The Honda 91551-V42-640 Collar B is a genuine OEM replacement part designed for the FC600 tiller. As a direct Honda OEM component, this collar is manufactured to the exact specifications used in original production, ensuring a proper fit within the FC600's drivetrain assembly. Confirm your machine's serial number against the fitment table before ordering to ensure part number 91551-V42-640 is the correct application for your unit.
Key Features
- Genuine Honda OEM — sourced directly from Honda, this collar meets the same specifications as the part installed at the factory, so there is no guesswork on fit or form.
- FC600 Tiller Fitment — built specifically for the Honda FC600 tiller; check your serial number against the compatibility table to confirm this is the right collar for your machine.
- Exact Replacement — this collar installs directly in place of the original, with no machining or modification needed to seat correctly.
A collar in this application serves as a precision spacer or retaining sleeve, controlling the lateral position of a rotating or sliding shaft component and keeping adjacent parts correctly aligned during operation. On a tiller like the FC600, proper collar placement is essential to maintaining correct clearances in the drivetrain — if the collar is worn, cracked, or missing, neighboring components can shift out of position, causing uneven wear or loss of drive engagement. Replacing a failed collar with a genuine Honda part restores the original fit and keeps the tiller operating as intended.
Part Details
| Part Number | 91551-V42-640 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Collar B |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Tiller | FC600 | 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.
