Window Regulator for Volkswagen Golf: Silicone
This window regulator for the Volkswagen Golf is specified around silicone, 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 inconsistent hardness between lots, or a supplier who changed material without saying so. Both are specification problems, and both are preventable.

Specification
| Product | Window Regulator |
|---|---|
| Vehicle application | Volkswagen Golf |
| Material / finish | Silicone |
| Typical use | Weekend Riding |
| MOQ | 3,000 pieces per specification |
| Sampling | 14 working days, 5 days per revision |
| Bulk lead time | 25-55 days after approval |
| Compliance | ISO 9001 |
| Packing | 20 pieces per inner box, 200 per carton |
Material options
- Chromed Steel — used when the finish has to hold a coating
- Silicone — preferred when weight matters more than rigidity
- Brass — selected when the part is exposed to weather and road salt
- Carbon Steel — chosen where wear resistance comes first
- Aluminium Alloy — selected when the part is exposed to weather and road salt

Processes available
- injection moulding
- precision stamping
- cold forging
- heat treatment
- rubber vulcanisation
- powder coating
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 food delivery, farm use, weekend riding, airport ground fleets, long-distance touring.
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. ISO 9001 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 ISO 9001-compliant build instead of a fresh interpretation.
What is the minimum order quantity?
The standard MOQ is 3000 pieces per specification. Mixed sizes inside one shipment are accepted once the total reaches that figure.
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.
Send the part number, the annual volume and the target market, and we will come back with a specification and a sampling plan.







