Drive Belt Tensioner Replacement Estimate for Mercedes-Benz 300SEL

Mercedes-Benz 300SEL Drive Belt Tensioner Replacement costs $473 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$472 to $499
Labor: $189 -$216
Parts: $283
Average Dealer price
$818
Average Shop price
$579
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CarServiceYourMechanic PriceShop/Dealer Price
1988 Mercedes-Benz 300SELL6-3.0LService typeDrive Belt Tensioner ReplacementYourMechanic Price$495.12Shop/Dealer Price$640.25 - $921.30
1989 Mercedes-Benz 300SELL6-3.0LService typeDrive Belt Tensioner ReplacementYourMechanic Price$489.45Shop/Dealer Price$633.50 - $910.54
1991 Mercedes-Benz 300SELL6-3.0LService typeDrive Belt Tensioner ReplacementYourMechanic Price$489.45Shop/Dealer Price$633.29 - $910.17
1990 Mercedes-Benz 300SELL6-3.0LService typeDrive Belt Tensioner ReplacementYourMechanic Price$489.45Shop/Dealer Price$633.39 - $910.34
Show example Mercedes-Benz 300SEL Drive Belt Tensioner Replacement prices

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

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471 reviews
Peter
38 years of experience
Peter is highly experienced. I am very glad that I found Peter to get any complicated issue fixed in my car.
2000 MERCEDES-BENZ C230 - FAN CLUTCH REPLACEMENT
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7 years of experience
Trung's very knowledgeable in answering my questions! Arrives on time and is very professional
2008 MERCEDES-BENZ C300 - OIL CHANGE
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Adam
12 years of experience
Even though due to other issues my car is still not driveable, Adam definitley did his part. Knowledgeable, encouraging and courteous were just a few of his strengths.
2005 MERCEDES-BENZ C230 - TRANSMISSION FLUID PAN REPLACEMENT
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77 reviews
Richard
6 years of experience
great mechanic!!!
2006 MERCEDES-BENZ E350 - ALTERNATOR REPAIR
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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