The Honda 35575-V09-A01 Brake Light Switch (AM108483) is a genuine OEM component designed for HA4118 and HA4120 lawn tractors. As a direct Honda OEM part, it meets the exact specifications of the original switch installed at the factory. Confirm your tractor's serial number against the fitment table before ordering, as Honda revises part numbers at production breaks — part number 35575-V09-A01 is assigned to specific serial ranges within these models.
Key Features
- Genuine Honda OEM Switching — manufactured to the same electrical and mechanical specifications as the original, ensuring the brake light circuit activates and deactivates exactly as designed for HA4118 and HA4120 lawn tractors
- Direct OEM Replacement — this switch is a drop-in replacement that connects using the existing wiring harness and mounting hardware, with no adaptation needed
- Serial Number Verification Recommended — Honda updates part assignments at production breaks, so matching your tractor's serial number to the fitment table is the best way to confirm this is the correct switch for your unit
- Restore Brake Light Function — a faulty or worn brake light switch can prevent the brake light from illuminating when the pedal is depressed; replacing it restores proper signaling operation on the tractor
The brake light switch is an electrical component that detects when the brake pedal is pressed and completes the circuit that illuminates the tractor's brake light. It is typically actuated mechanically by the brake pedal linkage, closing or opening the circuit as the pedal moves. When this switch fails or wears out, the brake light may remain off at all times or stay on continuously, making it difficult for bystanders to know when the operator is slowing or stopping the tractor.
Part Details
| Part Number | 35575-V09-A01 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Brake Light Switch (AM108483) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Lawn Tractor | HA4118, HA4120 | 6001210-9999999 |
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.
