Coil Spring for Toyota Land Cruiser: Sintered Metal
This coil spring for the Toyota Land Cruiser is specified around sintered metal, 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 reorders that did not match the approved sample, or packing that arrived crushed at the port. Both are specification problems, and both are preventable.
Specification
| Product | Coil Spring |
|---|---|
| Vehicle application | Toyota Land Cruiser |
| Material / finish | Sintered Metal |
| Typical use | Ride-Hailing Fleets |
| MOQ | 1,000 pieces per specification |
| Sampling | 7 working days, 3 days per revision |
| Bulk lead time | 15-40 days after approval |
| Compliance | ECE R90 |
| Packing | 20 pieces per inner box, 200 per carton |
Material options
- Aluminium Alloy — the cost-effective default for volume programmes
- Stainless Steel — preferred when weight matters more than rigidity
- Ceramic Composite — preferred when weight matters more than rigidity
- Carbon Steel — chosen where wear resistance comes first
- Natural Rubber — preferred when weight matters more than rigidity
Processes available
- anodising
- die casting
- surface grinding
- robot welding
- gravity casting
- shot blasting
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 ride-hailing fleets. Related applications include night riding, adventure travel, security patrols, farm use, mountain roads.
Quality and packing
- In-line inspection with AQL 1.5 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 ECE R90-compliant build instead of a fresh interpretation.
Can you match an existing sample?
Send a sample and we will reverse-engineer the specification, then produce a counter sample for approval before any bulk starts.
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.
How long does sampling take?
Samples leave the factory in 7 working days, and each revision round adds about 3 days once you have seen the first piece.
Share a sample or a drawing and we will quote against a written specification, not against a photograph.
