The Honda 91556-777-000 Rotary Countershaft Collar is a genuine OEM component designed for FR650 and FR750 tillers. As a direct OEM replacement, this collar is sourced from Honda and built to the same specifications as the part that left the factory with your machine. This part is listed for the FR650 and FR750 — verify your tiller's serial number against the fitment table to confirm the correct application for your unit.
Key Features
- Genuine Honda OEM — sourced directly from Honda, ensuring the collar meets the dimensional and material requirements of the countershaft assembly in your tiller
- Direct Replacement — designed to drop into the rotary countershaft position on FR650 and FR750 tillers without adaptation
- Serial Number Matters — Honda supersedes parts at production breaks, so cross-check your tiller's serial number against the fitment table before ordering to confirm part number 91556-777-000 is correct for your unit
The rotary countershaft collar is a positioning and retention component that locates and secures the countershaft within the tiller's drivetrain. It maintains the correct spacing and alignment of the shaft so that power from the engine transfers smoothly through the transmission to the tines. When this collar wears or is damaged, shaft movement and misalignment can develop, leading to drivetrain noise, uneven tine engagement, or accelerated wear on surrounding components.
Part Details
| Part Number | 91556-777-000 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Rotary Countershaft Collar |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Tiller | FR650, FR750 | 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.
