Brake Master Cylinder for Mercedes-Benz G-Class: PVC Coated Fabric
This brake master cylinder for the Mercedes-Benz G-Class is specified around pvc coated fabric, 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 premature wear on the first batch, or a fitment that looked right on paper and failed on the bench. Both are specification problems, and both are preventable.

Specification
| Product | Brake Master Cylinder |
|---|---|
| Vehicle application | Mercedes-Benz G-Class |
| Material / finish | PVC Coated Fabric |
| Typical use | Mountain Roads |
| MOQ | 1,000 pieces per specification |
| Sampling | 10 working days, 3 days per revision |
| Bulk lead time | 15-30 days after approval |
| Compliance | IATF 16949 |
| Packing | 10 pieces per inner box, 1000 per carton |
Material options
- Cast Iron — specified where the part sits close to a heat source
- ABS Plastic — selected when the part is exposed to weather and road salt
- Forged Aluminium — chosen where wear resistance comes first
- Chromed Steel — selected when the part is exposed to weather and road salt
- Carbon Fibre Composite — preferred when weight matters more than rigidity

Processes available
- robot welding
- shot blasting
- assembly line testing
- anodising
- injection moulding
- die casting
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 mountain roads. Related applications include construction sites, food delivery, adventure travel, airport ground fleets, heavy load hauling.
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 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.
Can the specification be held on file?
Yes. Once approved, the specification is recorded against your part number so a reorder reproduces the IATF 16949-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 is the minimum order quantity?
The standard MOQ is 1000 pieces per specification. Mixed sizes inside one shipment are accepted once the total reaches that figure.
Send the part number, the annual volume and the target market, and we will come back with a specification and a sampling plan.







