Viking / Stihl MI632 – Mainboard / Motherboard (6309 430 1420)

Original mainboard / electronic control module for Viking / Stihl robotic mower MI632 / RMI632 series.
The mainboard is the central control unit, managing motors, cutting system, sensors, charging, and station communication.

This is a used, tested genuine part. The board has been fully checked, cleaned, and tested. Faulty components have been replaced where required.

Part Numbers / References:

• 6309-430-5204-A (revision number on PCB)

• 6309 430 1420 (Stihl/Viking spare part number)

• EAN: 886661015689

• Also listed as: Stihl electronic module MI632

Suitable Models:

• Viking MI632

• Stihl iMow RMI632 (incl. model variants depending on year and configuration)

Technical Specifications:

• Spare part: mainboard / electronic control module

• Manufacturer: Viking / Stihl

• Generation: MI632 / RMI632

• Function: controls drive, cutting motor, sensors, charging & station link

• Condition: used, tested, fully functional

Scope of Delivery:

• 1x mainboard / electronic module Viking / Stihl MI632 (6309 430 1420)

Highlights:

• Genuine Viking / Stihl spare part – no aftermarket

• Fully tested and functional

• Sustainable and cost-effective alternative to new (new price >400 €)