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Number 70 marks the part’s position in this exploded view (Audi A8L qu. 3.0 TDI (2013-2018)).
Other diagrams in the gallery may use a different number for the same part.
Product overview
Genuine OEM Volkswagen Socket Head Bolt, part number N91138901. This precision-engineered fastener is designed to provide secure, high-strength retention for critical engine components. It ensures consistent clamping force and structural stability within the engine assembly. Using genuine OEM hardware is vital to maintain the specific material strength and thread tolerances required for reliable performance under engine operating conditions.
Catalogue entry: SCREW M8X55 ×2.
Technical details
- Category
- Engine
- Country of origin
- Japan
- Customs (HS) code
- 73181558
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 6.1 × 1.7 × 1.7 cm
- Shipping weight
- 0.02 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
- Thread
- M8x55 mm
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
