Description
The housing of the cordless Telsa 40 pool unit rests on this main block. The kit is intended for the 2024 version and comes without a motor – a convenient solution when the housing is broken and the motor still works.
Specifications
| Manufacturer code | KOAEV4001N |
|---|---|
| Brand | Mountfield |
| Type | main unit, kit |
| Completeness | without motor |
| Model | Telsa 40 (from 2024) |
| Intended for | cordless model EV40 |
Compatibility
- 3BVZ0367: cordless unit EV40, 2024 version
The body is white, with a blue-green part.
When to replace it
Cracks, broken holders and fasteners, or a recent knock or fall are grounds for replacement. Since the motor is not included, a working one is moved from the old housing to the new one.
Why an original
The part is made precisely for this model, so it fits without modification and does not impair the operation of the unit. An unsuitable substitute fits poorly and wears out faster.
Replacing the unit
Work in a dry place, on a clean cloth, and do not rush, so as not to damage other parts. Photograph the old assembly and compare the new part before installation.
- Switch off the unit and remove the battery.
- Remove the covers according to the manual.
- Take the motor out of the worn housing.
- Fix it in the new housing.
- Reassemble the unit, insert the battery and test it briefly outside the pool.
Vacuum cleaner maintenance
Rinse it with clean water after every use and inspect its parts at the start of the season. Do not leave it in the sun out of the water, and outside the season keep it in a dry, ventilated place. Check the cable and connections for visible damage.
Compare your unit's code with the list. If you are repairing this robot, also have the charger and the wheels ready.
See also: Wellness, Pools and Equipment, Spare and Other Parts, Pool Spare Parts, Spare Parts for Pool Vacuums, For Filters and Other Equipment, For Prefabricated Pools, Pool Liners.






















