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Product overview

Genuine OEM Volkswagen Automatic Belt Tensioner, part number 03C145299AF. This tensioner automatically adjusts to maintain optimal tension on the accessory drive belt, ensuring that components like the alternator, power steering pump, and air conditioning compressor operate correctly. It is typically mounted on the engine block. Made from robust metal with an internal spring mechanism, this tensioner weighs approximately 0.731 kg. Choosing genuine OEM ensures the correct tensioning force and durability for reliable accessory drive system performance.

Catalogue entry: TENSIONER; If required; 15.

Fitted with: 03C145933A PLY-V-BELT, 03C260849A PLY-V-BELT, 03C903137A PLY-V-BELT, N10623701 BOLT.

Technical details

Category
Belts, Chains & Tensioners
Country of origin
Germany
Customs (HS) code
84835080
Manufacturer
Volkswagen
Product Type
Genuine new auto parts
Shipping size (L × W × H)
9 × 9.5 × 7 cm
Shipping weight
0.73 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

21 vehicles

Tensioner — locate 03C145299AF Volkswagen Automatic Belt Tensioner | Accessory Drive in the official exploded view and explore the surrounding assembly.

Parts in this assembly12
Compatible / alternative parts(10)
Vehicle fitment table21

Europe (21)

VehicleYearsPos.
Beetle2016-20192
new beetle cabriolet2016-20192
Jetta 1.62014-20182
Scirocco 2.02014-20172
jetta2014-20172
Jetta 1.42013-20152
jetta2013-20142
Ibiza Reference2012-20122
Tiguan 4Motion2011-20182
new beetle2011-20162
new beetle cabriolet2011-20162
Golf Cabriolet2011-20162
Passat CC2011-20166
Ibiza Reference2011-20122
Sharan Blue Motion2010-20152
Touran 2.02010-20152
Passat saloon2010-20156
Eos BlueMotion2010-20152
Audi A1 Sportback2010-20152
Alhambra Stylance2010-20132
Ibiza Reference2008-20112

Diagrams & fitment data powered by oemdiagrams.com

03C145299AF Volkswagen Automatic Belt Tensioner | Accessory Drive is fitted on: Beetle 2016-2019; new beetle cabriolet 2016-2019; Jetta 1.6 2014-2018; Scirocco 2.0 2014-2017; jetta 2014-2017; Jetta 1.4 2013-2015; jetta 2013-2014; Ibiza Reference 2012-2012; Tiguan 4Motion 2011-2018; new beetle 2011-2016; new beetle cabriolet 2011-2016; Golf Cabriolet 2011-2016; Passat CC 2011-2016; Ibiza Reference 2011-2012; Sharan Blue Motion 2010-2015; Touran 2.0 2010-2015; Passat saloon 2010-2015; Eos BlueMotion 2010-2015; Audi A1 Sportback 2010-2015; Alhambra Stylance 2010-2013; Ibiza Reference 2008-2011.