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Number 12 marks the part’s position in the exploded view.
Product overview
Genuine OEM Volkswagen Union Nut, part number WHT003354. This union nut is used to secure and seal connection points in various fluid or exhaust systems. It ensures a tight, leak-free connection. Manufactured to precise specifications for reliable performance. Genuine OEM ensures proper fit and seal integrity in critical fluid and exhaust lines.
Catalogue entry: Union nut M8.
Technical details
- Category
- Exhaust
- Country of origin
- Germany
- Customs (HS) code
- 73181639
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 1.7 × 1.7 × 1.7 cm
- Shipping weight
- 0.02 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
49 vehiclesUnion Nut — locate WHT003354 Volkswagen Union Nut | Genuine OEM in the official exploded view and explore the surrounding assembly.
Standard part (a norm part such as a bolt, nut or clip) — used across many models; the vehicle list shows where this exact number is fitted.
Parts in this assembly11
Vehicle fitment table49
Europe (47)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| caddy kombi | 2015-2020 | 10, 12 | 1 | PR:D91 | |
| Audi Q3 2.0 TDI | 2014-2019 | 10 | 1 | ||
| jetta | 2014-2017 | 10, 12 | 1 | G1A | |
| Yeti | 2013-2017 | 12 | 1 | ||
| superb | 2013-2015 | 12 | 1 | ||
| Altea XL Reference | 2013-2013 | 12 | 1 | ||
| Tiguan 4Motion | 2011-2018 | 12 | 1 | L0L | |
| new beetle | 2011-2016 | 6, 12 | 1 | ||
| new beetle cabriolet | 2011-2016 | 6, 12 | 1 | ||
| Golf Cabriolet | 2011-2016 | 12 | 1 | ||
| Passat CC | 2011-2016 | 10, 14 | 1 | 0GG | |
| Audi Q3 quattro | 2011-2015 | 10 | 1 | ||
| Golf Plus | 2011-2014 | 12 | 1 | ||
| Golf | 2011-2013 | 12 | 1 | ||
| Sharan Blue Motion | 2010-2015 | 14 | 1 | ||
| Caddy Maxi Kombi | 2010-2015 | 12 | 1 | ||
| Touran 2.0 | 2010-2015 | 12 | 1 | ||
| Passat saloon | 2010-2015 | 10, 12 | 1 | 0GG | |
| Eos BlueMotion | 2010-2015 | 12 | 1 | ||
| jetta | 2010-2014 | 10, 6 | 1 | G1A | |
| Audi TTS Coupe 2.0 | 2010-2014 | 12 | 1 | TL4 | |
| Altea XL Reference | 2010-2013 | 12 | 1 | ||
| Alhambra Stylance | 2010-2013 | 14 | 1 | ||
| Leon Stylance | 2010-2012 | 12 | 1 | ||
| jetta variant | 2009-2014 | 6 | 1 | ||
| golf estate | 2009-2013 | 12 | 1 | 7MB | |
| Yeti | 2009-2013 | 12 | 1 | ||
| Golf Plus 1.6 | 2009-2011 | 12 | 1 | ||
| Jetta Vagon 08> | 2008- | 6 | 1 | ||
| Scirocco 2.0 | 2008-2014 | 12 | 1 | ||
| superb comfort | 2008-2013 | 12 | 1 | ||
| octavia ambiente | 2008-2013 | 12 | 1 | ||
| Audi A3 Sportback | 2008-2013 | 12 | 1 | ||
| Passat CC | 2008-2012 | 14, 10 | 1 | ||
| golf 2.0 | 2008-2011 | 12 | 1 | ||
| passat estate | 2008-2011 | 10, 14 | 1 | ||
| jetta | 2008-2011 | 12 | 1 | ||
| EOS 2.0 | 2008-2010 | 12 | 1 | ||
| GOLF VARIANT 07> | 2007- | 12 | 1 | ||
| Passat/4Motion 08 | 2007- | 10 | 1 | ||
| TIGUAN 08> | 2007- | 12 | 1 | ||
| Audi TT Coupe/Roadster 08> | 2007- | 12 | 1 | TG3 | |
| Audi A3 Cab. 2.0 TDI | 2007-2013 | 12 | 1 | ||
| JETTA 06> | 2006- | 12 | 1 | ||
| ALTEA 07> | 2006- | 12 | 1 | ||
| LEON 06> | 2005- | 12 | 1 | ||
| OCTAVIA/COMBI/4X4 04> | 2004- | 12 | 1 |
Other markets (2)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| New Passat | 2011-2015 | 12, 9 | 1 | ||
| Jetta "USA"05> | 2005- | 6 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
WHT003354 Volkswagen Union Nut | Genuine OEM is fitted on: caddy kombi 2015-2020; Audi Q3 2.0 TDI 2014-2019; jetta 2014-2017; Yeti 2013-2017; superb 2013-2015; Altea XL Reference 2013-2013; Tiguan 4Motion 2011-2018; new beetle 2011-2016; new beetle cabriolet 2011-2016; Golf Cabriolet 2011-2016; Passat CC 2011-2016; Audi Q3 quattro 2011-2015; Golf Plus 2011-2014; Golf 2011-2013; Sharan Blue Motion 2010-2015; Caddy Maxi Kombi 2010-2015; Touran 2.0 2010-2015; Passat saloon 2010-2015; Eos BlueMotion 2010-2015; jetta 2010-2014; Audi TTS Coupe 2.0 2010-2014; Altea XL Reference 2010-2013; Alhambra Stylance 2010-2013; Leon Stylance 2010-2012; jetta variant 2009-2014; golf estate 2009-2013; Yeti 2009-2013; Golf Plus 1.6 2009-2011; Jetta Vagon 08> 2008-; Scirocco 2.0 2008-2014; superb comfort 2008-2013; octavia ambiente 2008-2013; Audi A3 Sportback 2008-2013; Passat CC 2008-2012; golf 2.0 2008-2011; passat estate 2008-2011; jetta 2008-2011; EOS 2.0 2008-2010; GOLF VARIANT 07> 2007-; Passat/4Motion 08 2007-; TIGUAN 08> 2007-; Audi TT Coupe/Roadster 08> 2007-; Audi A3 Cab. 2.0 TDI 2007-2013; JETTA 06> 2006-; ALTEA 07> 2006-; LEON 06> 2005-; OCTAVIA/COMBI/4X4 04> 2004-; New Passat 2011-2015; Jetta "USA"05> 2005-.