Drive Belt Tensioner Replacement Estimate for BMW 840Ci

BMW 840Ci Drive Belt Tensioner Replacement costs $152 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$151 to $161
Labor: $70 -$80
Parts: $81
Average Dealer price
$255
Average Shop price
$185
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CarServiceYourMechanic PriceShop/Dealer Price
1997 BMW 840CiV8-4.4LService typeDrive Belt Tensioner ReplacementYourMechanic Price$157.76Shop/Dealer Price$205.10 - $289.98
Show example BMW 840Ci Drive Belt Tensioner Replacement prices

Parts required for a BMW 840Ci Drive Belt Tensioner Replacement

Accessory Belt Tensioner
$81

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9 years of experience
I tried this service through an amazon coupon offer and was very impressed with it.
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36 years of experience
Very professional and honest! Took the time to explain the problem as well as what he was fixing, etc. Upfront about pricing and what it costs for additional services. Friendly personality too!
2002 BMW 325I - ROUGH IDLE IN MORNING AND REPEATEDLY THROWS P1349 AND P1351 CODES FOR POWERTRAIN. LAST SHOP WANTED TO REPLACE ALL SPARK PLUGS AND IGNITION COILS - ALL 6 PLUGS AND COILS HAVE BEEN REPLACED RECENTLY AND CODES/ROUGH IDLE STILL OCCURS. ALSO, CENTRAL DOOR LOCK AND EMERGENCY LIGHT BUTTON DOES NOT WORK.
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Jose
12 years of experience
great service
1997 BMW 528I - SERPENTINE/DRIVE BELT 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 BMW Models