The Honda 91305-323-000 O-Ring (5.8X1.9) is a genuine OEM replacement designed for H6522 compact tractors. As a factory-sourced component, this O-ring is manufactured to Honda's exact dimensional specifications, ensuring a proper seal where the original was designed to perform. Always confirm your unit's serial number against the fitment table before ordering, as Honda updates part numbers at production breaks.
Key Features
- Genuine OEM Sealing Integrity — sourced directly from Honda, this O-ring meets the exact dimensional profile required to form a reliable seal in the H6522 compact tractor.
- Exact Dimensional Match — the 5.8 x 1.9 mm specification is not interchangeable with a close-but-different size; using the correct O-ring prevents leaks that a mismatched part would allow.
- Serial Number Verification Recommended — Honda supersedes parts at production breakpoints, so confirming your serial number against the compatibility table ensures you receive the correct version for your machine.
An O-ring is a small, loop-shaped seal that fits into a machined groove and is compressed between two mating surfaces to prevent fluid or air from escaping a joint. In a compact tractor like the H6522, O-rings are used throughout hydraulic, fuel, and cooling circuits to maintain system pressure and prevent contamination. When an O-ring degrades, cracks, or takes a permanent set, the seal fails — leading to leaks, pressure loss, or fluid contamination that can affect the performance and operation of the tractor.
Part Details
| Part Number | 91305-323-000 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | O-Ring (5.8X1.9) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Compact Tractor | H6522 | 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.
