The Honda 76120-V09-A01 Tension Arm is a genuine OEM replacement designed for the HA4118 lawn tractor. As an authentic Honda part, it is manufactured to the exact specifications of the original component it replaces, ensuring a direct-fit installation with no guesswork. Check your tractor's serial number against the fitment table below to confirm this is the correct arm for your unit before ordering.
Key Features
- Genuine OEM Construction — produced by Honda to the same specifications as the original part, so fit and function match what came off the assembly line
- Direct Replacement for the HA4118 — engineered specifically for the HA4118 lawn tractor, dropping in without modification
- Serial Number Verification Recommended — Honda supersedes parts at production breaks, so confirm your tractor's serial number against the fitment table to ensure you are ordering the correct tension arm
- Maintains Drive System Tension — a properly functioning tension arm keeps the correct load on the belt or drive system; a worn or damaged arm allows tension to drop, leading to slippage and uneven cutting performance
The tension arm is a pivoting mechanical component in the HA4118 lawn tractor's drive system. It maintains consistent pressure on the drive belt, keeping it seated and under the correct load during operation. When the tension arm wears, bends, or fails, belt tension becomes inconsistent, resulting in belt slip, reduced drive engagement, and accelerated belt wear — making timely replacement essential to keeping the tractor performing as intended.
Part Details
| Part Number | 76120-V09-A01 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Tension Arm |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Lawn Tractor | HA4118 | 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.
