Water Pump Replacement Estimate for Mercedes-Benz S450

Mercedes-Benz S450 Water Pump Replacement costs $409 on average. Following is a breakdown of the labor and parts estimates.

Skip the repair shop - our mechanics come to you
YourMechanic Price
$408 to $432
Labor: $168 -$192
Parts: $240
Average Dealer price
$703
Average Shop price
$500
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Save up to 30%
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
2008 Mercedes-Benz S450V8-4.6LService typeWater Pump ReplacementYourMechanic Price$427.41Shop/Dealer Price$553.24 - $793.54
2009 Mercedes-Benz S450V8-4.6LService typeWater Pump ReplacementYourMechanic Price$422.61Shop/Dealer Price$547.53 - $784.44
Show example Mercedes-Benz S450 Water Pump Replacement prices
i
Have a car question? Get free advice from our top-rated mechanics.

Parts required for a Mercedes-Benz S450 Water Pump Replacement

Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

344 reviews
Robert
26 years of experience
Great experience! Robert not only replaced the part at a fair price, but also diagnosed potential problems.
2006 MERCEDES-BENZ C230 - WATER PUMP REPLACEMENT
Want Robert's expert advice? Ask your question now. Its free!
277 reviews
Trung
7 years of experience
Trung is great! He is super knowledgable and was able to fix my car quickly. He cares about the cars he works on, and doesn't mind teaching at the same time. I highly recommend him!
2010 MERCEDES-BENZ C300 - RADIATOR HOSE REPLACEMENT (UPPER)
Want Trung's expert advice? Ask your question now. Its free!
39 reviews
Jay
11 years of experience
Jays is such a gentlemen, I am very happy and please with his service. I will definitely book him again. Thank you
2012 MERCEDES-BENZ C300 - UBERX INSPECTION AND OIL CHANGE PACKAGE
Want Jay's expert advice? Ask your question now. Its free!
36 reviews
Logan
44 years of experience
WOW!!! I loved the experience of having a mechanic come to my home. He arrived promptly, introduced himself and got right to work. He took his time to explain what he was doing, and answered all my questions. I was so surprised when he told me the repairs were still under warranty (my car is 7 years old/67,000 miles), Wow, now that is a honest mechanic!!!! :) I highly recommend "Your Mechanic". Patty/Tracy, CA 2007 Mercedes Benz "check engine light"
2007 MERCEDES-BENZ C230 - CHECK ENGINE LIGHT IS ON INSPECTION
Want Logan's expert advice? Ask your question now. Its free!

All about Water Pump Replacement

The water pump, a container made of aluminum or iron, is part of the cooling system. It contains an impeller (looks like a fan) that circulates water and coolant throughout the cooling system, keeping the engine from overheating. It is located in the engine compartment. For the water pump to work, it needs to turn. This is accomplished either by the drive belt or timing belt/chain. If the water pump is not working, the coolant will not circulate through the cooling system causing the engine to overheat and get severe damages.

Water Pump Replacement Estimates for Popular Mercedes-Benz Models