Water Pump Replacement Estimate for Mercedes-Benz 420SEL

Mercedes-Benz 420SEL Water Pump Replacement costs $639 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$632 to $699
Labor: $413 -$480
Parts: $219
Average Dealer price
$987 to 997
Average Shop price
$766 to 774
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CarServiceYourMechanic PriceShop/Dealer Price
1988 Mercedes-Benz 420SELV8-4.2LService typeWater Pump ReplacementYourMechanic Price$656.79Shop/Dealer Price$868.45 - $1160.39
1989 Mercedes-Benz 420SELV8-4.2LService typeWater Pump ReplacementYourMechanic Price$652.41Shop/Dealer Price$863.70 - $1152.89
1990 Mercedes-Benz 420SELV8-4.2LService typeWater Pump ReplacementYourMechanic Price$645.41Shop/Dealer Price$853.68 - $1140.62
1987 Mercedes-Benz 420SELV8-4.2LService typeWater Pump ReplacementYourMechanic Price$652.41Shop/Dealer Price$863.45 - $1152.45
1986 Mercedes-Benz 420SELV8-4.2LService typeWater Pump ReplacementYourMechanic Price$656.79Shop/Dealer Price$868.57 - $1160.60
1991 Mercedes-Benz 420SELV8-4.2LService typeWater Pump ReplacementYourMechanic Price$649.79Shop/Dealer Price$858.86 - $1148.86
Show example Mercedes-Benz 420SEL Water Pump Replacement prices
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Parts required for a Mercedes-Benz 420SEL Water Pump Replacement

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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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331 reviews
Jamahl
15 years of experience
Jamahl was very friendly and I felt I could trust him. He diagnose my car and gave me peace of mind. Thanks Jamahl.
1999 MERCEDES-BENZ SLK230 - PRE-PURCHASE CAR INSPECTION
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197 reviews
Jeff
22 years of experience
Jeff my mechanic was fantastic and the car is running very well now. The yourmechanic.com service was a bit suspect. Not sure they have all the website/customer service kinks worked out yet but, Jeff overcame the obstacles quickly and with a great attitude. The website service did not understand what parts I needed (and its simple really, as it was just motor mounts). I suspected this and called to confirm and was told they would make sure the mechanic would have what he needed. He did not, it delayed the repair time and changed the price.
2001 MERCEDES-BENZ C240 - ENGINE MOUNT REPLACEMENT (FRONT, REAR)
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87 reviews
Chris
21 years of experience
Perfect!
2001 MERCEDES-BENZ E320 - WINDOW MOTOR / REGULATOR ASSEMBLY REPLACEMENT (PASSENGER SIDE REAR)
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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