The Honda 34901-V09-A01 Bulb is a genuine OEM replacement designed for HA4118 and HA4120 lawn tractors. As a direct Honda OEM component, this bulb is specified to the exact type and rating Honda engineers selected for these machines. Confirm part number 34901-V09-A01 against your tractor's serial number and parts diagram before ordering, as Honda supersedes parts at production breaks — the fitment table on this page lists the covered serial ranges for both models.
Key Features
- Genuine Honda OEM — sourced directly from Honda, so the bulb type, base configuration, and electrical rating match what was installed at the factory on HA4118 and HA4120 lawn tractors.
- Direct Replacement — this bulb is designed to drop in where the original failed, with no adaptation needed to fit the existing socket or housing.
- Lawn Tractor Fitment — confirmed for the HA4118 and HA4120 lawn tractors; verify your serial number against the fitment table to ensure this is the correct part for your specific unit.
This bulb provides the lighting output for the HA4118 and HA4120 lawn tractors, allowing the operator to see and be seen when working in low-light conditions. When the bulb burns out, the affected light stops functioning entirely, which can limit safe operating hours and reduce visibility around the machine. Replacing it with the correct Honda OEM bulb restores the light circuit to its original operating condition.
Part Details
| Part Number | 34901-V09-A01 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Bulb |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Lawn Tractor | HA4118, HA4120 | 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.
