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$507.79Shop/Dealer Price$671.91 - $895.57
1996 Mercedes-Benz S420V8-4.2LService typeWater Pump ReplacementYourMechanic Price$504.48Shop/Dealer Price$668.34 - $889.95
1998 Mercedes-Benz S420V8-4.2LService typeWater Pump ReplacementYourMechanic Price$504.48Shop/Dealer Price$667.97 - $889.30
1999 Mercedes-Benz S420V8-4.2LService typeWater Pump ReplacementYourMechanic Price$504.48Shop/Dealer Price$668.14 - $889.60
1995 Mercedes-Benz S420V8-4.2LService typeWater Pump ReplacementYourMechanic Price$596.60Shop/Dealer Price$783.02 - $1073.36
1994 Mercedes-Benz S420V8-4.2LService typeWater Pump ReplacementYourMechanic Price$589.60Shop/Dealer Price$773.35 - $1061.69
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.

445 reviews
Chris
17 years of experience
Chris is the best. He arrives early every time and is great.
2002 MERCEDES-BENZ G500 - DOOR DOES NOT LOCK OR OPEN INSPECTION
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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
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132 reviews
Rodney
31 years of experience
on time, informative, got the job done.
2001 MERCEDES-BENZ S500 - CRANKSHAFT POSITION SENSOR REPLACEMENT
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26 reviews
James
16 years of experience
Arrived within the expected time, with all the parts and tools. He explained me first the whole process and answer all questions. He has a very calm attitude and easy going. Highly recommended.
2003 MERCEDES-BENZ E500 - SERPENTINE/DRIVE BELT REPLACEMENT
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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