Transfer Case for Tesla Model 3: Zinc Plated Steel
This transfer case for the Tesla Model 3 is specified around zinc plated 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 packing that arrived crushed at the port, or lead time that slipped twice before bulk started. Both are specification problems, and both are preventable.
Specification
| Product | Transfer Case |
|---|---|
| Vehicle application | Tesla Model 3 |
| Material / finish | Zinc Plated Steel |
| Typical use | Airport Ground Fleets |
| MOQ | 3,000 pieces per specification |
| Sampling | 7 working days, 5 days per revision |
| Bulk lead time | 15-30 days after approval |
| Compliance | ECE R90 |
| Packing | 20 pieces per inner box, 200 per carton |
Material options
- Silicone — chosen where wear resistance comes first
- Aluminium Alloy — the cost-effective default for volume programmes
- Zinc Plated Steel — preferred when weight matters more than rigidity
- Titanium Alloy — chosen where wear resistance comes first
- Forged Aluminium — used when the finish has to hold a coating
Processes available
- robot welding
- cold forging
- ultrasonic cleaning
- die casting
- surface grinding
- 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 airport ground fleets. Related applications include daily commuting, rental fleets, farm use, food delivery, urban courier work.
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
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.
What testing is included?
Standard lots ship with dimensional and hardness reports. ECE R90 documentation is issued with the shipment when your market requires it.
Can the specification be held on file?
Yes. Once approved, the specification is recorded against your part number so a reorder reproduces the ECE R90-compliant build instead of a fresh interpretation.
Share a sample or a drawing and we will quote against a written specification, not against a photograph.
