Window Regulator for BMW 3 Series: Nylon 66
This window regulator for the BMW 3 Series is specified around nylon 66, 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 a fitment that looked right on paper and failed on the bench, or inconsistent hardness between lots. Both are specification problems, and both are preventable.
Specification
| Product | Window Regulator |
|---|---|
| Vehicle application | BMW 3 Series |
| Material / finish | Nylon 66 |
| Typical use | Coastal Delivery |
| MOQ | 500 pieces per specification |
| Sampling | 10 working days, 5 days per revision |
| Bulk lead time | 25-30 days after approval |
| Compliance | REACH |
| Packing | 50 pieces per inner box, 500 per carton |
Material options
- Bronze — chosen where wear resistance comes first
- Chromed Steel — used when the finish has to hold a coating
- Tempered Glass — selected when the part is exposed to weather and road salt
- Kevlar Composite — preferred when weight matters more than rigidity
- Anodised Aluminium — preferred when weight matters more than rigidity
Processes available
- anodising
- laser cutting
- cold forging
- die casting
- heat treatment
- electroplating
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 coastal delivery. Related applications include motocross, rural transport, adventure travel, mining sites, coastal delivery.
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.
Can the specification be held on file?
Yes. Once approved, the specification is recorded against your part number so a reorder reproduces the REACH-compliant build instead of a fresh interpretation.
What testing is included?
Standard lots ship with dimensional and hardness reports. REACH documentation is issued with the shipment when your market requires it.
Do you handle mixed containers?
Yes. Most programmes consolidate several part numbers into one container to keep freight sensible at 500 pieces per line.
Send the part number, the annual volume and the target market, and we will come back with a specification and a sampling plan.
