Drive Belt Tensioner Replacement Estimate for Mercedes-Benz E420

Mercedes-Benz E420 Drive Belt Tensioner Replacement costs $186 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$171 to $205
Labor: $70 -$104
Parts: $101
Average Dealer price
$295 to 323
Average Shop price
$210 to 235
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CarServiceYourMechanic PriceShop/Dealer Price
1997 Mercedes-Benz E420V8-4.2LService typeDrive Belt Tensioner ReplacementYourMechanic Price$179.27Shop/Dealer Price$231.99 - $333.00
1995 Mercedes-Benz E420V8-4.2LService typeDrive Belt Tensioner ReplacementYourMechanic Price$198.25Shop/Dealer Price$258.25 - $363.57
1994 Mercedes-Benz E420V8-4.2LService typeDrive Belt Tensioner ReplacementYourMechanic Price$198.25Shop/Dealer Price$258.14 - $363.40
Show example Mercedes-Benz E420 Drive Belt Tensioner Replacement prices

Parts required for a Mercedes-Benz E420 Drive Belt Tensioner Replacement

Accessory Belt Tensioner
$101

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17 years of experience
Chris was punctual, courteous, friendly, truthful, and he did the job lightening fast and gave me extra information that was helpful for the future. I would consider anyone that gets Chris in the future to be quite fortunate!
2008 MERCEDES-BENZ C300 - BRAKE PADS REPLACEMENT (FRONT)
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16 years of experience
I would highly recommend
1994 MERCEDES-BENZ E420 - FUEL PUMP REPLACEMENT
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22 years of experience
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2006 MERCEDES-BENZ C230 - INTAKE MANIFOLD GASKETS REPLACEMENT
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11 years of experience
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2012 MERCEDES-BENZ C300 - UBERX INSPECTION AND OIL CHANGE PACKAGE
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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