The Honda 72531-V09-D01 Rotary Blade is a genuine OEM replacement designed for HA4118 and HA4120 lawn tractors. As a factory-original component, this blade is manufactured to Honda's exact specifications, ensuring it seats and balances correctly on your tractor's deck. Honda supersedes parts at defined serial breaks, so confirm your tractor's serial number against the fitment table before ordering to make sure part number 72531-V09-D01 is the right blade for your specific unit.
Key Features
- Genuine OEM Cutting Quality — manufactured by Honda to deliver the lift, cutting angle, and balance profile your HA4118 or HA4120 deck was designed around, maintaining an even, consistent cut across the full swath.
- Direct OEM Replacement — engineered to the same dimensions and mounting pattern as the original blade, so installation is straightforward with no fitting adjustments needed.
- Fits HA4118 and HA4120 Lawn Tractors — confirmed fitment for both Honda HA4118 and HA4120 lawn tractors; cross-reference your serial number with the fitment table to verify the correct application for your machine.
- Cutting Performance — a properly balanced, sharp blade maintains clean grass cuts and reduces strain on the deck drive; a worn or damaged blade causes uneven cutting, excessive vibration, and accelerated wear on surrounding deck components.
Mounted to the deck spindle and driven by the blade engagement system, it spins at high speed to shear grass cleanly across the full cutting width. When a blade becomes dull, bent, or out of balance, cutting quality drops noticeably — leaving ragged, uneven edges and placing added stress on the spindle bearings and deck belt. Replacing a worn blade with a genuine Honda part restores clean cutting performance and helps protect the surrounding deck components from the vibration that an imbalanced blade introduces.
Part Details
| Part Number | 72531-V09-D01 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Rotary Blade |
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.
