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Gates 39389 DriveAlign Automatic Belt Drive Tensioner Assembly

(BMW X5 2011-18, M3 2015-18, X3 2011-17, 335i 2012-15, 535i 2011-16, X6 2011-19, 535i xDrive 2011-16, 740i 2013-15, M4 2015-18 + 20 more models)

Part of: Gates DriveAlign Automatic Belt Drive Tensioner

Other options in this family: Gates 68020886AA Gates 38775 Gates 38433 Gates 39288 Gates 39369

Manufacturer

Picture for manufacturer Gates

Part Number

39389
11 reviews
Sale Price

$125.82

2 left at this price

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Usually delivered within 2 days

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Product Details

The Gates 39389 DriveAlign Automatic Belt Drive Tensioner is a premium OE-quality replacement component engineered to maintain optimal tension on your vehicle's accessory belt system. This tensioner assembly automatically adjusts belt tension to ensure proper function of all accessory components while dampening peak loads during engine acceleration and deceleration.

Key Features:

  • Patented vibration damping system absorbs extreme vibration to extend tensioner, belt, and accessory life
  • Torsional round spring design provides consistent, reliable tension and prevents contamination
  • Manufactured using the same technology and quality materials as OEM parts for assured factory match
  • Heavy-duty construction built to withstand extreme conditions and resist wear
  • Direct-fit replacement for easy installation
  • Bearing bore inside diameter: 0.67 inches (17mm)
  • Designed for V-ribbed (serpentine) belt systems

Gates is a global leader in power transmission solutions, and their DriveAlign tensioners are engineered to exceed rigorous quality and performance standards. This complete tensioner assembly includes everything needed for replacement, ensuring your accessory drive system operates smoothly and reliably. Ideal for maintaining proper belt tension on alternators, power steering pumps, air conditioning compressors, and other engine-driven accessories.

Products specifications

Fits

BMW X5 2011-18, M3 2015-18, X3 2011-17, 335i 2012-15, 535i 2011-16, X6 2011-19, 535i xDrive 2011-16, 740i 2013-15, M4 2015-18, 335i xDrive 2012-13, 2015, X4 2015-18, M2 2017-21, 435i 2014-16, 640i Gran Coupe 2013-18, 740Li 2013-15 + 14 more models

Quick service

convenient, easy & fast

You guys are the only ones who had my part in stock. The shipping was quick and I was very happy with the condition of the bell housing that I ordered i would order from them again.

easy and straight forward - no hassles and decent price

No problems thus far

Great

Easy processing and cheapest batteries I could find.

Quick and easy!

Great pricing

Quick and easy with clear part numbers and photos.

The web site makes it very easy tt find what your looking for and the prices are very good as well,.. Lower than anyone else on the net! I recieved my order in just two days! Super fast shipping! I will be back again when my truck asks for more goodies!!

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