Brake Disc for Mercedes-Benz Sprinter: Polypropylene
This brake disc for the Mercedes-Benz Sprinter is specified around polypropylene, 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 inconsistent hardness between lots, or documentation that arrived after the container shipped. Both are specification problems, and both are preventable.
Specification
| Product | Brake Disc |
|---|---|
| Vehicle application | Mercedes-Benz Sprinter |
| Material / finish | Polypropylene |
| Typical use | Farm Use |
| MOQ | 3,000 pieces per specification |
| Sampling | 10 working days, 3 days per revision |
| Bulk lead time | 25-40 days after approval |
| Compliance | SAE J431 |
| Packing | 20 pieces per inner box, 200 per carton |
Material options
- Titanium Alloy — chosen where wear resistance comes first
- Carbon Fibre Composite — used when the finish has to hold a coating
- Reinforced Nylon — used when the finish has to hold a coating
- Cast Iron — used when the finish has to hold a coating
- Brass — chosen where wear resistance comes first
Processes available
- precision stamping
- laser cutting
- injection moulding
- electroplating
- powder coating
- 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 farm use. Related applications include mining sites, roadside assistance, track days, adventure travel, rural transport.
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
Can the specification be held on file?
Yes. Once approved, the specification is recorded against your part number so a reorder reproduces the SAE J431-compliant build instead of a fresh interpretation.
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. SAE J431 documentation is issued with the shipment when your market requires it.
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.
Send the part number, the annual volume and the target market, and we will come back with a specification and a sampling plan.
