Clutch Master Cylinder for JAC T6: Ceramic Composite
This clutch master cylinder for the JAC T6 is specified around ceramic composite, 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 supplier who changed material without saying so, or inconsistent hardness between lots. Both are specification problems, and both are preventable.

Specification
| Product | Clutch Master Cylinder |
|---|---|
| Vehicle application | JAC T6 |
| Material / finish | Ceramic Composite |
| Typical use | Passenger Transport |
| MOQ | 500 pieces per specification |
| Sampling | 7 working days, 5 days per revision |
| Bulk lead time | 20-30 days after approval |
| Compliance | REACH |
| Packing | 50 pieces per inner box, 200 per carton |
Material options
- Cast Iron — specified where the part sits close to a heat source
- PU Leather — chosen where wear resistance comes first
- Zinc Plated Steel — specified where the part sits close to a heat source
- PVC Coated Fabric — used when the finish has to hold a coating
- Carbon Fibre Composite — the cost-effective default for volume programmes

Processes available
- cold forging
- heat treatment
- CNC machining
- ultrasonic cleaning
- laser cutting
- sintering
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 passenger transport. Related applications include track days, night riding, adventure travel, off-road trails, delivery fleets.
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 REACH-compliant build instead of a fresh interpretation.
How long does sampling take?
Samples leave the factory in 7 working days, and each revision round adds about 5 days once you have seen the first piece.
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.
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.
Ask for the current catalogue and the specification sheet for this line.







