Power Steering Pump for Mercedes-Benz G-Class: Cast Iron
This power steering pump for the Mercedes-Benz G-Class is specified around cast iron, 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 fitment that looked right on paper and failed on the bench, or a supplier who changed material without saying so. Both are specification problems, and both are preventable.

Specification
| Product | Power Steering Pump |
|---|---|
| Vehicle application | Mercedes-Benz G-Class |
| Material / finish | Cast Iron |
| Typical use | Airport Ground Fleets |
| MOQ | 200 pieces per specification |
| Sampling | 14 working days, 5 days per revision |
| Bulk lead time | 20-40 days after approval |
| Compliance | SAE J431 |
| Packing | 10 pieces per inner box, 200 per carton |
Material options
- Magnesium Alloy — selected when the part is exposed to weather and road salt
- Natural Rubber — the cost-effective default for volume programmes
- Forged Aluminium — specified where the part sits close to a heat source
- Neoprene — preferred when weight matters more than rigidity
- Carbon Steel — used when the finish has to hold a coating

Processes available
- shot blasting
- rubber vulcanisation
- anodising
- gravity casting
- heat treatment
- powder coating
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 airport ground fleets. Related applications include mountain roads, daily commuting, track days, farm use, 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 testing is included?
Standard lots ship with dimensional and hardness reports. SAE J431 documentation is issued with the shipment when your market requires it.
How long does sampling take?
Samples leave the factory in 14 working days, and each revision round adds about 5 days once you have seen the first piece.
Can the specification be held on file?
Yes. Once approved, the specification is recorded against your part number so a reorder reproduces the SAE J431-compliant build instead of a fresh interpretation.
Do you handle mixed containers?
Yes. Most programmes consolidate several part numbers into one container to keep freight sensible at 200 pieces per line.
Tell us the model, the fitment and the quantity and we will hold a production slot for you.







