Drive Belt Tensioner Replacement Estimate for Mercedes-Benz 300SE

Mercedes-Benz 300SE Drive Belt Tensioner Replacement costs $468 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$450 to $498
Labor: $168 -$216
Parts: $282
Average Dealer price
$787 to 815
Average Shop price
$553 to 578
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CarServiceYourMechanic PriceShop/Dealer Price
1991 Mercedes-Benz 300SEL6-3.0LService typeDrive Belt Tensioner ReplacementYourMechanic Price$493.82Shop/Dealer Price$638.63 - $918.70
1992 Mercedes-Benz 300SEL6-3.2LService typeDrive Belt Tensioner ReplacementYourMechanic Price$467.18Shop/Dealer Price$603.25 - $873.59
1990 Mercedes-Benz 300SEL6-3.0LService typeDrive Belt Tensioner ReplacementYourMechanic Price$488.18Shop/Dealer Price$631.70 - $907.62
1988 Mercedes-Benz 300SEL6-3.0LService typeDrive Belt Tensioner ReplacementYourMechanic Price$488.18Shop/Dealer Price$631.79 - $907.79
1989 Mercedes-Benz 300SEL6-3.0LService typeDrive Belt Tensioner ReplacementYourMechanic Price$493.82Shop/Dealer Price$638.69 - $918.80
Show example Mercedes-Benz 300SE Drive Belt Tensioner Replacement prices
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Parts required for a Mercedes-Benz 300SE Drive Belt Tensioner Replacement

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282 reviews
Mark
6 years of experience
This is the second time Mark has serviced my car. As with the first time, Mark was a consummate professional from start to finish. Thanks Mark.
1997 MERCEDES-BENZ E320 - TIRE ROTATION
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248 reviews
Stefan
12 years of experience
Stefan was very polite and very professional. He explained to me what needs to be done, how long it will take, and what to expect afterwards. He also explained to me in detail the future services/work that needs to be done on my car to make sure it performs safely and in top condition.
2007 MERCEDES-BENZ C230 - OIL CHANGE
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192 reviews
Rocco
17 years of experience
Rocco was on it , new what to do exactly, I will definitely recommend your mechanic to my family & friends
2003 MERCEDES-BENZ C240 - WINDOW IS NOT GOING UP OR DOWN INSPECTION
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111 reviews
Christopher
22 years of experience
Chris was professional and knowledgeable. I doubt I will go back to a garage again. This was a much better overall experience. How did I not know about mobile mechanics and Chris sooner?
2006 MERCEDES-BENZ C230 - INTAKE MANIFOLD GASKETS 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