Drive Belt Tensioner Replacement Estimate for Mercedes-Benz 400SEL

Mercedes-Benz 400SEL Drive Belt Tensioner Replacement costs $193 on average. Following is a breakdown of the labor and parts estimates.

Skip the repair shop - our mechanics come to you
YourMechanic Price
$192 to $205
Labor: $91 -$104
Parts: $101
Average Dealer price
$323
Average Shop price
$235
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
1993 Mercedes-Benz 400SELV8-4.2LService typeDrive Belt Tensioner ReplacementYourMechanic Price$200.27Shop/Dealer Price$260.62 - $367.34
Show example Mercedes-Benz 400SEL Drive Belt Tensioner Replacement prices

Parts required for a Mercedes-Benz 400SEL Drive Belt Tensioner Replacement

Accessory Belt Tensioner
$101

Meet some of our expert Mercedes-Benz mechanics

Real customer reviews from Mercedes-Benz owners like you.

282 reviews
Mark
6 years of experience
Excellent service, fast diagnosis, friendly and very nice!
1997 MERCEDES-BENZ E320 - CHECK ENGINE LIGHT IS ON INSPECTION
Want Mark's expert advice? Ask your question now. Its free!
256 reviews
Jay
32 years of experience
He was fast and competent
2008 MERCEDES-BENZ C300 - 20,000 MILES MAINTENANCE SERVICE
Want Jay's expert advice? Ask your question now. Its free!
246 reviews
Godwin
19 years of experience
Godwin did a great job changing the oil in my car. First, he called me and arrived early for the appointment which I really appreciated. Then he answered my questions about the car that were not even related to the oil change. He has a good attitude and you can tell he know what he is doing. I absolutely liked the way he did the job and will certainly use his services again.
2010 MERCEDES-BENZ E350 - OIL CHANGE
Want Godwin's expert advice? Ask your question now. Its free!
62 reviews
Kevin
18 years of experience
Kevin was so professional and so knowledgable. He really knows cars and has a passion for what he does. Thank you for the amazing service, I'll keep telling everyone I know about yourmechanic.com!
2007 MERCEDES-BENZ E63 AMG - CAR IS NOT STARTING INSPECTION
Want Kevin's expert advice? Ask your question now. Its free!

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