Drive Belt Tensioner Replacement Estimate for Mercedes-Benz 300E

Mercedes-Benz 300E Drive Belt Tensioner Replacement costs $440 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$344 to $483
Labor: $168 -$200
Parts: $176 -$283
Average Dealer price
$576 to 799
Average Shop price
$421 to 562
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CarServiceYourMechanic PriceShop/Dealer Price
1986 Mercedes-Benz 300EL6-3.0LService typeDrive Belt Tensioner ReplacementYourMechanic Price$481.12Shop/Dealer Price$621.17 - $898.40
1993 Mercedes-Benz 300EL6-3.2LService typeDrive Belt Tensioner ReplacementYourMechanic Price$362.14Shop/Dealer Price$472.75 - $660.97
1990 Mercedes-Benz 300EL6-3.0LService typeDrive Belt Tensioner ReplacementYourMechanic Price$475.45Shop/Dealer Price$614.20 - $887.26
1990 Mercedes-Benz 300EL6-2.6LService typeDrive Belt Tensioner ReplacementYourMechanic Price$468.45Shop/Dealer Price$604.74 - $875.96
1987 Mercedes-Benz 300EL6-3.0LService typeDrive Belt Tensioner ReplacementYourMechanic Price$481.12Shop/Dealer Price$621.22 - $898.49
1988 Mercedes-Benz 300EL6-3.0LService typeDrive Belt Tensioner ReplacementYourMechanic Price$481.12Shop/Dealer Price$621.15 - $898.37
1993 Mercedes-Benz 300EL6-2.8LService typeDrive Belt Tensioner ReplacementYourMechanic Price$366.55Shop/Dealer Price$478.34 - $669.93
1993 Mercedes-Benz 300EL6-3.0LService typeDrive Belt Tensioner ReplacementYourMechanic Price$468.45Shop/Dealer Price$604.83 - $876.11
Show example Mercedes-Benz 300E Drive Belt Tensioner Replacement prices

Parts required for a Mercedes-Benz 300E Drive Belt Tensioner Replacement

Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

432 reviews
Patrick
22 years of experience
Patrick was great ( he showed up early which was appreciated!), however the part was not. Trying to get a replacement from him. The fan motor he replaced is not OEM quality. I will update this review when the job is done right...
2002 MERCEDES-BENZ CLK430 - HEATER BLOWER MOTOR REPLACEMENT
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153 reviews
Jose
10 years of experience
Jose did an excellent and professional job
2003 MERCEDES-BENZ CLK320 - ELECTRIC PROBLEMS INSPECTION
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145 reviews
James
26 years of experience
great friendly and knowledgeable
2006 MERCEDES-BENZ ML350 - OTHER INSPECTIONS
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30 reviews
Terrell
36 years of experience
Terrell was timely and proficient. Arrived early with parts and everything necessary to complete the job. Job was completed fast, and easy!
2011 MERCEDES-BENZ E350 - BATTERY REPLACEMENT
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All about Drive Belt Tensioner Replacement

A Drive Belt Tensioner is a pulley mounted to either a spring mechanism or to an adjustable pivot point that is used to keep constant tension on your serpentine belt. That is the big long belt in the front of your engine. The tensioner rides on the outside surface of the belt to put pressure, or tension, on the belt and against the pulleys that drive things like the alternator, power steering, air conditioner, etc.

Drive Belt Tensioner Replacement Estimates for Popular Mercedes-Benz Models