United States
Product overview
Genuine OEM Audi Cooling Pump V-Belt Pulley, part number 03D121028B. This essential component drives the cooling pump via a V-belt, ensuring continuous circulation of coolant to regulate engine temperature. It is a multi-ribbed pulley, finished in black. Weighing approximately 0.48 kg, it measures 0.125m in diameter. Using a genuine OEM pulley guarantees precise dimensions, correct belt alignment, and durable construction for reliable long-term operation of the engine cooling system.
Catalogue entry: PULLEY.
Technical details
- Category
- Engine Cooling
- Country of origin
- Germany
- Customs (HS) code
- 84835020
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 12.5 × 12.5 × 3 cm
- Shipping weight
- 0.48 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- TU0
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
86 vehiclesV-belt Pulley — locate 03D121028B Audi Cooling Pump V-Belt Pulley | Engine Cooling in the official exploded view and explore the surrounding assembly.
Parts in this assembly33
- 1Water Pump 03C121008EX
- 1Part 03C121008H
- 1Part 03C121008HX
- 1Water Pump 03C121008E
- 3Screw N91052201
- 4Screw N91097201
- 5Part 1K0121049DN
- 5Hose 1K0122101HR
- 6Coupl Piece 1K0122291AD
- 7Coupl Piece 1K0122291BE
- 8Seal Ring N90765301
- 9Spring 1J0121142
- 10Seal Ring N90316801
- 11Spring 032121142
- 12Sender 06A919501A
- 13Adapter N90692901
- 14Hose 1K0121101CQ
- 15Hose 1K0121096BN
- 16Seal Ring 03C121437
- 17Water Pipe 03C121050P
- 18Screw N90355405
- 19Hose 1K0121058BC
- 20Screw N91099101
- 21Water Pipe 03C121065B
- 22Seal Ring 03C121666
- 23Seal Ring 03C121665
- 24Spring 03C121142
- 25Water Pipe 03C121070L
- 28Bolt N90817003
- 33Clamp N90686701
- 34Clamp N90686902
- 35Clamp N90687001
- 36Clamp N90687201
Compatible / alternative parts(12)
Vehicle fitment table86
Europe (72)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Jetta 1.6 | 2014-2018 | 2 | 1 | ||
| Scirocco 2.0 | 2014-2017 | 2 | 1 | ||
| jetta | 2014-2017 | 2 | 1 | ||
| Yeti | 2013-2017 | 2 | 1 | TU0 | |
| superb | 2013-2015 | 2 | 1 | TU0 | |
| jetta | 2013-2014 | 2 | 1 | ||
| Altea XL Reference | 2013-2013 | 2 | 1 | TU0 | |
| Rapid | 2012-2022 | 12 | 1 | T70 | |
| Toledo Reference | 2012-2015 | 12 | 1 | T70 | |
| Polo | 2012-2014 | 12 | 1 | T70 | |
| Ibiza Reference | 2012-2012 | 12 | 1 | T70 | |
| Tiguan 4Motion | 2011-2018 | 2 | 1 | TU0 | |
| Golf Cabriolet | 2011-2016 | 2 | 1 | TU0 | |
| Golf Plus | 2011-2014 | 2 | 1 | TU0 | |
| Golf | 2011-2013 | 2 | 1 | TU0 | |
| Ibiza Reference | 2011-2012 | 12 | 1 | T70 | |
| Polo | 2010-2015 | 2 | 1 | ||
| Passat saloon | 2010-2015 | 2 | 1 | TU0 | |
| Eos BlueMotion | 2010-2015 | 2 | 1 | TU0 | |
| Roomster | 2010-2015 | 12 | 1 | T70 | |
| Audi A1 Sportback | 2010-2015 | 39 | 1 | TU0 | |
| jetta | 2010-2014 | 2 | 1 | ||
| Fabia Scout | 2010-2014 | 12 | 1 | T70 | |
| Altea XL Reference | 2010-2013 | 2 | 1 | TU0 | |
| Leon Stylance | 2010-2012 | 2 | 1 | TU0 | |
| Polo | 2009-2014 | 12 | 1 | T70 | |
| golf estate | 2009-2013 | 2 | 1 | ||
| Yeti | 2009-2013 | 2 | 1 | TU0 | |
| Fabia Ambiente | 2009-2013 | 10 | 1 | ||
| Polo | 2009-2012 | 12 | 1 | T70 | |
| Golf Plus 1.6 | 2009-2011 | 2 | 1 | TU0 | |
| Scirocco 2.0 | 2008-2014 | 2 | 1 | TU0 | |
| superb comfort | 2008-2013 | 2 | 1 | TU0 | |
| octavia ambiente | 2008-2013 | 2 | 1 | TU0 | |
| Audi A3 Sportback | 2008-2013 | 2 | 1 | TU0 | |
| golf 2.0 | 2008-2011 | 2 | 1 | TU0 | |
| passat estate | 2008-2011 | 2 | 1 | TU0 | |
| jetta | 2008-2011 | 2 | 1 | ||
| Ibiza Reference | 2008-2011 | 12 | 1 | T70 | |
| EOS 2.0 | 2008-2010 | 2 | 1 | TU0 | |
| Polo | 2008-2009 | 10, 2 | 1 | T70 | |
| GOLF VARIANT 07> | 2007- | 2 | 1 | ||
| GOLF PLUS 08> | 2007- | 2 | 1 | TU0 | |
| Passat/4Motion 08 | 2007- | 2 | 1 | TU0 | |
| TIGUAN 08> | 2007- | 2 | 1 | TU0 | |
| Audi A3/S3/Sportb./qu. 08 | 2007- | 2 | 1 | T72 | |
| Audi A3 Cab. 2.0 TDI | 2007-2013 | 2 | 1 | TU0 | |
| EOS-Cabriolet-Coupe | 2006- | 2 | 1 | TU0 | |
| JETTA 06> | 2006- | 2 | 1 | ||
| TOURAN | 2006- | 2 | 1 | D4K | |
| ROOMSTER 06> | 2006- | 10 | 1 | ||
| FABIA/COMBI NF 07> | 2006- | 10 | 1 | ||
| ALTEA 07> | 2006- | 2 | 1 | TU0 | |
| FOX M.05> | 2005- | 10 | 1 | ||
| GOLF PLUS 05> | 2005- | 2 | 1 | D4M | |
| POLO | 2005- | 10 | 1 | T70 | |
| JETTA 06> | 2005- | 2 | 1 | ||
| LEON 06> | 2005- | 2 | 1 | TU0 | |
| IBIZA 06> | 2005- | 10 | 1 | T70 | |
| CORDOBA 06> | 2005- | 10 | 1 | T70 | |
| Passat/4Motion | 2005-2007 | 2, 1 | 1 | T72 | |
| Audi A3/S3/quattro | 2005-2007 | 2 | 1 | T72 | |
| TOURAN | 2005-2006 | 2 | 1 | D4K | |
| OCTAVIA/COMBI/4X4 04> | 2004- | 2 | 1 | ||
| FABIA/COMBI 05> | 2004- | 10 | 1 | ||
| TOLEDO 05> | 2004- | 2 | 1 | TU0 | |
| TOURAN | 2003-2005 | 2 | 1 | MM8 | |
| GOLF | 2003-2005 | 2 | 1 | D4M | |
| CORDOBA/SE241 | 2002-2005 | 10 | 1 | MA5 | |
| POLO | 2001-2005 | 10 | 1 | ||
| IBIZA | 2001-2005 | 10 | 1 | G0C | |
| FABIA/COMBI | 1999-2004 | 10 | 1 |
Other markets (13)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Polo Vivo | 2017- | 2 | 1 | ||
| Ameo 1,0 | 2016-2020 | 12 | 1 | ||
| Polo 1.6 | 2015-2020 | 2 | 1 | ||
| Polo | 2014-2022 | 12 | 1 | ||
| Polo Vivo | 2014-2017 | 2 | 1 | ||
| Polo 1.6 | 2013-2022 | 2 | 1 | ||
| Sagitar | 2011- | 2 | 1 | ||
| Rapid Ambition | 2011-2021 | 2 | 1 | ||
| Polo Vivo | 2010-2014 | 2 | 1 | ||
| Lavida | 2008-2013 | 3 | 1 | CFNA | TT0 |
| Golf/Rabbit 08> | 2007- | 2 | 1 | ||
| POLO CLASSIC "ZA"05> | 2005- | 2 | 1 | G0C | |
| Golf/Rabbit | 2005-2007 | 2 | 1 | D4M |
Platform / generic diagrams (1)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| 06A platform | 12 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
03D121028B Audi Cooling Pump V-Belt Pulley | Engine Cooling is fitted on: Jetta 1.6 2014-2018; Scirocco 2.0 2014-2017; jetta 2014-2017; Yeti 2013-2017; superb 2013-2015; jetta 2013-2014; Altea XL Reference 2013-2013; Rapid 2012-2022; Toledo Reference 2012-2015; Polo 2012-2014; Ibiza Reference 2012-2012; Tiguan 4Motion 2011-2018; Golf Cabriolet 2011-2016; Golf Plus 2011-2014; Golf 2011-2013; Ibiza Reference 2011-2012; Polo 2010-2015; Passat saloon 2010-2015; Eos BlueMotion 2010-2015; Roomster 2010-2015; Audi A1 Sportback 2010-2015; jetta 2010-2014; Fabia Scout 2010-2014; Altea XL Reference 2010-2013; Leon Stylance 2010-2012; Polo 2009-2014; golf estate 2009-2013; Yeti 2009-2013; Fabia Ambiente 2009-2013; Polo 2009-2012; Golf Plus 1.6 2009-2011; Scirocco 2.0 2008-2014; superb comfort 2008-2013; octavia ambiente 2008-2013; Audi A3 Sportback 2008-2013; golf 2.0 2008-2011; passat estate 2008-2011; jetta 2008-2011; Ibiza Reference 2008-2011; EOS 2.0 2008-2010; Polo 2008-2009; GOLF VARIANT 07> 2007-; GOLF PLUS 08> 2007-; Passat/4Motion 08 2007-; TIGUAN 08> 2007-; Audi A3/S3/Sportb./qu. 08 2007-; Audi A3 Cab. 2.0 TDI 2007-2013; EOS-Cabriolet-Coupe 2006-; JETTA 06> 2006-; TOURAN 2006-; ROOMSTER 06> 2006-; FABIA/COMBI NF 07> 2006-; ALTEA 07> 2006-; FOX M.05> 2005-; GOLF PLUS 05> 2005-; POLO 2005-; JETTA 06> 2005-; LEON 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-; FABIA/COMBI 05> 2004-; TOLEDO 05> 2004-; TOURAN 2003-2005; GOLF 2003-2005; CORDOBA/SE241 2002-2005; POLO 2001-2005; IBIZA 2001-2005; FABIA/COMBI 1999-2004; Polo Vivo 2017-; Ameo 1,0 2016-2020; Polo 1.6 2015-2020; Polo 2014-2022; Polo Vivo 2014-2017; Polo 1.6 2013-2022; Sagitar 2011-; Rapid Ambition 2011-2021; Polo Vivo 2010-2014; Lavida 2008-2013; Golf/Rabbit 08> 2007-; POLO CLASSIC "ZA"05> 2005-; Golf/Rabbit 2005-2007; 06A platform.
