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Genuine OEM & performance parts — ships to United States

Target · Diagram

Find this reference above

Number 25 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 socket head bolt, part number N91187501. This fastener is designed for the secure assembly of critical engine components, specifically within the engine block and crankcase assembly. It is identified at position 25 in the provided diagram. The bolt features an internal hexagonal socket drive and a cylindrical head for high-torque applications. Genuine OEM fasteners are critical for ensuring the exact thread pitch and material strength required to maintain structural integrity under engine operating temperatures.

Catalogue entry: SCREW M8X50 ×6.

Technical details

Category
Engine
Country of origin
Italy
Customs (HS) code
73181595
Manufacturer
Volkswagen
Product Type
Genuine new auto parts
Shipping size (L × W × H)
1.6 × 1.6 × 5.8 cm
Shipping weight
0.02 kg

Specifications

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

Thread
M8x50 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

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