OVERVIEW
Original mount bolt for the specified steering column
N-906-823-02 is the Genuine VW/Audi M8x28 hex-collared bolt assigned to the steering column mounting arrangement on the confirmed Q7 applications below. Its specified length and collar suit the original mounting point.
Fasteners with a similar diameter can have different lengths, head forms and clamping requirements. Match the original factory number and assigned joint rather than choosing a bolt by appearance alone.
Technical details
- Complete factory number: N-906-823-02.
- Factory specification: M8 × 28 hex-collared bolt.
- Design: external hexagon head with integral collar and threaded shank.
- Quantity supplied: one individual bolt.
The nominal thread and length describe the fastener itself. This listing supplies one bolt rather than the full quantity required for an assembly. Matching nuts, washers, brackets and related parts are separate.
Common reasons to replace
- The original bolt is missing after component service.
- Threads are damaged or will not engage correctly.
- The drive head is rounded or otherwise damaged.
- Corrosion or deformation makes the original fastener unsuitable for reuse.
Inspect the mating threads, supported component and associated hardware. A new bolt cannot correct a cracked mounting feature, damaged bracket or stripped receiving thread.
Vehicle fitment
Use only at the assigned factory fastening position on the listed applications. These vehicle entries do not establish compatibility with every fastening point on the vehicle.
| Vehicle | Model years | Engine | Configuration | Application restrictions |
|---|---|---|---|---|
| Audi Q7 | 2008 | 3.6L gasoline VR6 or 4.2L gasoline V8 | 4L SUV; quattro; electric height-adjustable steering column; PR 2C7 | Assigned steering column mounting bolt; not the lower steering-shaft bolt. |
| Audi Q7 | 2010 | 3.6L gasoline VR6, 4.2L gasoline V8 or 3.0L TDI diesel V6 | 4L SUV; quattro; electric height-adjustable steering column; PR 2C7 | Original M8x28 steering column mounting position only. |
| Audi Q7 | 2013–2015 | 3.0L supercharged gasoline V6 or 3.0L TDI diesel V6 | 4L SUV; quattro | Original assigned steering column mount bolt N90682302; confirm column configuration by VIN. |
Installation guidance
Follow the vehicle-specific repair procedure. Support the relevant assembly before removing hardware, use the correct matching components and apply the specified tightening sequence and torque. Replace any additional fasteners designated for single use.
Check seating and engagement before final tightening. Verify that the serviced assembly is properly secured and that all required functional checks are completed.
Ordering information
One individual genuine bolt. Related nuts, washers, brackets and other assembly components are separate. Confirm VIN and original hardware number.