Crankshaft for Isuzu D-Max: Aluminium Alloy
This crankshaft for the Isuzu D-Max is specified around aluminium alloy, 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 a fitment that looked right on paper and failed on the bench. Both are specification problems, and both are preventable.

Specification
| Product | Crankshaft |
|---|---|
| Vehicle application | Isuzu D-Max |
| Material / finish | Aluminium Alloy |
| Typical use | Weekend Riding |
| MOQ | 200 pieces per specification |
| Sampling | 10 working days, 3 days per revision |
| Bulk lead time | 25-30 days after approval |
| Compliance | REACH |
| Packing | 10 pieces per inner box, 1000 per carton |
Material options
- Semi-Metallic Compound — chosen where wear resistance comes first
- Kevlar Composite — specified where the part sits close to a heat source
- Aluminium Alloy — chosen where wear resistance comes first
- Tempered Glass — chosen where wear resistance comes first
- High Density Foam — selected when the part is exposed to weather and road salt

Processes available
- surface grinding
- electroplating
- gravity casting
- sintering
- die casting
- rubber vulcanisation
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 weekend riding. Related applications include track days, motocross, farm use, airport ground fleets, wet weather riding.
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 is the minimum order quantity?
The standard MOQ is 200 pieces per specification. Mixed sizes inside one shipment are accepted once the total reaches that figure.
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.
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.
Send the specification you are working to and we will confirm what we can match, what we would change and why.







