The Honda 91255-723-671 Seal Plug (22X7) is a genuine OEM replacement designed for a range of Honda tillers and lawn mowers, including the F401, F500, F501, FC600, FG400, FG500, HR215, and HRC216. As an authentic Honda component, this seal plug is manufactured to the same specifications as the original part it replaces, ensuring a proper fit without guesswork. Honda supersedes parts across serial number ranges, so verify your machine's serial number against the fitment table before ordering to confirm part number 91255-723-671 is correct for your specific unit.
Key Features
- Genuine OEM Sealing Integrity — manufactured by Honda to the same dimensional tolerances as the original, ensuring the plug seats correctly and maintains an effective seal in service
- Direct OEM Replacement — designed to install in place of the factory part with no modification, restoring the machine to its original operating condition
- Broad Honda Fitment — listed for Honda tillers including the F401, F500, F501, FC600, FG400, and FG500, as well as HR215 and HRC216 lawn mowers
- Serial Number Verification Recommended — Honda updates part supersessions at specific serial breaks, so check your machine's serial number against the fitment table to confirm this is the correct plug for your unit
A seal plug is a close-tolerance plug used to block off a machined bore or passage in a housing, preventing lubricant from escaping or contaminants from entering. In tillers and lawn mowers, these plugs are typically found in gearboxes or transmission housings where a precision-machined opening must be permanently sealed during assembly. When a seal plug fails, deteriorates, or is dislodged, fluid loss and contamination become immediate concerns, accelerating wear on internal components and compromising the drivetrain's ability to function correctly. Replacing a damaged or missing plug with the correct genuine OEM part restores the integrity of the sealed housing and protects the components within.
Part Details
| Part Number | 91255-723-671 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Seal Plug (22X7) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Lawn Mower | HR215, HRC216 | All |
| Tiller | F401, F500, F501, FC600, FG400, FG500 | 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.
