Fuel Sender Unit for Changan CS75: Carbon Steel
This fuel sender unit for the Changan CS75 is specified around carbon steel, 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 warranty claims traced back to a single lot, or a supplier who changed material without saying so. Both are specification problems, and both are preventable.

Specification
| Product | Fuel Sender Unit |
|---|---|
| Vehicle application | Changan CS75 |
| Material / finish | Carbon Steel |
| Typical use | Weekend Riding |
| MOQ | 200 pieces per specification |
| Sampling | 14 working days, 5 days per revision |
| Bulk lead time | 25-40 days after approval |
| Compliance | DOT |
| Packing | 20 pieces per inner box, 500 per carton |
Material options
- Cast Iron — specified where the part sits close to a heat source
- Natural Rubber — preferred when weight matters more than rigidity
- Brass — preferred when weight matters more than rigidity
- Carbon Fibre Composite — used when the finish has to hold a coating
- ABS Plastic — preferred when weight matters more than rigidity

Processes available
- anodising
- gravity casting
- ultrasonic cleaning
- heat treatment
- shot blasting
- injection moulding
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 weekend riding. Related applications include wet weather riding, farm use, security patrols, rental fleets, adventure travel.
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
What testing is included?
Standard lots ship with dimensional and hardness reports. DOT documentation is issued with the shipment when your market requires it.
How long does sampling take?
Samples leave the factory in 14 working days, and each revision round adds about 5 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 200 pieces per line.
Share a sample or a drawing and we will quote against a written specification, not against a photograph.







