Clutch Master Cylinder for Toyota HiAce: Semi-Metallic Compound
This clutch master cylinder for the Toyota HiAce is specified around semi-metallic compound, 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 warranty claims traced back to a single lot. Both are specification problems, and both are preventable.

Specification
| Product | Clutch Master Cylinder |
|---|---|
| Vehicle application | Toyota HiAce |
| Material / finish | Semi-Metallic Compound |
| Typical use | Long-Distance Touring |
| MOQ | 2,000 pieces per specification |
| Sampling | 10 working days, 3 days per revision |
| Bulk lead time | 15-30 days after approval |
| Compliance | IATF 16949 |
| Packing | 50 pieces per inner box, 200 per carton |
Material options
- Aluminium Alloy — chosen where wear resistance comes first
- Anodised Aluminium — specified where the part sits close to a heat source
- Ceramic Composite — specified where the part sits close to a heat source
- Silicone — selected when the part is exposed to weather and road salt
- Brass — chosen where wear resistance comes first

Processes available
- die casting
- ultrasonic cleaning
- sintering
- anodising
- electroplating
- powder coating
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 long-distance touring. Related applications include ride-hailing fleets, coastal delivery, heavy load hauling, off-road trails, long-distance touring.
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
How long does sampling take?
Samples leave the factory in 10 working days, and each revision round adds about 3 days once you have seen the first piece.
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.
What testing is included?
Standard lots ship with dimensional and hardness reports. IATF 16949 documentation is issued with the shipment when your market requires it.
Send the specification you are working to and we will confirm what we can match, what we would change and why.







