Washer Pump for Nissan X-Trail: Cast Iron
This washer pump for the Nissan X-Trail 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 inconsistent hardness between lots. Both are specification problems, and both are preventable.

Specification
| Product | Washer Pump |
|---|---|
| Vehicle application | Nissan X-Trail |
| Material / finish | Cast Iron |
| Typical use | Airport Ground Fleets |
| MOQ | 3,000 pieces per specification |
| Sampling | 10 working days, 3 days per revision |
| Bulk lead time | 25-30 days after approval |
| Compliance | DOT |
| Packing | 100 pieces per inner box, 200 per carton |
Material options
- Aluminium Alloy — specified where the part sits close to a heat source
- ABS Plastic — specified where the part sits close to a heat source
- Tempered Glass — selected when the part is exposed to weather and road salt
- Neoprene — the cost-effective default for volume programmes
- Natural Rubber — the cost-effective default for volume programmes

Processes available
- ultrasonic cleaning
- injection moulding
- heat treatment
- robot welding
- assembly line testing
- anodising
Fitment notes
Check whether the mounting points on your market version match the catalogue drawing — regional variants are the usual cause of a wrong first order.
Where it is used
The specification above is the one most often ordered for airport ground fleets. Related applications include weekend riding, passenger transport, farm use, rural transport, off-road trails.
Quality and packing
- In-line inspection with AQL 2.5 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 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 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.
Do you handle mixed containers?
Yes. Most programmes consolidate several part numbers into one container to keep freight sensible at 3000 pieces per line.
Share a sample or a drawing and we will quote against a written specification, not against a photograph.







