The Honda 23451-723-000 Change Gear is a genuine OEM replacement built for F400 and F500 tillers. Sourced directly from Honda, this part carries the same specifications as the gear installed at the factory, ensuring proper mesh and engagement within the transmission. If your tiller is slipping out of gear, grinding, or failing to hold a speed selection, this Change Gear is the component to address.
Key Features
- Genuine Honda OEM Part — manufactured to Honda's exact specifications for correct gear tooth profile, pitch, and engagement across the F400 and F500 tiller transmission.
- Direct OEM Replacement — part number 23451-723-000 replaces the original gear on a like-for-like basis, making installation straightforward without reworking the surrounding transmission components.
- Tiller Fitment — designed specifically for F400 and F500 tillers; confirm your tiller's serial number against the fitment table to ensure this is the correct gear for your unit.
- Transmission Integrity — a worn or damaged change gear causes missed shifts, gear slip, and loss of drive; replacing it restores clean, positive gear engagement so the tiller delivers consistent ground speed and tilling performance.
The Change Gear is part of the tiller's transmission, where it works alongside other gears to transfer and redirect engine power into the selected drive ratio. By engaging with its mating gear, it determines which speed range the tiller operates in — whether that is a slower, higher-torque setting for breaking ground or a faster setting for lighter cultivation. When the gear teeth wear down or chip, the transmission loses the ability to hold a firm gear selection, resulting in slipping or grinding that makes controlled tilling impossible. Replacing a worn Change Gear restores full, dependable power transfer through the drivetrain.
Part Details
| Part Number | 23451-723-000 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Change Gear |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Tiller | F400, F500 | 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.
