Piston for Mitsubishi Pajero: Aluminium Alloy
This piston for the Mitsubishi Pajero is specified around aluminium alloy, 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 packing that arrived crushed at the port, or a fitment that looked right on paper and failed on the bench. Both are specification problems, and both are preventable.

Specification
| Product | Piston |
|---|---|
| Vehicle application | Mitsubishi Pajero |
| Material / finish | Aluminium Alloy |
| Typical use | Rural Transport |
| MOQ | 2,000 pieces per specification |
| Sampling | 7 working days, 5 days per revision |
| Bulk lead time | 15-55 days after approval |
| Compliance | ISO/TS 16949 |
| Packing | 20 pieces per inner box, 200 per carton |
Material options
- Neoprene — chosen where wear resistance comes first
- PVC Coated Fabric — the cost-effective default for volume programmes
- Ceramic Composite — used when the finish has to hold a coating
- Nylon 66 — preferred when weight matters more than rigidity
- Aluminium Alloy — preferred when weight matters more than rigidity

Processes available
- anodising
- robot welding
- surface grinding
- gravity casting
- shot blasting
- heat treatment
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 rural transport. Related applications include off-road trails, food delivery, roadside assistance, night riding, passenger transport.
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 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.
What testing is included?
Standard lots ship with dimensional and hardness reports. ISO/TS 16949 documentation is issued with the shipment when your market requires it.
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.
Send the part number, the annual volume and the target market, and we will come back with a specification and a sampling plan.







