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Target · Diagram
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Number 4 marks the part’s position in this exploded view (Audi Q3 2.0 TDI (2014-2019)).
Other diagrams in the gallery may use a different number for the same part.
Product overview
Genuine OEM Volkswagen Hexagon Collar Nut, part number N90446502. This nut features an integrated flange that distributes load, potentially eliminating the need for a separate washer. It is located at position 4 in the diagram. Genuine OEM collar nuts provide consistent clamping force and surface protection.
Catalogue entry: COLLAR NUT M6 ×16.
Fitted with: 057130277AM INJECTOR, WHT000884 SEAL. RING, 059130216C PLATE.
Technical details
- Category
- Engine
- Country of origin
- Germany
- Customs (HS) code
- 73181639
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 1.2 × 1.2 × 0.5 cm
- Shipping weight
- 0 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
