Fuel Tank Cap for Changan CS75: Nylon 66
This fuel tank cap for the Changan CS75 is specified around nylon 66, 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 reorders that did not match the approved sample, or inconsistent hardness between lots. Both are specification problems, and both are preventable.

Specification
| Product | Fuel Tank Cap |
|---|---|
| Vehicle application | Changan CS75 |
| Material / finish | Nylon 66 |
| Typical use | Weekend Riding |
| MOQ | 2,000 pieces per specification |
| Sampling | 14 working days, 3 days per revision |
| Bulk lead time | 20-55 days after approval |
| Compliance | ISO 9001 |
| Packing | 10 pieces per inner box, 200 per carton |
Material options
- Aluminium Alloy — preferred when weight matters more than rigidity
- Kevlar Composite — preferred when weight matters more than rigidity
- Powder Coated Steel — specified where the part sits close to a heat source
- Nylon 66 — the cost-effective default for volume programmes
- Carbon Fibre Composite — selected when the part is exposed to weather and road salt

Processes available
- gravity casting
- heat treatment
- shot blasting
- rubber vulcanisation
- assembly line testing
- CNC machining
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 weekend riding. Related applications include heavy load hauling, roadside assistance, airport ground fleets, food delivery, construction sites.
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 14 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.
Do you handle mixed containers?
Yes. Most programmes consolidate several part numbers into one container to keep freight sensible at 2000 pieces per line.
What is the minimum order quantity?
The standard MOQ is 2000 pieces per specification. Mixed sizes inside one shipment are accepted once the total reaches that figure.
Share a sample or a drawing and we will quote against a written specification, not against a photograph.







