Drive Belt Tensioner Replacement Estimate for BMW 740iL

BMW 740iL Drive Belt Tensioner Replacement costs $148 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$143 to $174
Labor: $70 -$80
Parts: $73 -$94
Average Dealer price
$239 to 280
Average Shop price
$175 to 200
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CarServiceYourMechanic PriceShop/Dealer Price
1997 BMW 740iLV8-4.4LService typeDrive Belt Tensioner ReplacementYourMechanic Price$171.16Shop/Dealer Price$221.86 - $316.79
2001 BMW 740iLV8-4.4LService typeDrive Belt Tensioner ReplacementYourMechanic Price$147.64Shop/Dealer Price$192.59 - $269.97
1998 BMW 740iLV8-4.4LService typeDrive Belt Tensioner ReplacementYourMechanic Price$147.64Shop/Dealer Price$192.51 - $269.83
2000 BMW 740iLV8-4.4LService typeDrive Belt Tensioner ReplacementYourMechanic Price$147.64Shop/Dealer Price$192.54 - $269.89
1999 BMW 740iLV8-4.4LService typeDrive Belt Tensioner ReplacementYourMechanic Price$149.11Shop/Dealer Price$194.31 - $272.72
Show example BMW 740iL Drive Belt Tensioner Replacement prices

Parts required for a BMW 740iL Drive Belt Tensioner Replacement

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2008 BMW 650I - 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 BMW Models