The Honda 91251-734-003 Water Seal (25X46X8.5) is a genuine OEM replacement designed for FR600 and FR800 tillers. As a factory-sourced component, this seal is manufactured to the exact dimensions Honda specifies, ensuring a proper fit without guesswork. Confirm your tiller's serial number against the fitment table before ordering, as Honda revises part numbers at production breaks.
Key Features
- Exact OEM Dimensions — manufactured to Honda's 25x46x8.5 mm specification, so this seal seats correctly and holds its integrity under operating conditions
- Direct OEM Replacement — a genuine Honda part sourced through Honda's own supply chain, with part number 91251-734-003 confirming authenticity
- Fits FR600 and FR800 Tillers — listed for both Honda FR-series rear-tine tillers; verify your serial number against the fitment table to confirm the correct application
- Leak Prevention — a worn or hardened seal allows water or lubricant to escape past the rotating shaft, leading to contamination and accelerated wear of nearby components
A water seal is a precision lip seal fitted around a rotating shaft to prevent fluid — typically water or gear lubricant — from migrating past the bearing. In a tiller like the FR600 and FR800, rotating shafts are subjected to soil, moisture, and sustained mechanical load, all of which degrade seal lips over time. When the seal fails, lubricant escapes and contaminants enter, accelerating wear on bearings and internal drive components. Replacing a failed seal promptly restores the protective barrier and keeps the drivetrain properly lubricated.
Part Details
| Part Number | 91251-734-003 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Water Seal (25X46X8.5) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Tiller | FR600, FR800 | 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.
