Idler Pulley for JAC T6: Reinforced Nylon
This idler pulley for the JAC T6 is specified around reinforced nylon, 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 reorders that did not match the approved sample, or a specification nobody had written down. Both are specification problems, and both are preventable.

Specification
| Product | Idler Pulley |
|---|---|
| Vehicle application | JAC T6 |
| Material / finish | Reinforced Nylon |
| Typical use | Food Delivery |
| MOQ | 1,000 pieces per specification |
| Sampling | 7 working days, 3 days per revision |
| Bulk lead time | 25-30 days after approval |
| Compliance | DOT |
| Packing | 10 pieces per inner box, 500 per carton |
Material options
- Magnesium Alloy — the cost-effective default for volume programmes
- ABS Plastic — the cost-effective default for volume programmes
- Stainless Steel — selected when the part is exposed to weather and road salt
- Forged Aluminium — selected when the part is exposed to weather and road salt
- Semi-Metallic Compound — the cost-effective default for volume programmes

Processes available
- robot welding
- sintering
- rubber vulcanisation
- CNC machining
- die casting
- assembly line testing
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 food delivery. Related applications include wet weather riding, daily commuting, security patrols, heavy load hauling, ride-hailing fleets.
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.
What testing is included?
Standard lots ship with dimensional and hardness reports. DOT documentation is issued with the shipment when your market requires it.
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.
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.
Share a sample or a drawing and we will quote against a written specification, not against a photograph.







