Piston Ring for Great Wall Poer: Forged Aluminium
This piston ring for the Great Wall Poer is specified around forged aluminium, 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 fitment that looked right on paper and failed on the bench, or warranty claims traced back to a single lot. Both are specification problems, and both are preventable.
Specification
| Product | Piston Ring |
|---|---|
| Vehicle application | Great Wall Poer |
| Material / finish | Forged Aluminium |
| Typical use | Mountain Roads |
| MOQ | 500 pieces per specification |
| Sampling | 14 working days, 5 days per revision |
| Bulk lead time | 15-30 days after approval |
| Compliance | REACH |
| Packing | 50 pieces per inner box, 500 per carton |
Material options
- Ceramic Composite — specified where the part sits close to a heat source
- Silicone — used when the finish has to hold a coating
- High Density Foam — chosen where wear resistance comes first
- Semi-Metallic Compound — used when the finish has to hold a coating
- Chromed Steel — preferred when weight matters more than rigidity
Processes available
- laser cutting
- ultrasonic cleaning
- gravity casting
- sintering
- electroplating
- anodising
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 airport ground fleets, heavy load hauling, urban courier work, mountain roads, night riding.
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.
Do you handle mixed containers?
Yes. Most programmes consolidate several part numbers into one container to keep freight sensible at 500 pieces per line.
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.
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.
Share a sample or a drawing and we will quote against a written specification, not against a photograph.
