Steel Impeller Material; Accessory Belt Drive StyleSeries : OE Replacement SeriesMaterial : Cast AluminumCondition : NewQuantity Sold : Sold individuallyRecommended Use : OE ReplacementGasket Included : With GasketProduct Fit : Direct FitWarranty : Lifetime Gates limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

DP998 OE Replacement Series Water Pump, New
Dayco®
DP998 OE Replacement Series Water Pump, New
Part Number: DYDP998
Vehicle Info Required to Guarantee Fit
$188.49
Product Details
Notes : (7) Impeller Vane Quantity; (8) Mounting Hole Quantity; Aluminum Housing Material; Reverse Impeller Rotation; Serpentine Belt Drive TypeSeries : OE Replacement SeriesCondition : NewQuantity Sold : Sold individuallyRecommended Use : OE ReplacementGasket Included : With GasketProduct Fit : Direct FitWarranty : 125,000-mile Dayco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Page 1 of 3 | Showing 1 - 15 of 36 results

Top Rated Products

DriveMotive Water Pump Kit, 4.2 Liter Engine, With Gasket, includes Fan Clutch
$120.49( Review)
Working Great. Easy installation with special tool for fan clutch.
Carlos C.
VERIFIED PURCHASER
Gates 45005 OE Replacement Series Water Pump, New
$102.49( Review)
Everything came as it should when it should have was an easy replacement
Jonathan G.
VERIFIED PURCHASER

Popular Products

130-9670 GMB OE Replacement Water Pump, New
GMB®
130-9670 GMB OE Replacement Water Pump, New
Part No: GMB1309670
( Review)
$153.99
22-100 Water Pump, New
Holley®
22-100 Water Pump, New
Part No: H1922100
( Review)
$214.15
W9234RF RAPID-FIT Series Water Pump, New
Carter®
W9234RF RAPID-FIT Series Water Pump, New
Part No: C44W9234RF
( Review)
$59.49

Helpful Automotive Resources

P2181 Code: Cooling System Performance
P2181 Code: Cooling System PerformanceThis code is similar to a P0128 or P0125 code but can also indicate engine overheating or electrical problems with the sensor circuit.
6 Signs of a Bad Radiator
6 Signs of a Bad RadiatorWhen the radiator isn’t working properly, you might notice several symptoms. While this isn’t an exhaustive list, here are the most common complaints. Overheating engine