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Product overview

Genuine OEM Audi Alternator Belt Tensioner, part number 03C145299C. This component is specifically designed to adjust and maintain the correct tension on the alternator drive belt. Proper tension is essential for efficient power generation and to prevent belt slippage or premature wear. Weighing 0.558 kg, this genuine OEM tensioner ensures precise spring calibration and durability for consistent belt performance and longevity.

Catalogue entry: B TENSIONR.

Fitted with: N10665401 BOLT.

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
0.56 kg

Why buy from WW Spares?

  • ✓ Genuine OEM inventory sourced directly from factory networks
  • ✓ Fitment support from workshop-seasoned parts specialists
  • ✓ Global logistics with customs-ready documentation

Need help confirming compatibility? Talk to a specialist

Parts diagram & fitment

46 vehicles

Belt Tensioner Damper — locate 03C145299C Audi Alternator Belt Tensioner | OEM in the official exploded view and explore the surrounding assembly.

Parts in this assembly12
Compatible / alternative parts(12)
Vehicle fitment table46

Europe (36)

VehicleYearsPos.QtyRemarkPR
Jetta 1.62014-201821
jetta2014-201771TL0
jetta2013-201421
Rapid2012-202211
Toledo Reference2012-201511
Polo2012-20142
Ibiza Reference2012-201211
Ibiza Reference2011-20122
Polo2010-201521
Roomster2010-201511, 2
jetta2010-2014101TL0
Fabia Scout2010-201411, 2
Polo2009-20142
Fabia Ambiente2009-20132
Polo2009-20122
passat estate2008-201141
Ibiza Reference2008-20112
Polo2008-200941
GOLF PLUS 08>2007-11
Passat/4Motion 082007-41
Audi A3/S3/Sportb./qu. 082007-41PR
EOS-Cabriolet-Coupe2006-11
ROOMSTER 06>2006-11
FABIA/COMBI NF 07>2006-11
GOLF PLUS 05>2005-11
POLO2005-419AK
JETTA 06>2005-4
IBIZA 06>2005-41
CORDOBA 06>2005-41
Passat/4Motion2005-200741
Audi A3/S3/quattro2005-200741PR
TOURAN2005-20062, 4
OCTAVIA/COMBI/4X4 04>2004-11
TOURAN2003-200541
GOLF2003-200511
POLO2001-20054, 319AK

Other markets (10)

VehicleYearsPos.QtyRemarkPR
Polo Vivo2017-2
Polo 1.62015-202021
Polo2014-20222
Polo Vivo2014-20172
Polo 1.62013-20222
Rapid Ambition2011-20212
Polo Vivo2010-201421PR:9AB
Golf/Rabbit 08>2007-11
POLO CLASSIC "ZA"05>2005-41
Golf/Rabbit2005-200711

Diagrams & fitment data powered by oemdiagrams.com

03C145299C Audi Alternator Belt Tensioner | OEM is fitted on: Jetta 1.6 2014-2018; jetta 2014-2017; jetta 2013-2014; Rapid 2012-2022; Toledo Reference 2012-2015; Polo 2012-2014; Ibiza Reference 2012-2012; Ibiza Reference 2011-2012; Polo 2010-2015; Roomster 2010-2015; jetta 2010-2014; Fabia Scout 2010-2014; Polo 2009-2014; Fabia Ambiente 2009-2013; Polo 2009-2012; passat estate 2008-2011; Ibiza Reference 2008-2011; Polo 2008-2009; GOLF PLUS 08> 2007-; Passat/4Motion 08 2007-; Audi A3/S3/Sportb./qu. 08 2007-; EOS-Cabriolet-Coupe 2006-; ROOMSTER 06> 2006-; FABIA/COMBI NF 07> 2006-; GOLF PLUS 05> 2005-; POLO 2005-; JETTA 06> 2005-; IBIZA 06> 2005-; CORDOBA 06> 2005-; Passat/4Motion 2005-2007; Audi A3/S3/quattro 2005-2007; TOURAN 2005-2006; OCTAVIA/COMBI/4X4 04> 2004-; TOURAN 2003-2005; GOLF 2003-2005; POLO 2001-2005; Polo Vivo 2017-; Polo 1.6 2015-2020; Polo 2014-2022; Polo Vivo 2014-2017; Polo 1.6 2013-2022; Rapid Ambition 2011-2021; Polo Vivo 2010-2014; Golf/Rabbit 08> 2007-; POLO CLASSIC "ZA"05> 2005-; Golf/Rabbit 2005-2007.