Air Box for Mercedes-Benz G-Class: Powder Coated Steel
This air box for the Mercedes-Benz G-Class is specified around powder coated steel, 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 documentation that arrived after the container shipped, or inconsistent hardness between lots. Both are specification problems, and both are preventable.

Specification
| Product | Air Box |
|---|---|
| Vehicle application | Mercedes-Benz G-Class |
| Material / finish | Powder Coated Steel |
| Typical use | Airport Ground Fleets |
| MOQ | 500 pieces per specification |
| Sampling | 7 working days, 5 days per revision |
| Bulk lead time | 20-55 days after approval |
| Compliance | DOT |
| Packing | 50 pieces per inner box, 1000 per carton |
Material options
- Brass — specified where the part sits close to a heat source
- Nylon 66 — used when the finish has to hold a coating
- Semi-Metallic Compound — the cost-effective default for volume programmes
- Anodised Aluminium — chosen where wear resistance comes first
- Neoprene — selected when the part is exposed to weather and road salt

Processes available
- heat treatment
- surface grinding
- sintering
- injection moulding
- cold forging
- ultrasonic cleaning
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 airport ground fleets. Related applications include off-road trails, security patrols, delivery fleets, heavy load hauling, mining sites.
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
Can the specification be held on file?
Yes. Once approved, the specification is recorded against your part number so a reorder reproduces the DOT-compliant build instead of a fresh interpretation.
How long does sampling take?
Samples leave the factory in 7 working days, and each revision round adds about 5 days once you have seen the first piece.
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 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.
Ask for the current catalogue and the specification sheet for this line.







