Engine Mount for Lexus RX: Magnesium Alloy
This engine mount for the Lexus RX is specified around magnesium 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 documentation that arrived after the container shipped, or a specification nobody had written down. Both are specification problems, and both are preventable.

Specification
| Product | Engine Mount |
|---|---|
| Vehicle application | Lexus RX |
| Material / finish | Magnesium Alloy |
| Typical use | Track Days |
| MOQ | 200 pieces per specification |
| Sampling | 10 working days, 3 days per revision |
| Bulk lead time | 20-55 days after approval |
| Compliance | RoHS |
| Packing | 50 pieces per inner box, 1000 per carton |
Material options
- Natural Rubber — chosen where wear resistance comes first
- Zinc Plated Steel — preferred when weight matters more than rigidity
- Carbon Steel — the cost-effective default for volume programmes
- Carbon Fibre Composite — chosen where wear resistance comes first
- Chromed Steel — used when the finish has to hold a coating

Processes available
- heat treatment
- robot welding
- powder coating
- ultrasonic cleaning
- die casting
- assembly line testing
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 track days. Related applications include farm use, track days, weekend riding, construction sites, delivery fleets.
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
How long does sampling take?
Samples leave the factory in 10 working days, and each revision round adds about 3 days once you have seen the first piece.
Do you handle mixed containers?
Yes. Most programmes consolidate several part numbers into one container to keep freight sensible at 200 pieces per line.
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.
Send the part number, the annual volume and the target market, and we will come back with a specification and a sampling plan.







