Car Alternator for Mercedes-Benz Sprinter: Ceramic Composite
This car alternator for the Mercedes-Benz Sprinter is specified around ceramic composite, 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 lead time that slipped twice before bulk started, or documentation that arrived after the container shipped. Both are specification problems, and both are preventable.

Specification
| Product | Car Alternator |
|---|---|
| Vehicle application | Mercedes-Benz Sprinter |
| Material / finish | Ceramic Composite |
| Typical use | Motocross |
| MOQ | 2,000 pieces per specification |
| Sampling | 10 working days, 5 days per revision |
| Bulk lead time | 20-40 days after approval |
| Compliance | ISO/TS 16949 |
| Packing | 20 pieces per inner box, 200 per carton |
Material options
- Neoprene — preferred when weight matters more than rigidity
- EPDM Rubber — selected when the part is exposed to weather and road salt
- Tempered Glass — preferred when weight matters more than rigidity
- ABS Plastic — preferred when weight matters more than rigidity
- Bronze — the cost-effective default for volume programmes

Processes available
- assembly line testing
- surface grinding
- heat treatment
- rubber vulcanisation
- shot blasting
- gravity casting
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 motocross. Related applications include off-road trails, heavy load hauling, track days, coastal delivery, weekend riding.
Quality and packing
- In-line inspection with AQL 2.5 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.
Can the specification be held on file?
Yes. Once approved, the specification is recorded against your part number so a reorder reproduces the ISO/TS 16949-compliant build instead of a fresh interpretation.
How long does sampling take?
Samples leave the factory in 10 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.
Tell us the model, the fitment and the quantity and we will hold a production slot for you.







