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Genuine OEM & performance parts — ships to United States

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Number 9 marks the part’s position in this exploded view (Porsche Panamera (2023-)).

Other diagrams in the gallery may use a different number for the same part.

Product overview

Genuine OEM Volkswagen Hex Collared Bolt, part number N10664503. This bolt features a hexagonal head and a collar, designed for securely fastening various components within the engine and fuel system assemblies. It is a critical fastener for maintaining the integrity of these systems. The precise dimensions and material composition ensure a reliable and durable connection. Genuine OEM bolts provide exact fitment and factory-grade durability, essential for critical engine and fuel system applications.

Catalogue entry: BOLT M8X45 ×8; also use: D 154 103 A1 ×X.

Use with: D154103A1 (×X).

Technical details

Category
Exhaust
Country of origin
Germany
Customs (HS) code
73181588
Manufacturer
Volkswagen
Product Type
Genuine new auto parts
Shipping size (L × W × H)
5.4 × 1.7 × 1.7 cm
Shipping weight
0.02 kg

Specifications

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

Thread
M8x45 mm
Engine codes
CHZB, CHZC, CUSB, DKLD

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

Replaces older part numbers

This is the current manufacturer number. Older numbers on this road are no longer supplied.

Supersession road6 numbers since 2010
  1. 7E0407272QNot stocked
    Aug 2010
  2. 7E0407272CNot stocked
    Jun 2012
  3. 7E0407272AQNot stocked
    Aug 2012
  4. 7E0407272BCNot stocked
    Nov 2015
  5. 7E0407272AENot stocked
    Dec 2015
  6. N10664503This pageCurrent number