Brake Master Cylinder for Citroen C5 Aircross: PU Leather
This brake master cylinder for the Citroen C5 Aircross is specified around pu leather, 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 packing that arrived crushed at the port. Both are specification problems, and both are preventable.

Specification
| Product | Brake Master Cylinder |
|---|---|
| Vehicle application | Citroen C5 Aircross |
| Material / finish | PU Leather |
| Typical use | Security Patrols |
| MOQ | 3,000 pieces per specification |
| Sampling | 14 working days, 3 days per revision |
| Bulk lead time | 20-40 days after approval |
| Compliance | REACH |
| Packing | 50 pieces per inner box, 200 per carton |
Material options
- Titanium Alloy — used when the finish has to hold a coating
- Silicone — selected when the part is exposed to weather and road salt
- Tempered Glass — the cost-effective default for volume programmes
- EPDM Rubber — preferred when weight matters more than rigidity
- Nylon 66 — used when the finish has to hold a coating

Processes available
- electroplating
- anodising
- ultrasonic cleaning
- injection moulding
- powder coating
- laser cutting
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 security patrols. Related applications include ride-hailing fleets, delivery fleets, airport ground fleets, urban courier work, food delivery.
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
What is the minimum order quantity?
The standard MOQ is 3000 pieces per specification. Mixed sizes inside one shipment are accepted once the total reaches that figure.
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.
How long does sampling take?
Samples leave the factory in 14 working days, and each revision round adds about 3 days once you have seen the first piece.
Can the specification be held on file?
Yes. Once approved, the specification is recorded against your part number so a reorder reproduces the REACH-compliant build instead of a fresh interpretation.
Share a sample or a drawing and we will quote against a written specification, not against a photograph.







