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Genuine OEM & performance parts — ships to United States

Target · Diagram

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Number 2 marks the part’s position in the exploded view.

Product overview

Genuine OEM Volkswagen hex collared bolt, part number N91103802. This fastener is engineered to provide a secure, vibration-resistant connection within various engine and exhaust system assemblies. It features a precision-machined hex head and integrated collar for optimal load distribution. Genuine OEM fasteners are essential for maintaining the structural integrity of critical engine components, ensuring correct torque retention and preventing loosening under thermal stress.

Catalogue entry: BOLT M12X50.

Fitted with: 5WA131877 RA TANK, 5WA131877C RA TANK, 5Q0131877F RA TANK, 5Q0131877T RA TANK, N0195307 BOLT, 5WA131983J LEAD, 5WA131877R RA TANK, 5WA131877J RA TANK, 5WA131877T RA TANK, 5WA131877F RA TANK, 5Q0131891B HEAT SH., N10335206 BOLT.

Technical details

Category
Exhaust
Country of origin
Spain
Customs (HS) code
73181575
Manufacturer
Volkswagen
Product Type
Genuine new auto parts
Shipping size (L × W × H)
6.5 × 3 × 3 cm
Shipping weight
0.07 kg

Specifications

As recorded in the manufacturer’s parts catalogue for this part number.

Thread
M12x50 mm
Thread
M12x1.5x50 mm

Equipment codes

  • 4P0

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 vehicles

Hex Collared Bolt — locate N91103802 Volkswagen Hex Collared 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 assembly33
Vehicle fitment table33

Europe (33)

VehicleYearsPos.QtyRemarkPR
Leon style2019-2714P0
Golf 2.0 BlueMotion2019-20242014P0
Audi A3 Sportback2019-202121
T-Roc BlueMotion2017-202421
Karoq2017-202221
Ateca Style2016-21
golf 2.02016-20203, 21
Audi A3 Sportback2016-202031
Audi Q2 2.0 TDI2016-201831
Sharan BlueMotion2015-20222710EU
Alhambra Stylance2015-2022271PR:
Audi Q7 qu. 3.0 TDI2015-201928PR:1D0,1D7,
Golf Sportsvan 1.62014-202021
Audi Q3 2.0 TDI2014-20192010EU
Touareg BlueMotion2014-201828
Golf 1.4 BlueMotion2014-201731
Golf Estate 1.42014-201731
Audi A8L qu. 3.0 TDI2013-2018312
Golf Estate2013-201731
Audi A3 Sportback2012-201631
touareg2012-20141108
Tiguan 4Motion2011-2018201PR:
Audi Q3 quattro2011-20152010EU
Cayenne2010-201831
Sharan Blue Motion2010-2015271PR:
Alhambra Stylance2010-2013271PR:
touareg2010-20121108
Audi Q7 qu. 3.0 TDI2009-201528
Audi A8L qu. 3.0 TDI2009-2014312
TIGUAN 08>2007-201PR:
Cayenne2007-201038
Audi Q7 07>2006-73
Cayenne2002-200638

Diagrams & fitment data powered by oemdiagrams.com

N91103802 Volkswagen Hex Collared Bolt | Genuine OEM is fitted on: Leon style 2019-; Golf 2.0 BlueMotion 2019-2024; Audi A3 Sportback 2019-2021; T-Roc BlueMotion 2017-2024; Karoq 2017-2022; Ateca Style 2016-; golf 2.0 2016-2020; Audi A3 Sportback 2016-2020; Audi Q2 2.0 TDI 2016-2018; Sharan BlueMotion 2015-2022; Alhambra Stylance 2015-2022; Audi Q7 qu. 3.0 TDI 2015-2019; Golf Sportsvan 1.6 2014-2020; Audi Q3 2.0 TDI 2014-2019; Touareg BlueMotion 2014-2018; Golf 1.4 BlueMotion 2014-2017; Golf Estate 1.4 2014-2017; Audi A8L qu. 3.0 TDI 2013-2018; Golf Estate 2013-2017; Audi A3 Sportback 2012-2016; touareg 2012-2014; Tiguan 4Motion 2011-2018; Audi Q3 quattro 2011-2015; Cayenne 2010-2018; Sharan Blue Motion 2010-2015; Alhambra Stylance 2010-2013; touareg 2010-2012; Audi Q7 qu. 3.0 TDI 2009-2015; Audi A8L qu. 3.0 TDI 2009-2014; TIGUAN 08> 2007-; Cayenne 2007-2010; Audi Q7 07> 2006-; Cayenne 2002-2006.