Knock Sensor for Mercedes-Benz G-Class: Reinforced Nylon
This knock sensor for the Mercedes-Benz G-Class is specified around reinforced nylon, which decides how it behaves in service far more than the part name does. We build to a written specification — base material, dimensions, finish and packing — and hold that specification on file so every reorder reproduces the approved piece.
The usual reason a programme changes supplier is not unit price. It is a fitment that looked right on paper and failed on the bench, or warranty claims traced back to a single lot. Both are specification problems, and both are preventable.

Specification
| Product | Knock Sensor |
|---|---|
| Vehicle application | Mercedes-Benz G-Class |
| Material / finish | Reinforced Nylon |
| Typical use | Ride-Hailing Fleets |
| MOQ | 1,000 pieces per specification |
| Sampling | 7 working days, 3 days per revision |
| Bulk lead time | 20-55 days after approval |
| Compliance | ISO 9001 |
| Packing | 100 pieces per inner box, 1000 per carton |
Material options
- Zinc Plated Steel — selected when the part is exposed to weather and road salt
- Natural Rubber — selected when the part is exposed to weather and road salt
- Reinforced Nylon — used when the finish has to hold a coating
- Nylon 66 — used when the finish has to hold a coating
- Bronze — specified where the part sits close to a heat source

Processes available
- powder coating
- surface grinding
- CNC machining
- shot blasting
- sintering
- injection moulding
Fitment notes
Keep the old part until the new one is on the bench. Comparing them side by side settles questions a photograph never will.
Where it is used
The specification above is the one most often ordered for ride-hailing fleets. Related applications include long-distance touring, mountain roads, airport ground fleets, rental fleets, coastal delivery.
Quality and packing
- In-line inspection with AQL 2.5 sampling on every lot.
- Dimensional report issued against the approved drawing.
- Carton marking and barcode to your specification.
- Golden sample retained at the factory as the reorder reference.
Questions buyers ask
What happens if a lot fails inspection?
The lot is re-inspected against the golden sample, and replacement pieces ship on the next available booking at our cost.
Do you handle mixed containers?
Yes. Most programmes consolidate several part numbers into one container to keep freight sensible at 1000 pieces per line.
What testing is included?
Standard lots ship with dimensional and hardness reports. ISO 9001 documentation is issued with the shipment when your market requires it.
Can the specification be held on file?
Yes. Once approved, the specification is recorded against your part number so a reorder reproduces the ISO 9001-compliant build instead of a fresh interpretation.
Ask for the current catalogue and the specification sheet for this line.







