Water Pump Replacement Estimate for Mercedes-Benz S420

Mercedes-Benz S420 Water Pump Replacement costs $522 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$487 to $624
Labor: $322 -$376
Parts: $165 -$248
Average Dealer price
$759 to 933
Average Shop price
$590 to 701
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CarServiceYourMechanic PriceShop/Dealer Price
1997 Mercedes-Benz S420V8-4.2LService typeWater Pump ReplacementYourMechanic Price$507.80Shop/Dealer Price$671.92 - $895.59
1996 Mercedes-Benz S420V8-4.2LService typeWater Pump ReplacementYourMechanic Price$504.49Shop/Dealer Price$668.35 - $889.97
1999 Mercedes-Benz S420V8-4.2LService typeWater Pump ReplacementYourMechanic Price$504.49Shop/Dealer Price$667.99 - $889.32
1998 Mercedes-Benz S420V8-4.2LService typeWater Pump ReplacementYourMechanic Price$504.49Shop/Dealer Price$668.16 - $889.62
1994 Mercedes-Benz S420V8-4.2LService typeWater Pump ReplacementYourMechanic Price$589.61Shop/Dealer Price$773.49 - $1061.93
1995 Mercedes-Benz S420V8-4.2LService typeWater Pump ReplacementYourMechanic Price$596.61Shop/Dealer Price$782.90 - $1073.15
Show example Mercedes-Benz S420 Water Pump Replacement prices

Parts required for a Mercedes-Benz S420 Water Pump Replacement

$153 to $236

Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

344 reviews
Robert
26 years of experience
Robert did brakes on my truck, and a water pump on my Mercedes. He worked clean and efficiantly. Everything seems to work fine. I would definitely recommend him to friends! Thanks, Bob
2004 MERCEDES-BENZ S430 - WATER PUMP REPLACEMENT
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283 reviews
Patrick
27 years of experience
Very quick and professional!
1998 MERCEDES-BENZ C230 - ALTERNATOR REPAIR
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129 reviews
Allen
31 years of experience
Allen was early and took extra steps to make sure everything was done correctly. He even followed up the next day to confirm all was still good with the parts he installed! Will definitely work with Allen again if he has the time.
2013 MERCEDES-BENZ C300 - BRAKE ROTOR/DISC REPLACEMENT (FRONT, REAR)
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49 reviews
Jim
7 years of experience
Jim is a very knowledgeable guy and gave me some excellent recommendations. Will definitely book him again.
2004 MERCEDES-BENZ ML500 - OIL CHANGE
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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