Gearbox Solenoid for Volkswagen Amarok: Chromed Steel
This gearbox solenoid for the Volkswagen Amarok is specified around chromed 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 fitment that looked right on paper and failed on the bench. Both are specification problems, and both are preventable.

Specification
| Product | Gearbox Solenoid |
|---|---|
| Vehicle application | Volkswagen Amarok |
| Material / finish | Chromed Steel |
| Typical use | Weekend Riding |
| MOQ | 1,000 pieces per specification |
| Sampling | 7 working days, 5 days per revision |
| Bulk lead time | 25-55 days after approval |
| Compliance | SAE J431 |
| Packing | 10 pieces per inner box, 500 per carton |
Material options
- Forged Aluminium — specified where the part sits close to a heat source
- Brass — selected when the part is exposed to weather and road salt
- Zinc Plated Steel — used when the finish has to hold a coating
- Natural Rubber — preferred when weight matters more than rigidity
- Anodised Aluminium — the cost-effective default for volume programmes

Processes available
- surface grinding
- robot welding
- injection moulding
- cold forging
- gravity casting
- shot blasting
Fitment notes
Confirm the fitment against the VIN or the frame number before ordering; two model years often share a name and not a part.
Where it is used
The specification above is the one most often ordered for weekend riding. Related applications include adventure travel, construction sites, coastal delivery, wet weather riding, urban courier work.
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.
What is the minimum order quantity?
The standard MOQ is 1000 pieces per specification. Mixed sizes inside one shipment are accepted once the total reaches that figure.
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 long does sampling take?
Samples leave the factory in 7 working days, and each revision round adds about 5 days once you have seen the first piece.
Send the specification you are working to and we will confirm what we can match, what we would change and why.







