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Number 8 marks the part’s position in the exploded view.
Product overview
Genuine OEM Audi A/C Compressor Idler Pulley, part number 03C145276C. This pulley plays a crucial role in the engine's accessory drive system, specifically guiding the serpentine belt that drives the air conditioning compressor. It helps maintain proper belt tension and alignment, ensuring smooth and efficient power transfer. Weighing 0.6615 kg, this pulley is engineered for high rotational speeds and durability. Choosing a genuine OEM idler pulley ensures correct belt alignment, reduces vibration, and provides the factory-specified bearing quality for a long and quiet service life, preventing premature belt or component wear.
Catalogue entry: CASTER 81MM; for vehicles with no air.
Technical details
- Category
- Heating & A/C
- Country of origin
- France
- Customs (HS) code
- 84835080
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 8 × 8 × 5 cm
- Shipping weight
- 0.66 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
- Length
- 81 mm
Equipment codes
- 9AA
PR codes identify the factory option a part belongs to; your vehicle’s are listed on the data sticker in the boot well or service booklet.
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
33 vehiclesIdler Pulley With Bolt — locate 03C145276C Audi A/C Compressor Idler Pulley | Genuine OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly13
Vehicle fitment table33
Europe (31)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Beetle | 2016-2019 | 8 | |||
| new beetle cabriolet | 2016-2019 | 8 | 1 | 9AA | |
| Jetta 1.6 | 2014-2018 | 8 | 1 | 9AA | |
| Scirocco 2.0 | 2014-2017 | 8 | 1 | 9AA | |
| jetta | 2014-2017 | 8 | 1 | 9AA | |
| Polo | 2012-2014 | 8 | 1 | TF0 | |
| Ibiza Reference | 2012-2012 | 6 | |||
| Tiguan 4Motion | 2011-2018 | 8 | 1 | TF0 | |
| new beetle | 2011-2016 | 8 | 1 | 9AA | |
| new beetle cabriolet | 2011-2016 | 8 | 1 | 9AA | |
| Golf Cabriolet | 2011-2016 | 8 | 1 | TF0 | |
| Golf Plus | 2011-2014 | 8 | 1 | TF0 | |
| Golf | 2011-2013 | 8 | 1 | TF0 | |
| Ibiza Reference | 2011-2012 | 6 | |||
| Touran 2.0 | 2010-2015 | 8 | 1 | 9AA | |
| Eos BlueMotion | 2010-2015 | 8 | 1 | TF0 | |
| Audi A1 Sportback | 2010-2015 | 8 | 1 | PR:9AA | TF0 |
| jetta | 2010-2014 | 8 | |||
| Fabia Scout | 2010-2014 | 8 | 1 | 9AA | |
| Polo | 2009-2012 | 8 | 1 | TF0 | |
| Golf Plus 1.6 | 2009-2011 | 8 | 1 | TF0 | |
| Scirocco 2.0 | 2008-2014 | 8 | 1 | TF0 | |
| golf 2.0 | 2008-2011 | 8 | 1 | TF0 | |
| Ibiza Reference | 2008-2011 | 6 | |||
| EOS 2.0 | 2008-2010 | 8 | 1 | TF0 | |
| Touran 1.9 | 2008-2010 | 8 | 1 | ||
| GOLF PLUS 08> | 2007- | 6 | |||
| TIGUAN 08> | 2007- | 8 | 1 | TF0 | |
| TOURAN | 2006- | 6 | |||
| GOLF PLUS 05> | 2005- | 6 | |||
| TOURAN | 2005-2006 | 6 |
Other markets (2)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Golf/Rabbit 08> | 2007- | 6 | |||
| Golf/Rabbit | 2005-2007 | 6 |
Diagrams & fitment data powered by oemdiagrams.com
03C145276C Audi A/C Compressor Idler Pulley | Genuine OEM is fitted on: Beetle 2016-2019; new beetle cabriolet 2016-2019; Jetta 1.6 2014-2018; Scirocco 2.0 2014-2017; jetta 2014-2017; Polo 2012-2014; Ibiza Reference 2012-2012; Tiguan 4Motion 2011-2018; new beetle 2011-2016; new beetle cabriolet 2011-2016; Golf Cabriolet 2011-2016; Golf Plus 2011-2014; Golf 2011-2013; Ibiza Reference 2011-2012; Touran 2.0 2010-2015; Eos BlueMotion 2010-2015; Audi A1 Sportback 2010-2015; jetta 2010-2014; Fabia Scout 2010-2014; Polo 2009-2012; Golf Plus 1.6 2009-2011; Scirocco 2.0 2008-2014; golf 2.0 2008-2011; Ibiza Reference 2008-2011; EOS 2.0 2008-2010; Touran 1.9 2008-2010; GOLF PLUS 08> 2007-; TIGUAN 08> 2007-; TOURAN 2006-; GOLF PLUS 05> 2005-; TOURAN 2005-2006; Golf/Rabbit 08> 2007-; Golf/Rabbit 2005-2007.