Knock Sensor for BMW X5: Bronze
This knock sensor for the BMW X5 is specified around bronze, 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 specification nobody had written down, or a specification nobody had written down. Both are specification problems, and both are preventable.
Specification
| Product | Knock Sensor |
|---|---|
| Vehicle application | BMW X5 |
| Material / finish | Bronze |
| Typical use | Urban Courier Work |
| MOQ | 2,000 pieces per specification |
| Sampling | 10 working days, 5 days per revision |
| Bulk lead time | 20-55 days after approval |
| Compliance | DOT |
| Packing | 50 pieces per inner box, 1000 per carton |
Material options
- Tempered Glass — selected when the part is exposed to weather and road salt
- Chromed Steel — selected when the part is exposed to weather and road salt
- Powder Coated Steel — selected when the part is exposed to weather and road salt
- Magnesium Alloy — used when the finish has to hold a coating
- Silicone — chosen where wear resistance comes first
Processes available
- surface grinding
- gravity casting
- injection moulding
- ultrasonic cleaning
- assembly line testing
- anodising
Fitment notes
Check whether the mounting points on your market version match the catalogue drawing — regional variants are the usual cause of a wrong first order.
Where it is used
The specification above is the one most often ordered for urban courier work. Related applications include daily commuting, night riding, security patrols, coastal delivery, long-distance touring.
Quality and packing
- In-line inspection with AQL 4.0 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 testing is included?
Standard lots ship with dimensional and hardness reports. DOT documentation is issued with the shipment when your market requires it.
How is packing specified?
Individual packing, inner box quantity and carton marking are confirmed at quotation stage so the cartons arrive ready for your warehouse.
Do you handle mixed containers?
Yes. Most programmes consolidate several part numbers into one container to keep freight sensible at 2000 pieces per line.
Can the specification be held on file?
Yes. Once approved, the specification is recorded against your part number so a reorder reproduces the DOT-compliant build instead of a fresh interpretation.
Send the part number, the annual volume and the target market, and we will come back with a specification and a sampling plan.
