Auxiliary Water Pumps

Age and wear can cause your auxiliary pump to fail, leaving you with a heater that blows cold air into your cabin. Fortunately, CarParts.com has an extensive selection of high-quality auxiliary water pumps for hundreds of makes and models. Shop now and we’ll ship your order right to your doorstep in as little as two business days. Take advantage of our unbeatable prices and grab the best deal on an auxiliary water pump replacement today!
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Auxiliary Water Pump
Part Number: RC31350001
Vehicle Info Required to Guarantee Fit
$59.49
Product Details
Warranty : 1-year Replacement unlimited-mileage warrantyQuantity Sold : Sold IndividuallyProp 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.

Interchange Part Number : 1259020, PEB500010, 0392022002Replaces OE Number : PEB500010, 0392022002Product Fit : Direct FitReturns Policy : 30-Day Return Policy
Auxiliary Water Pump
Part Number: REPV313514
Vehicle Info Required to Guarantee Fit
$29.48
Product Details
Warranty : 1-year Replacement unlimited-mileage warrantyQuantity Sold : Sold IndividuallyProp 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.

Condition : NewInterchange Part Number : 902069, 1K0965561JReplaces OE Number : 1K0965561JProduct Fit : Direct FitReturns Policy : 30-Day Return Policy
Auxiliary Water Pump, Heater, Base Model
Part Number: REPM313536
Vehicle Info Required to Guarantee Fit
$46.99
Product Details
Location : HeaterWarranty : 1-year Replacement unlimited-mileage warrantyQuantity Sold : Sold IndividuallyProp 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.

Interchange Part Number : 5W3004, 0018356064Replaces OE Number : 0018356064Product Fit : Direct FitReturns Policy : 30-Day Return Policy
Auxiliary Water Pump
Part Number: REPA313514
Vehicle Info Required to Guarantee Fit
$42.40
Product Details
Location : UpperWarranty : 1-year Replacement unlimited-mileage warrantyQuantity Sold : Sold IndividuallyProp 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.

Interchange Part Number : 902079, 89006, 078965561, 0392020039, 41511E, 5W4001, US11033Replaces OE Number : 89006, 078965561, 0392020039, 41511E, 5W4001, US11033Product Fit : Direct FitReturns Policy : 30-Day Return Policy
Auxiliary Water Pump, Mechanical
Part Number: REPV313504
Vehicle Info Required to Guarantee Fit
$35.76
Product Details
Location : To RadiatorWarranty : 1-year Replacement unlimited-mileage warrantyQuantity Sold : Sold IndividuallyProp 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.

Condition : NewInterchange Part Number : 5W4002, 251965561BReplaces OE Number : 251965561BProduct Fit : Direct FitReturns Policy : 30-Day Return Policy
Auxiliary Water Pump (Electric), Without Mounting Bracket
Part Number: RM31870004
Vehicle Info Required to Guarantee Fit
$20.43
Vehicle Fitment
  • 2016 Mercedes Benz CLS63 AMG S 4Matic 8 Cyl 5.5L
  • 2013 - 2014 Mercedes Benz C300 4Matic 6 Cyl 3.5L
  • 2012 - 2016 Mercedes Benz SLK350 Base 6 Cyl 3.5L
  • 2014 - 2015 Mercedes Benz C350 Base 6 Cyl 3.5L
  • 2015 - 2016 Mercedes Benz CLS400 Base 6 Cyl 3.0L
  • 2008 - 2012 Mercedes Benz C300 4Matic 6 Cyl 3.0L
  • 2010 - 2015 Mercedes Benz GLK350 Base 6 Cyl 3.5L
  • 2015 Mercedes Benz C400 4Matic 6 Cyl 3.0L
  • 2012 - 2013 Mercedes Benz C250 Luxury 4 Cyl 1.8L
  • 2013 - 2014 Mercedes Benz GLK250 Bluetec 4Matic 4 Cyl 2.1L
  • 2014 Mercedes Benz C350 Sport 6 Cyl 3.5L
  • 2017 Mercedes Benz GLS550 4Matic 8 Cyl 4.7L
  • 2012 - 2013 Mercedes Benz C250 Sport 4 Cyl 1.8L
  • 2008 - 2011 Mercedes Benz C300 Sport 6 Cyl 3.0L
  • 2008 - 2011 Mercedes Benz C63 AMG Base 8 Cyl 6.3L
  • 2010 - 2011 Mercedes Benz E550 4Matic 8 Cyl 5.5L
  • 2010 - 2015 Mercedes Benz GLK350 4Matic 6 Cyl 3.5L
  • 2012 - 2016 Mercedes Benz SLK55 AMG Base 8 Cyl 5.5L
  • 2012 - 2013 Mercedes Benz C250 Base 4 Cyl 1.8L
  • 2015 Mercedes Benz C250 Base 4 Cyl 1.8L
  • 2016 - 2017 Mercedes Benz GLC300 Base 4 Cyl 2.0L
  • 2015 - 2016 Mercedes Benz CLS400 4Matic 6 Cyl 3.0L
  • 2008 - 2012 Mercedes Benz C300 4Matic Luxury 6 Cyl 3.0L
  • 2013 - 2014 Mercedes Benz C300 4Matic Sport 6 Cyl 3.5L
  • 2013 - 2014 Mercedes Benz C300 4Matic Luxury 6 Cyl 3.5L
  • 2016 - 2017 Mercedes Benz GLC300 4Matic 4 Cyl 2.0L
  • 2008 - 2012 Mercedes Benz C300 4Matic Sport 6 Cyl 3.0L
  • 2010 - 2011 Mercedes Benz E550 Base 8 Cyl 5.5L
  • 2017 Mercedes Benz GLS63 AMG Base 8 Cyl 5.5L
  • 2016 Mercedes Benz C450 AMG 4Matic 6 Cyl 3.0L
  • 2010 - 2011 Mercedes Benz E350 4Matic 6 Cyl 3.5L
  • 2017 Mercedes Benz GLC43 AMG 4Matic 6 Cyl 3.0L
  • 2008 - 2010 Mercedes Benz C300 Base 6 Cyl 3.0L
  • 2011 Mercedes Benz E350 Bluetec 6 Cyl 3.0L
  • 2015 - 2016 Mercedes Benz C63 AMG S Base 8 Cyl 4.0L
  • 2016 - 2017 Mercedes Benz AMG GT S Base 8 Cyl 4.0L
  • 2008 - 2011 Mercedes Benz C300 Luxury 6 Cyl 3.0L
  • 2010 - 2011 Mercedes Benz E63 AMG Base 8 Cyl 6.3L
  • 2016 Mercedes Benz C63 AMG Base 8 Cyl 4.0L
  • 2017 Mercedes Benz AMG GT Base 8 Cyl 4.0L
  • 2014 - 2015 Mercedes Benz C350 4Matic 6 Cyl 3.5L
  • 2017 Mercedes Benz GLS450 4Matic 6 Cyl 3.0L
  • 2017 Mercedes Benz GLS350d 4Matic 6 Cyl 3.0L
  • 2016 Mercedes Benz C350e Base 4 Cyl 2.0L
  • 2010 - 2011 Mercedes Benz E350 Base 6 Cyl 3.5L
Product Details
Notes : Electric Water PumpWarranty : 1-year Replacement unlimited-mileage warrantyQuantity Sold : Sold IndividuallyProp 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.

Interchange Part Number : 1473080, A2048350364Replaces OE Number : A2048350364Returns Policy : 30-Day Return Policy
Auxiliary Water Pump
Part Number: RM31870003
Vehicle Info Required to Guarantee Fit
$74.49
Vehicle Fitment
  • 2000 - 2006 Mercedes Benz S500 Base 8 Cyl 5.0L
  • 2000 - 2006 Mercedes Benz CL500 Base 8 Cyl 5.0L
  • 2000 - 2006 Mercedes Benz S430 Base 8 Cyl 4.3L
  • 2001 - 2002 Mercedes Benz S55 AMG Base 8 Cyl 5.5L
  • 2004 - 2006 Mercedes Benz S55 AMG Base 8 Cyl 5.5L
  • 2003 - 2006 Mercedes Benz S430 4Matic 8 Cyl 4.3L
  • 2003 - 2006 Mercedes Benz S500 4Matic 8 Cyl 5.0L
  • 2001 - 2006 Mercedes Benz CL55 AMG Base 8 Cyl 5.5L
  • 2001 - 2002 Mercedes Benz CL600 Base 12 Cyl 5.8L
  • 2003 - 2006 Mercedes Benz S600 Base 12 Cyl 5.5L
  • 2003 - 2006 Mercedes Benz CL600 Base 12 Cyl 5.5L
  • 2006 Mercedes Benz S65 AMG Base 12 Cyl 6.0L
  • 2005 - 2006 Mercedes Benz CL65 AMG Base 12 Cyl 6.0L
  • 2001 - 2002 Mercedes Benz S600 Base 12 Cyl 5.8L
  • 2003 Mercedes Benz S55 AMG Kompressor 8 Cyl 5.5L
  • 2000 - 2001 Mercedes Benz S500 Guard 8 Cyl 5.0L
  • 2006 Mercedes Benz S350 Base 6 Cyl 3.7L
Product Details
Warranty : 1-year Replacement unlimited-mileage warrantyQuantity Sold : Sold IndividuallyProp 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.

Interchange Part Number : EHV123, A2208300084Replaces OE Number : A2208300084Returns Policy : 30-Day Return Policy
Auxiliary Water Pump
Part Number: REPV313512
Vehicle Info Required to Guarantee Fit
$32.78
Product Details
Warranty : 1-year JC Whitney unlimited-mileage warrantyQuantity Sold : Sold IndividuallyProp 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.

Condition : NewInterchange Part Number : 902089, 1312462, 0392020073, 0392020073, 89008, 41508E, W2384E, 1802400, US11004, 3D0965561A, 5W4003, 95510656101, 1J0965561, 1J0965561A, 3D0965561D, AW6668Replaces OE Number : 1312462, 0392020073, 0392020073, 89008, 41508E, W2384E, 1802400, US11004, 3D0965561A, 5W4003, 95510656101, 1J0965561, 1J0965561A, 3D0965561D, AW6668Product Fit : Direct FitReturns Policy : 30-Day Return Policy
Auxiliary Water Pump
Part Number: RM31350006
Vehicle Info Required to Guarantee Fit
$53.94
Product Details
Warranty : 1-year Replacement unlimited-mileage warrantyQuantity Sold : Sold IndividuallyProp 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.

Condition : NewInterchange Part Number : 392022010, 0005000386Replaces OE Number : 0005000386Product Fit : Direct FitReturns Policy : 30-Day Return Policy
V10-16-0014 Auxiliary Water Pump - Replaces OE Number 5N0 965 561 A
Part Number: Z8YV10160014
Vehicle Info Required to Guarantee Fit
$257.49
Product Details
Warranty : 24-month or 24,000-mile Vemo limited warrantyQuantity Sold : Sold IndividuallyProp 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.

Promotions : CarParts EuroSeries : OE Replacement SeriesInterchange Part Number : 5N0965561AReplaces OE Number : 5N0965561AEcomm Landing Page : EuroRecommended Use : OE ReplacementProduct Fit : Direct Fit
902-062 Auxiliary Water Pump OE Solutions Series
Part Number: RB902062
Vehicle Info Required to Guarantee Fit
$106.49
Product Details
Notes : 0.75 in. OD Inlet and Outlet; (1) Inlet and Outlet Port; 12w WattageWarranty : Lifetime Dorman limited warrantyQuantity Sold : Sold IndividuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Nickel, 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.

Condition : NewSeries : OE Solutions SeriesInterchange Part Number : 89020, 41525E, W2585E, 1259030, 5W1005, 6M6Z18D473AA, AW6722Replaces OE Number : 89020, 41525E, W2585E, 1259030, 5W1005, 6M6Z18D473AA, AW6722Recommended Use : OE ReplacementProduct Fit : Direct Fit
2038350164 Auxiliary Water Pump
Part Number: URO2038350164
Vehicle Info Required to Guarantee Fit
$134.99
Product Details
Notes : 19.5 mm Inlet Pipe Diameter; 19.5 mm Outlet Pipe Diameter; PA66 MaterialWarranty : 2-year or unlimited-mile APA/URO Parts limited warrantyQuantity Sold : Sold IndividuallyProp 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.

Promotions : CarParts EuroInterchange Part Number : 2038350164Replaces OE Number : 2038350164Ecomm Landing Page : EuroRecommended Use : OE ReplacementProduct Fit : Direct Fit
V10-16-0049 Auxiliary Water Pump - Replaces OE Number 04L 965 567 B
Part Number: Z8YV10160049
Vehicle Info Required to Guarantee Fit
$109.99
Product Details
Warranty : 24-month or 24,000-mile Vemo limited warrantyQuantity Sold : Sold IndividuallyProp 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.

Promotions : CarParts EuroSeries : OE Replacement SeriesInterchange Part Number : 04L965567BReplaces OE Number : 04L965567BEcomm Landing Page : EuroRecommended Use : OE ReplacementProduct Fit : Direct Fit
V10-16-0033 Auxiliary Water Pump - Replaces OE Number 7P0 965 561 C
Part Number: Z8YV10160033
Vehicle Info Required to Guarantee Fit
$232.99
Product Details
Warranty : 24-month or 24,000-mile Vemo limited warrantyQuantity Sold : Sold IndividuallyProp 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.

Promotions : CarParts EuroSeries : OE Replacement SeriesInterchange Part Number : 7L0965561K, 7P0965561A, 7P0965561C, 95557215006Replaces OE Number : 7L0965561K, 7P0965561A, 7P0965561C, 95557215006Ecomm Landing Page : EuroRecommended Use : OE ReplacementProduct Fit : Direct Fit
V10-16-0036 Auxiliary Water Pump - Replaces OE Number 8K0 965 561
Part Number: Z8YV10160036
Vehicle Info Required to Guarantee Fit
$426.49
Product Details
Warranty : 24-month or 24,000-mile Vemo limited warrantyQuantity Sold : Sold IndividuallyProp 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.

Promotions : CarParts EuroSeries : OE Replacement SeriesInterchange Part Number : 8K0965561, 8K0965561AReplaces OE Number : 8K0965561, 8K0965561AEcomm Landing Page : EuroRecommended Use : OE ReplacementProduct Fit : Direct Fit
Page 1 of 19 | Showing 1 - 15 of 280 results

Top Rated Products

Really nice , heavy duty and easy to install and the price was 150 bucks cheaper thanSee More
Anonymous
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I bought an auxiliary water pump for my VW beetle about a month ago. Mechanic said See More
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Shopping for Auxiliary Water Pump

Auxiliary Water Pump Shopping Info

What Is an Auxiliary Water Pump?

If your car’s heater is having a difficult time keeping your vehicle warm, then a bad auxiliary water pump may be causing the problem. The auxiliary water pump circulates warm coolant throughout your engine’s cooling system to better regulate your car’s temperature during colder days.

How Much Does an Auxiliary Water Pump Replacement Cost?

The cost of an aftermarket auxiliary pump replacement ranges from $40 to $500. The price is affected by the brand of the part and the set or kit inclusions. Replacing the water pump may also cost you an additional $200 to $300 for labor depending on the standard labor rates in your location.

Shop for Aftermarket Auxiliary Water Pumps on CarParts.com

A bad water pump can result in a very uncomfortable drive during the colder months, so it’s important to replace it as soon as it fails. The good news is that it’s easy to find a compatible aftermarket auxiliary water pump for your vehicle when you shop online at CarParts.com.

Auxiliary water pumps are often sold individually per location. To make sure that the auxiliary pump you’re getting is a direct replacement, it’s important to take note of the pump’s exact location. You can use our custom search filters to make it easier for you to find the right part.

Our auxiliary water pumps are manufactured in world-class facilities by some of the most trusted aftermarket car parts manufacturers. To ensure their reliability and performance, they went through several quality-testing procedures before being released to the market.

Enter your vehicle’s year, make, model, and other details on our vehicle selector to start your search for the perfect auxiliary water pump replacement. With our fast shipping service, you can get your order in as fast as two business days. Shop now!

Helpful Automotive Resources

P2601 Code: Coolant Pump “A” Control Circuit Range/Performance
P2601 Code: Coolant Pump “A” Control Circuit Range/PerformanceThe cooling system has a coolant or water pump that helps remove excess heat from the engine. On some vehicles, the water pump is electric. The powertrain control module (PCM) operates the electric water pump using various signals. If it detects a problem with the water pump, on-board diagnostics (OBD)