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Number 4 marks the part’s position in the exploded view.

Product overview

Genuine OEM Audi Belt Tensioner, part number 03C145299Q. This critical component is responsible for maintaining the correct tension on the engine's accessory drive belt. It ensures consistent power transfer to various engine accessories like the alternator and AC compressor, preventing belt slippage and premature wear. Using a genuine OEM belt tensioner guarantees precise spring calibration and durable bearing quality, essential for smooth, quiet operation and extended service life of the drive system.

Technical details

Category
Belts, Chains & Tensioners
Country of origin
Germany
Customs (HS) code
84835080
Manufacturer
Audi
Product Type
Genuine new auto parts
Shipping size (L × W × H)
9 × 9 × 7 cm
Shipping weight
0.7 kg

Parts diagram & fitment

60 vehicles

Tensioner — locate 03C145299Q Audi Belt Tensioner | Engine Drive System OEM in the official exploded view and explore the surrounding assembly.

Parts in this assembly(8)
Compatible / alternative parts(12)

Diagrams & fitment data powered by oemdiagrams.com

03C145299Q Audi Belt Tensioner | Engine Drive System OEM is fitted on: EOS-Cabriolet-Coupe 2006-; JETTA 06> 2006-; GOLF VARIANT 07> 2007-; Golf/Rabbit 08> 2007-; GOLF PLUS 08> 2007-; Passat/4Motion 08 2007-; TIGUAN 08> 2007-; Lavida 2008-2013; golf 2.0 2008-2011; Golf Plus 1.6 2009-2011; Scirocco 2.0 2008-2014; EOS 2.0 2008-2010; passat estate 2008-2011; jetta 2008-2011; Polo 2009-2012; Polo 2009-2014; golf estate 2009-2013; Caddy Maxi Kombi 2010-2015; jetta 2010-2014; Touran 2.0 2010-2015; Passat saloon 2010-2015; Eos BlueMotion 2010-2015; new beetle 2011-2016; new beetle cabriolet 2011-2016; Golf Cabriolet 2011-2016; Tiguan 4Motion 2011-2018; Golf 2011-2013; Golf Plus 2011-2014; Lavida 2012-2021; Polo 2012-2014; Polo 1.6 2013-2022; jetta 2013-2014; Scirocco 2.0 2014-2017; jetta 2014-2017; Polo 2014-2022; Beetle 2016-2019; new beetle cabriolet 2016-2019; Jetta 1.6 2014-2018; TOLEDO 05> 2004-; LEON 06> 2005-; ALTEA 07> 2006-; Ibiza Reference 2008-2011; Leon Stylance 2010-2012; Altea XL Reference 2010-2013; Ibiza Reference 2011-2012; Toledo Reference 2012-2015; Ibiza Reference 2012-2012; Altea XL Reference 2013-2013; superb comfort 2008-2013; octavia ambiente 2008-2013; Yeti 2009-2013; Fabia Scout 2010-2014; Roomster 2010-2015; Rapid 2012-2022; superb 2013-2015; Yeti 2013-2017; Audi A3/S3/Sportb./qu. 08 2007-; Audi A3 Cab. 2.0 TDI 2007-2013; Audi A3 Sportback 2008-2013; Audi A1 Sportback 2010-2015.