Door Lock Actuator for Toyota Corolla: EPDM Rubber
This door lock actuator for the Toyota Corolla is specified around epdm rubber, 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 packing that arrived crushed at the port, or a specification nobody had written down. Both are specification problems, and both are preventable.

Specification
| Product | Door Lock Actuator |
|---|---|
| Vehicle application | Toyota Corolla |
| Material / finish | EPDM Rubber |
| Typical use | Mining Sites |
| MOQ | 3,000 pieces per specification |
| Sampling | 10 working days, 5 days per revision |
| Bulk lead time | 25-30 days after approval |
| Compliance | REACH |
| Packing | 10 pieces per inner box, 500 per carton |
Material options
- Kevlar Composite — the cost-effective default for volume programmes
- Carbon Steel — the cost-effective default for volume programmes
- EPDM Rubber — chosen where wear resistance comes first
- Powder Coated Steel — specified where the part sits close to a heat source
- Silicone — used when the finish has to hold a coating

Processes available
- laser cutting
- precision stamping
- assembly line testing
- rubber vulcanisation
- die casting
- surface grinding
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 mining sites. Related applications include security patrols, rental fleets, airport ground fleets, roadside assistance, track days.
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 is packing specified?
Individual packing, inner box quantity and carton marking are confirmed at quotation stage so the cartons arrive ready for your warehouse.
Can the specification be held on file?
Yes. Once approved, the specification is recorded against your part number so a reorder reproduces the REACH-compliant build instead of a fresh interpretation.
How long does sampling take?
Samples leave the factory in 10 working days, and each revision round adds about 5 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 3000 pieces per line.
Ask for the current catalogue and the specification sheet for this line.







