Drive Belt Tensioner Replacement Estimate for Porsche 911

Porsche 911 Drive Belt Tensioner Replacement costs $350 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$141 to $443
Labor: $84 -$280
Parts: $57 -$163
Average Dealer price
$226 to 651
Average Shop price
$172 to 495
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CarServiceYourMechanic PriceShop/Dealer Price
2001 Porsche 911H6-3.4LService typeDrive Belt Tensioner ReplacementYourMechanic Price$306.93Shop/Dealer Price$449.46 - $591.20
2003 Porsche 911H6-3.6LService typeDrive Belt Tensioner ReplacementYourMechanic Price$339.78Shop/Dealer Price$491.13 - $657.95
2012 Porsche 911H6-3.8L TurboService typeDrive Belt Tensioner ReplacementYourMechanic Price$353.91Shop/Dealer Price$498.97 - $688.72
2006 Porsche 911H6-3.6LService typeDrive Belt Tensioner ReplacementYourMechanic Price$302.50Shop/Dealer Price$434.86 - $586.16
2005 Porsche 911H6-3.8LService typeDrive Belt Tensioner ReplacementYourMechanic Price$304.24Shop/Dealer Price$436.79 - $589.21
2008 Porsche 911H6-3.6LService typeDrive Belt Tensioner ReplacementYourMechanic Price$385.84Shop/Dealer Price$538.66 - $752.18
2010 Porsche 911H6-3.8LService typeDrive Belt Tensioner ReplacementYourMechanic Price$386.65Shop/Dealer Price$540.36 - $755.01
2004 Porsche 911H6-3.6LService typeDrive Belt Tensioner ReplacementYourMechanic Price$417.58Shop/Dealer Price$588.35 - $813.51
Show example Porsche 911 Drive Belt Tensioner Replacement prices

Parts required for a Porsche 911 Drive Belt Tensioner Replacement

Accessory Belt Tensioner
$57 to $163

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2011 PORSCHE CAYENNE - BRAKE SYSTEM FLUSH
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2011 PORSCHE CAYMAN - OIL CHANGE
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1997 PORSCHE BOXSTER - FOG/DRIVING LIGHT BULB REPLACEMENT (DRIVER SIDE)
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21 years of experience
5 stars for Chris! He performed a pre-purchase inspection for me, and was super informative. After reviewing the report, I both called and texted him multiple times for additional questions. Each time he was extremely friendly, courteous, and knowledgeable. I hope to hire Chris again in the future.
1999 PORSCHE 911 - PRE-PURCHASE CAR INSPECTION
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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 Porsche Models