Timing Tensioner for BMW X5: Semi-Metallic Compound
This timing tensioner for the BMW X5 is specified around semi-metallic compound, 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 supplier who changed material without saying so, or warranty claims traced back to a single lot. Both are specification problems, and both are preventable.
Specification
| Product | Timing Tensioner |
|---|---|
| Vehicle application | BMW X5 |
| Material / finish | Semi-Metallic Compound |
| Typical use | Farm Use |
| MOQ | 200 pieces per specification |
| Sampling | 10 working days, 3 days per revision |
| Bulk lead time | 25-55 days after approval |
| Compliance | E-mark |
| Packing | 50 pieces per inner box, 200 per carton |
Material options
- Anodised Aluminium — selected when the part is exposed to weather and road salt
- Stainless Steel — used when the finish has to hold a coating
- Cast Iron — preferred when weight matters more than rigidity
- EPDM Rubber — chosen where wear resistance comes first
- Forged Aluminium — selected when the part is exposed to weather and road salt
Processes available
- sintering
- heat treatment
- rubber vulcanisation
- gravity casting
- robot welding
- shot blasting
Fitment notes
Keep the old part until the new one is on the bench. Comparing them side by side settles questions a photograph never will.
Where it is used
The specification above is the one most often ordered for farm use. Related applications include rural transport, construction sites, delivery fleets, roadside assistance, passenger transport.
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 testing is included?
Standard lots ship with dimensional and hardness reports. E-mark documentation is issued with the shipment when your market requires it.
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 E-mark-compliant build instead of a fresh interpretation.
Tell us the model, the fitment and the quantity and we will hold a production slot for you.
