Brake Master Cylinder for Mercedes-Benz Sprinter: Brass
This brake master cylinder for the Mercedes-Benz Sprinter is specified around brass, 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 premature wear on the first batch. Both are specification problems, and both are preventable.

Specification
| Product | Brake Master Cylinder |
|---|---|
| Vehicle application | Mercedes-Benz Sprinter |
| Material / finish | Brass |
| Typical use | Coastal Delivery |
| MOQ | 500 pieces per specification |
| Sampling | 10 working days, 5 days per revision |
| Bulk lead time | 20-55 days after approval |
| Compliance | SAE J431 |
| Packing | 100 pieces per inner box, 1000 per carton |
Material options
- Brass — the cost-effective default for volume programmes
- Titanium Alloy — selected when the part is exposed to weather and road salt
- Semi-Metallic Compound — chosen where wear resistance comes first
- EPDM Rubber — chosen where wear resistance comes first
- Forged Aluminium — selected when the part is exposed to weather and road salt

Processes available
- precision stamping
- sintering
- cold forging
- electroplating
- die casting
- robot welding
Fitment notes
Confirm the fitment against the VIN or the frame number before ordering; two model years often share a name and not a part.
Where it is used
The specification above is the one most often ordered for coastal delivery. Related applications include long-distance touring, roadside assistance, wet weather riding, weekend riding, construction sites.
Quality and packing
- In-line inspection with AQL 1.5 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
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.
Do you handle mixed containers?
Yes. Most programmes consolidate several part numbers into one container to keep freight sensible at 500 pieces per line.
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.
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.
Ask for the current catalogue and the specification sheet for this line.







