United States
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Number 16 marks the part’s position in this exploded view (Audi RS4 Avant (2017-)).
Other diagrams in the gallery may use a different number for the same part.
Product overview
Genuine OEM Volkswagen Hexagon Collar Nut, part number N90645301. This nut is designed with an integrated washer or flange to distribute pressure over a wider area and prevent loosening. It is typically found in various assembly points within the vehicle's structure. The integrated washer design ensures a secure fit and prevents damage to mating surfaces. Genuine OEM nuts provide precise threading and material strength for reliable and long-lasting connections.
Catalogue entry: COLLAR NUT M8 ×3.
Technical details
- Category
- Engine
- Customs (HS) code
- 73181639
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 2 × 2 × 1.1 cm
- Shipping weight
- 0.01 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
