Cabin Filter for Changan CS75: Forged Aluminium
This cabin filter for the Changan CS75 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 documentation that arrived after the container shipped, or warranty claims traced back to a single lot. Both are specification problems, and both are preventable.

Specification
| Product | Cabin Filter |
|---|---|
| Vehicle application | Changan CS75 |
| Material / finish | Forged Aluminium |
| Typical use | Motocross |
| MOQ | 3,000 pieces per specification |
| Sampling | 10 working days, 3 days per revision |
| Bulk lead time | 15-55 days after approval |
| Compliance | DOT |
| Packing | 100 pieces per inner box, 500 per carton |
Material options
- Semi-Metallic Compound — chosen where wear resistance comes first
- Cast Iron — selected when the part is exposed to weather and road salt
- Chromed Steel — chosen where wear resistance comes first
- Zinc Plated Steel — selected when the part is exposed to weather and road salt
- Brass — selected when the part is exposed to weather and road salt

Processes available
- heat treatment
- sintering
- shot blasting
- anodising
- injection moulding
- gravity casting
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 motocross. Related applications include rural transport, motocross, airport ground fleets, delivery fleets, mountain roads.
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 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.
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.
Do you handle mixed containers?
Yes. Most programmes consolidate several part numbers into one container to keep freight sensible at 3000 pieces per line.
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.
Send the part number, the annual volume and the target market, and we will come back with a specification and a sampling plan.







