Skip to main content
Genuine OEM & performance parts — ships to United States

Product overview

Genuine OEM Audi Auxiliary Belt Tensioner, part number 059903133J. This essential component is responsible for maintaining the correct tension on the engine's auxiliary belt, which drives accessories like the alternator, power steering pump, and air conditioning compressor. It is mounted on the engine block, providing consistent belt tension to prevent slippage or excessive wear. Constructed with a robust metal body and a durable pulley, it weighs approximately 0.745 kg. Opting for a genuine OEM tensioner ensures precise spring calibration, high-quality bearing performance, and exact fitment, which are critical for preventing premature belt wear and accessory malfunction.

Technical details

Category
Belts, Chains & Tensioners
Country of origin
Slovakia
Customs (HS) code
87089997
Manufacturer
Audi
Product Type
Genuine new auto parts
Shipping size (L × W × H)
14.5 × 8.5 × 9 cm
Shipping weight
0.75 kg

Parts diagram & fitment

15 vehicles

Belt Tensioner Damper — locate 059903133J Audi Auxiliary Belt Tensioner | Genuine OEM in the official exploded view and explore the surrounding assembly.

Superseded by 059903133R — the later replacement part.

This part is marked discontinued by the manufacturer; contact us to check current availability.

Parts in this assembly(10)
Compatible / alternative parts(6)

Diagrams & fitment data powered by oemdiagrams.com

059903133J Audi Auxiliary Belt Tensioner | Genuine OEM is fitted on: Audi A4 Av. Allroad 2008-2016; Audi Q7 qu. 3.0 TDI 2009-2015; Audi A8L qu. 3.0 TDI 2009-2014; Audi A7 Sportback 2010-2015; audi a6 2.0 tdi 2010-2015; Audi A5 Sportback 2011-2017; Audi A5 Cabrio 2.0 2011-2017; audi a4 av. 2.0 tdi 2011-2015; Audi A6 Av. qu. 3.0 2012-2018; Audi Q5 qu. 2.0 TDI 2012-2017; Audi A8L qu. 3.0 TDI 2013-2018; Audi A7 Sportback 2014-2018; audi a6 qu. 3.0 tdi 2014-2018; touareg 2012-2014; Touareg BlueMotion 2014-2018.