The Honda 32100-V09-A02 Main Wire Harness Assembly is a genuine OEM component designed for HA4118 and HA4120 lawn tractors. As the primary electrical backbone of the tractor, this assembly delivers exactly the routing, connector positions, and circuit protection Honda engineered into these machines from the factory. Genuine OEM sourcing means every connector, terminal, and conductor matches the original specification — no adapter work, no pin swapping, no guesswork on whether a circuit will carry the load it needs to. Verify your tractor's model and serial number against the fitment table before ordering, as Honda supersedes harness assemblies at production breaks.
Key Features
- Genuine Honda OEM Electrical Integrity — every conductor gauge, connector housing, and terminal position matches Honda's original design, so circuits carry their intended current without risk of voltage drop or connector mismatch
- Direct Plug-In Replacement — connectors align to the original harness routing on HA4118 and HA4120 lawn tractors without cutting, splicing, or adapting existing connections
- Confirmed Fitment for HA4118 and HA4120 — built specifically for these Honda lawn tractors; check your serial number against the fitment table to confirm the correct harness for your production run
- Restores Full Electrical Function — a damaged or corroded harness causes intermittent starting failures, loss of charging, and inoperative accessories; replacing it with this assembly brings all tractor circuits back online
The main wire harness assembly is the central electrical network of the lawn tractor, connecting the battery, ignition switch, charging system, safety interlocks, and accessories through a single routed and protected loom. When the harness degrades — through chafing, rodent damage, corrosion at terminals, or heat exposure — individual circuits begin to fail unpredictably, making diagnosis difficult and operation unreliable. Replacing the harness assembly as a complete unit restores all connections to their original condition and eliminates the hidden faults that a piecemeal repair can leave behind.
Part Details
| Part Number | 32100-V09-A02 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Main Wire Harness Assembly |
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.
