Fuse Box for BMW X5: Sintered Metal
This fuse box for the BMW X5 is specified around sintered metal, 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 lead time that slipped twice before bulk started, or packing that arrived crushed at the port. Both are specification problems, and both are preventable.

Specification
| Product | Fuse Box |
|---|---|
| Vehicle application | BMW X5 |
| Material / finish | Sintered Metal |
| Typical use | Track Days |
| MOQ | 500 pieces per specification |
| Sampling | 7 working days, 5 days per revision |
| Bulk lead time | 20-30 days after approval |
| Compliance | ECE R90 |
| Packing | 20 pieces per inner box, 200 per carton |
Material options
- Titanium Alloy — selected when the part is exposed to weather and road salt
- Ceramic Composite — used when the finish has to hold a coating
- Carbon Fibre Composite — selected when the part is exposed to weather and road salt
- Bronze — used when the finish has to hold a coating
- Tempered Glass — selected when the part is exposed to weather and road salt

Processes available
- ultrasonic cleaning
- sintering
- shot blasting
- assembly line testing
- gravity casting
- anodising
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 track days. Related applications include security patrols, rural transport, urban courier work, track days, mountain roads.
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
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.
What testing is included?
Standard lots ship with dimensional and hardness reports. ECE R90 documentation is issued with the shipment when your market requires it.
Can you match an existing sample?
Send a sample and we will reverse-engineer the specification, then produce a counter sample for approval before any bulk starts.
Can the specification be held on file?
Yes. Once approved, the specification is recorded against your part number so a reorder reproduces the ECE R90-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.







