The Honda 34750-VP7-A05 Electronic Control Unit is a genuine OEM component designed for the HRM310 and HRM520 robotic mowers. As a direct Honda OEM replacement, this control unit is built to the exact specifications required to restore proper operation to your Miimo robotic mower. Verify your mower's serial number against the fitment table before ordering, as Honda supersedes control electronics at specific serial breaks. This part is the correct replacement for HRM310 and HRM520 models confirmed in the compatibility data.
Key Features
- Genuine Honda OEM Electronics — sourced directly from Honda, this control unit meets the precise signal processing and operational parameters the Miimo robotic mower platform requires, unlike generic substitutes that may not replicate the original programming logic.
- Direct OEM Replacement — engineered to install in place of the original unit with no adaptation, restoring the mower's full autonomous navigation and cutting control capability.
- HRM310 and HRM520 Fitment — confirmed for both Honda Miimo robotic mower models; check your serial number against the fitment table to ensure this is the correct unit for your specific production run.
- Restores Full Mower Function — a failed or damaged control unit can cause erratic navigation, loss of cutting schedules, or complete shutdown; replacing it with the correct Honda part returns the mower to normal autonomous operation.
The Electronic Control Unit is the central processing brain of the HRM310 and HRM520 robotic mowers. It manages the mower's navigation logic, boundary wire detection, cutting schedules, and communication between the drive and blade systems, coordinating every autonomous function the machine performs. When this unit fails or malfunctions, the mower may behave erratically, fail to return to its charging station, ignore programmed schedules, or stop operating entirely — making a like-for-like OEM replacement the most reliable path to restoring full, predictable performance.
Part Details
| Part Number | 34750-VP7-A05 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Electronic Control Unit |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Robotic Mower | HRM310, HRM520 | All |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
