Turn Signal Lamp for Mercedes-Benz Sprinter: Stainless Steel
This turn signal lamp for the Mercedes-Benz Sprinter is specified around stainless 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 a specification nobody had written down. Both are specification problems, and both are preventable.

Specification
| Product | Turn Signal Lamp |
|---|---|
| Vehicle application | Mercedes-Benz Sprinter |
| Material / finish | Stainless Steel |
| Typical use | Adventure Travel |
| MOQ | 1,000 pieces per specification |
| Sampling | 14 working days, 5 days per revision |
| Bulk lead time | 20-55 days after approval |
| Compliance | SAE J431 |
| Packing | 100 pieces per inner box, 200 per carton |
Material options
- Silicone — selected when the part is exposed to weather and road salt
- EPDM Rubber — preferred when weight matters more than rigidity
- Polypropylene — selected when the part is exposed to weather and road salt
- Zinc Plated Steel — chosen where wear resistance comes first
- Aluminium Alloy — the cost-effective default for volume programmes

Processes available
- sintering
- die casting
- heat treatment
- cold forging
- robot welding
- assembly line testing
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 adventure travel. Related applications include airport ground fleets, motocross, mining sites, coastal delivery, heavy load hauling.
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 5 days once you have seen the first piece.
Can the specification be held on file?
Yes. Once approved, the specification is recorded against your part number so a reorder reproduces the SAE J431-compliant build instead of a fresh interpretation.
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.
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.
Send the part number, the annual volume and the target market, and we will come back with a specification and a sampling plan.







