Cylinder Head for BMW X5: PVC Coated Fabric
This cylinder head for the BMW X5 is specified around pvc coated fabric, 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 specification nobody had written down, or documentation that arrived after the container shipped. Both are specification problems, and both are preventable.
Specification
| Product | Cylinder Head |
|---|---|
| Vehicle application | BMW X5 |
| Material / finish | PVC Coated Fabric |
| Typical use | Rural Transport |
| MOQ | 2,000 pieces per specification |
| Sampling | 14 working days, 3 days per revision |
| Bulk lead time | 25-30 days after approval |
| Compliance | DOT |
| Packing | 100 pieces per inner box, 1000 per carton |
Material options
- Stainless Steel — used when the finish has to hold a coating
- High Density Foam — selected when the part is exposed to weather and road salt
- Carbon Fibre Composite — the cost-effective default for volume programmes
- Anodised Aluminium — selected when the part is exposed to weather and road salt
- Powder Coated Steel — used when the finish has to hold a coating
Processes available
- cold forging
- rubber vulcanisation
- CNC machining
- ultrasonic cleaning
- electroplating
- anodising
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 rural transport. Related applications include track days, weekend riding, night riding, delivery 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
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.
What happens if a lot fails inspection?
The lot is re-inspected against the golden sample, and replacement pieces ship on the next available booking at our cost.
Do you handle mixed containers?
Yes. Most programmes consolidate several part numbers into one container to keep freight sensible at 2000 pieces per line.
How long does sampling take?
Samples leave the factory in 14 working days, and each revision round adds about 3 days once you have seen the first piece.
Share a sample or a drawing and we will quote against a written specification, not against a photograph.
