Idler Pulley for Isuzu D-Max: High Density Foam
This idler pulley for the Isuzu D-Max is specified around high density foam, 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 inconsistent hardness between lots, or documentation that arrived after the container shipped. Both are specification problems, and both are preventable.

Specification
| Product | Idler Pulley |
|---|---|
| Vehicle application | Isuzu D-Max |
| Material / finish | High Density Foam |
| Typical use | Mining Sites |
| MOQ | 2,000 pieces per specification |
| Sampling | 14 working days, 5 days per revision |
| Bulk lead time | 20-30 days after approval |
| Compliance | ISO 9001 |
| Packing | 100 pieces per inner box, 1000 per carton |
Material options
- Powder Coated Steel — selected when the part is exposed to weather and road salt
- Semi-Metallic Compound — specified where the part sits close to a heat source
- Carbon Steel — preferred when weight matters more than rigidity
- High Density Foam — specified where the part sits close to a heat source
- Forged Aluminium — chosen where wear resistance comes first

Processes available
- injection moulding
- heat treatment
- shot blasting
- gravity casting
- assembly line testing
- rubber vulcanisation
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 mining sites. Related applications include rural transport, coastal delivery, weekend riding, farm use, ride-hailing fleets.
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
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.
What is the minimum order quantity?
The standard MOQ is 2000 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 ISO 9001-compliant build instead of a fresh interpretation.
What testing is included?
Standard lots ship with dimensional and hardness reports. ISO 9001 documentation is issued with the shipment when your market requires it.
Share a sample or a drawing and we will quote against a written specification, not against a photograph.







