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Number 21 marks the part’s position in the exploded view.
Product overview
Genuine OEM Volkswagen socket head bolt, part number N91104901. This fastener is designed for the secure mounting of components within the turbocharger and exhaust system. The socket head allows for reliable installation in tight spaces near high-heat components. Genuine OEM hardware is manufactured to withstand extreme thermal cycling, ensuring that critical exhaust and turbocharger connections remain tight and leak-free throughout the service life of the vehicle.
Catalogue entry: SCREW M8X25.
Technical details
- Category
- Intake & Turbo
- Country of origin
- Germany
- Customs (HS) code
- 73181595
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 3.2 × 2 × 2 cm
- Shipping weight
- 0.02 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
- Thread
- M8x25 mm
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- ✓ Genuine OEM inventory sourced directly from factory networks
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Parts diagram & fitment
111 vehiclesScrew — locate N91104901 Volkswagen Socket Head Bolt | 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 assembly6
Vehicle fitment table111
Europe (76)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Tiguan 2.0 | 2023- | 9 | 1 | ||
| Formentor TSI CUPRA | 2020- | 21 | 1 | ||
| Leon style | 2019- | 21 | 1 | ||
| Golf 2.0 BlueMotion | 2019-2024 | 9 | 1 | ||
| Octavia | 2019-2024 | 21 | 1 | ||
| Audi A3 Sportback | 2019-2021 | 21 | 1 | ||
| Audi A1 sportback 1.0 | 2018- | 21 | 1 | ||
| T-Roc BlueMotion | 2017-2024 | 21 | 1 | ||
| Tiguan 2.0 4Motion | 2017-2024 | 21 | 1 | ||
| Polo 1.0 BlueMotion | 2017-2024 | 21 | 1 | ||
| touareg | 2017-2023 | 24 | 1 | ||
| Arteon | 2017-2023 | 21 | 1 | ||
| Karoq | 2017-2022 | 21 | 1 | ||
| Octavia | 2017-2020 | 21 | 1 | ||
| Ateca Style | 2016- | 21 | 1 | ||
| Tiguan 2.0 4Motion | 2016-2024 | 21 | 1 | ||
| golf 2.0 | 2016-2020 | 21 | 1 | ||
| Audi R8 Spyder | 2015-2024 | 2 | 4 | ||
| Superb Combi | 2015-2024 | 21 | 1 | ||
| Sharan BlueMotion | 2015-2022 | 21 | 1 | ||
| golf 1.6 | 2015-2019 | 21 | |||
| Passat saloon | 2014-2024 | 21 | 1 | ||
| Audi TTS Coupe 2.0 | 2014-2023 | 21 | X | ||
| Touareg BlueMotion | 2014-2018 | 9 | 4 | ||
| Jetta 1.6 | 2014-2018 | 4 | 2 | ||
| jetta | 2014-2017 | 4, 9 | 2 | ||
| jetta | 2013-2014 | 4 | 2 | ||
| Rapid | 2012-2022 | 11 | 2 | TT0 | |
| Audi R8 qu. 5.2 | 2012-2015 | 2 | 4 | ||
| Toledo Reference | 2012-2015 | 1D | X | TT0 | |
| Polo | 2012-2014 | 11, 6 | 2 | CGGB | |
| touareg | 2012-2014 | 9 | 4 | ||
| Ibiza Reference | 2012-2012 | 11 | 1 | CGGB,CNKA, | |
| Tiguan 4Motion | 2011-2018 | 19 | 2 | ||
| Golf Plus | 2011-2014 | 5 | 2 | ||
| Golf | 2011-2013 | 5 | 2 | ||
| Ibiza Reference | 2011-2012 | 11 | 1 | CGGB,CNKA | DP1 |
| Polo | 2010-2015 | 6 | 2 | ||
| Roomster | 2010-2015 | 1D | X | TT1,TT0 | TT0 |
| jetta | 2010-2014 | 5, 9 | 2 | ||
| Fabia Scout | 2010-2014 | 1D | X | TT1,TT0 | TT0 |
| Altea XL Reference | 2010-2013 | 5 | 2 | ||
| touareg | 2010-2012 | 9 | 2 | ||
| Leon Stylance | 2010-2012 | 5 | 2 | ||
| Audi Q7 qu. 3.0 TDI | 2009-2015 | 9 | 2 | A8S | |
| Polo | 2009-2014 | 11 | 2 | CLPA,CLSA | |
| golf estate | 2009-2013 | 4C | 2 | ||
| Fabia Ambiente | 2009-2013 | 11 | 2 | CLSA | TL0 |
| Polo | 2009-2012 | 11, 6 | 2 | CGGB | |
| Golf Plus 1.6 | 2009-2011 | 5 | 2 | TT1 | |
| Fabia Jingrui | 2008-2014 | 3 | 2 | ||
| golf 2.0 | 2008-2011 | 5 | 2 | ||
| passat estate | 2008-2011 | 19, 14 | 2 | D42 | |
| Audi A6 2.7 TDI | 2008-2011 | 31, 51 | 6 | F4S | |
| caddy panel van | 2008-2010 | 4C | 2 | ||
| Touran 1.9 | 2008-2010 | 19, 11 | 2 | ||
| GOLF VARIANT 07> | 2007- | 4C | 2 | ||
| Touareg 08> | 2007- | 43, 9 | 2 | ||
| GOLF PLUS 08> | 2007- | 19, 4C | 2 | TF0 | |
| Passat/4Motion 08 | 2007- | 14 | 2 | BLF | T72 |
| TIGUAN 08> | 2007- | 19 | 2 | ||
| Audi R8 08> | 2007- | 4, 9 | 4 | 2K1 | |
| EOS-Cabriolet-Coupe | 2006- | 5 | 2 | ||
| TOURAN | 2006- | 19, 11 | 2 | D4R | |
| Audi Q7 07> | 2006- | 9 | 2 | ||
| ROOMSTER 06> | 2006- | 1D | X | BXW,BTS | TT0 |
| FABIA/COMBI NF 07> | 2006- | 1D | X | BXW,BTS | TT0 |
| GOLF PLUS 05> | 2005- | 19, 4C | 2 | TF0 | |
| POLO | 2005- | 9 | 2 | ||
| JETTA 06> | 2005- | 5 | |||
| TOURAN | 2005-2006 | 19, 11 | 2 | D4R | |
| Touareg | 2005-2006 | 43 | 2 | ||
| CADDY | 2004- | 4C | 2 | ||
| Audi A6/S6/Avant/qu. 05> | 2004- | 42, 31 | X | F4S | |
| FABIA/COMBI 05> | 2004- | 1D | X | BUD | TT1 |
| GOLF | 2003-2005 | 4B | 2 |
Other markets (34)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Tiguan | 2024- | 21 | 1 | ||
| Passat Pro | 2024- | 21 | 1 | ||
| Magotan 2.0 | 2024- | 21 | 1 | ||
| B-Main SUV | 2022- | 21 | 1 | ||
| Audi A7 | 2021- | 21 | 1 | ||
| Teramont | 2021-2023 | 21 | 1 | ||
| Teramont X | 2021-2023 | 21 | 1 | ||
| Viloran | 2021-2022 | 21 | 1 | ||
| Golf 1.5 | 2020- | 21 | 1 | ||
| Atlas Cross Sport | 2019-2023 | 9 | 1 | ||
| Tayron | 2018- | 21 | 1 | ||
| CC Fastback | 2018- | 21 | 1 | ||
| Tharu | 2018-2023 | 21 | 1 | ||
| Passat | 2018-2022 | 21 | 1 | ||
| Jetta 1.4 | 2017-2024 | 21 | 1 | ||
| Kodiaq | 2017-2022 | 21 | 1 | ||
| Magotan 2.0 | 2016- | 21 | 1 | ||
| Phideon | 2016-2023 | 21 | 1 | ||
| Tiguan | 2016-2023 | 21 | 1 | ||
| Atlas | 2016-2023 | 21 | 1 | ||
| Tiguan 2.0 4Motion | 2016-2022 | 21 | 1 | ||
| Superb NF | 2015-2023 | 21 | 1 | ||
| Polo 1.6 | 2015-2020 | 6 | 2 | ||
| Polo | 2014-2022 | 11 | 2 | CLPA,CLSA | |
| Polo 1.6 | 2013-2022 | 6 | 2 | CLSA | |
| Lavida | 2012-2021 | 15 | 2 | ||
| Rapid Ambition | 2011-2021 | 11 | 2 | ||
| New Polo (SVW) | 2010-2019 | 3 | 2 | ||
| Lavida | 2008-2013 | 3 | 2 | ||
| Golf/Rabbit 08> | 2007- | 19, 4C | 2 | D4P | |
| OCTAVIA "CN."07> | 2007- | 3 | 2 | ||
| POLO HATCH "ZA"06> | 2005- | 21 | 1 | ||
| Golf/Rabbit | 2005-2007 | 19, 4C | 2 | D4P | |
| 30G platform | 21 | 1 |
Platform / generic diagrams (1)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| 6Z3 platform | 11 | 4 |
Diagrams & fitment data powered by oemdiagrams.com
N91104901 Volkswagen Socket Head Bolt | Genuine OEM is fitted on: Tiguan 2.0 2023-; Formentor TSI CUPRA 2020-; Leon style 2019-; Golf 2.0 BlueMotion 2019-2024; Octavia 2019-2024; Audi A3 Sportback 2019-2021; Audi A1 sportback 1.0 2018-; T-Roc BlueMotion 2017-2024; Tiguan 2.0 4Motion 2017-2024; Polo 1.0 BlueMotion 2017-2024; touareg 2017-2023; Arteon 2017-2023; Karoq 2017-2022; Octavia 2017-2020; Ateca Style 2016-; Tiguan 2.0 4Motion 2016-2024; golf 2.0 2016-2020; Audi R8 Spyder 2015-2024; Superb Combi 2015-2024; Sharan BlueMotion 2015-2022; golf 1.6 2015-2019; Passat saloon 2014-2024; Audi TTS Coupe 2.0 2014-2023; Touareg BlueMotion 2014-2018; Jetta 1.6 2014-2018; jetta 2014-2017; jetta 2013-2014; Rapid 2012-2022; Audi R8 qu. 5.2 2012-2015; Toledo Reference 2012-2015; Polo 2012-2014; touareg 2012-2014; Ibiza Reference 2012-2012; Tiguan 4Motion 2011-2018; Golf Plus 2011-2014; Golf 2011-2013; Ibiza Reference 2011-2012; Polo 2010-2015; Roomster 2010-2015; jetta 2010-2014; Fabia Scout 2010-2014; Altea XL Reference 2010-2013; touareg 2010-2012; Leon Stylance 2010-2012; Audi Q7 qu. 3.0 TDI 2009-2015; Polo 2009-2014; golf estate 2009-2013; Fabia Ambiente 2009-2013; Polo 2009-2012; Golf Plus 1.6 2009-2011; Fabia Jingrui 2008-2014; golf 2.0 2008-2011; passat estate 2008-2011; Audi A6 2.7 TDI 2008-2011; caddy panel van 2008-2010; Touran 1.9 2008-2010; GOLF VARIANT 07> 2007-; Touareg 08> 2007-; GOLF PLUS 08> 2007-; Passat/4Motion 08 2007-; TIGUAN 08> 2007-; Audi R8 08> 2007-; EOS-Cabriolet-Coupe 2006-; TOURAN 2006-; Audi Q7 07> 2006-; ROOMSTER 06> 2006-; FABIA/COMBI NF 07> 2006-; GOLF PLUS 05> 2005-; POLO 2005-; JETTA 06> 2005-; TOURAN 2005-2006; Touareg 2005-2006; CADDY 2004-; Audi A6/S6/Avant/qu. 05> 2004-; FABIA/COMBI 05> 2004-; GOLF 2003-2005; Tiguan 2024-; Passat Pro 2024-; Magotan 2.0 2024-; B-Main SUV 2022-; Audi A7 2021-; Teramont 2021-2023; Teramont X 2021-2023; Viloran 2021-2022; Golf 1.5 2020-; Atlas Cross Sport 2019-2023; Tayron 2018-; CC Fastback 2018-; Tharu 2018-2023; Passat 2018-2022; Jetta 1.4 2017-2024; Kodiaq 2017-2022; Magotan 2.0 2016-; Phideon 2016-2023; Tiguan 2016-2023; Atlas 2016-2023; Tiguan 2.0 4Motion 2016-2022; Superb NF 2015-2023; Polo 1.6 2015-2020; Polo 2014-2022; Polo 1.6 2013-2022; Lavida 2012-2021; Rapid Ambition 2011-2021; New Polo (SVW) 2010-2019; Lavida 2008-2013; Golf/Rabbit 08> 2007-; OCTAVIA "CN."07> 2007-; POLO HATCH "ZA"06> 2005-; Golf/Rabbit 2005-2007; 30G platform; 6Z3 platform.
