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Number 32 marks the part’s position in this exploded view (Audi A5 Limo 2.0 (2024-)).
Other diagrams in the gallery may use a different number for the same part.
Product overview
Genuine OEM Volkswagen hexagon collar nut, part number N91157401. This nut is used to secure components within the exhaust and transmission systems, including exhaust pipe connections and gearbox mounts. The integrated collar acts as a built-in washer to distribute pressure evenly. Genuine OEM fasteners are critical for maintaining the necessary torque retention and structural security in high-stress drivetrain and exhaust applications.
Catalogue entry: COLLAR NUT M8 ×4.
Fitted with: 4M0399262C CRSS MEMB., N91240001 Screw.
Technical details
- Category
- Transmission & Drivetrain
- Country of origin
- Turkey
- Customs (HS) code
- 73181639
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 1.9 × 1.9 × 0.8 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
