Piston Ring for Isuzu D-Max: High Density Foam
This piston ring for the Isuzu D-Max is specified around high density foam, 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 documentation that arrived after the container shipped. Both are specification problems, and both are preventable.
Specification
| Product | Piston Ring |
|---|---|
| Vehicle application | Isuzu D-Max |
| Material / finish | High Density Foam |
| Typical use | Daily Commuting |
| MOQ | 3,000 pieces per specification |
| Sampling | 7 working days, 5 days per revision |
| Bulk lead time | 15-40 days after approval |
| Compliance | DOT |
| Packing | 100 pieces per inner box, 200 per carton |
Material options
- Carbon Steel — preferred when weight matters more than rigidity
- Aluminium Alloy — chosen where wear resistance comes first
- Powder Coated Steel — specified where the part sits close to a heat source
- Ceramic Composite — chosen where wear resistance comes first
- ABS Plastic — the cost-effective default for volume programmes
Processes available
- laser cutting
- gravity casting
- injection moulding
- surface grinding
- cold forging
- sintering
Fitment notes
Confirm the fitment against the VIN or the frame number before ordering; two model years often share a name and not a part.
Where it is used
The specification above is the one most often ordered for daily commuting. Related applications include off-road trails, passenger transport, mountain roads, wet weather riding, long-distance touring.
Quality and packing
- In-line inspection with AQL 2.5 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 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 testing is included?
Standard lots ship with dimensional and hardness reports. DOT documentation is issued with the shipment when your market requires it.
Do you handle mixed containers?
Yes. Most programmes consolidate several part numbers into one container to keep freight sensible at 3000 pieces per line.
Share a sample or a drawing and we will quote against a written specification, not against a photograph.
