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Audi Part Number N91129001 is described as a Socket Head Collared Bolt (also referred to as a pan-head screw, internal multi-point/triple-square bolt, or timing chain guide bolt).
Key details of this part include:
Dimensions: M7 x 36
Head Type: Inner multi-point / Triple-square socket head with an integrated collar
Common Application: It is typically used within the engine assembly, frequently utilized as a timing chain guide bolt (or screw) across various Volkswagen Group vehicles (Audi, Volkswagen, and Porsche models with engines like the 4.2L V8, 3.0T, etc.).
The integrated collar increases the bearing surface area to ensure a secure, stable hold for high-stress internal components.
- Brand: Audi
- No applicable data -
