The Honda 91307-PA9-003 O-Ring (31.2X1.9) is a genuine OEM sealing ring designed for the H6522 compact tractor. As a direct Honda OEM component, this O-Ring (31.2X1.9) is manufactured to the exact dimensional specification required for a proper seal in your H6522. Honda supersedes parts at serial breaks, so confirm your tractor's serial number against the fitment table before ordering to ensure part number 91307-PA9-003 is the correct match for your unit.
Key Features
- Genuine OEM Sealing Accuracy — manufactured to Honda's exact 31.2 x 1.9 mm dimensional spec, ensuring the correct cross-section and diameter for a leak-free seal in the H6522
- Direct OEM Replacement — sourced directly from Honda, this O-ring installs as a drop-in replacement with no modification needed to restore proper sealing function
- Fits H6522 Compact Tractors — verified fitment for the H6522; always match your serial number to the fitment table before ordering, as Honda may have superseded this part at a serial break
- Leak Prevention — a correctly seated O-ring maintains fluid containment within the tractor's system; a worn, cracked, or incorrectly sized ring leads to seepage and potential fluid loss
An O-ring is a molded loop that sits in a machined groove and compresses between two mating surfaces to form a fluid-tight seal. In the H6522 compact tractor, O-rings are used throughout fluid circuits to prevent leaks at joints, fittings, and housings. When an O-ring hardens, cracks, or takes a permanent set over time, it loses the ability to seal — leading to fluid seepage, system pressure loss, and potential damage to surrounding components. Replacing a worn O-ring with the correctly sized genuine Honda part restores the integrity of the seal and keeps the tractor operating as intended.
Part Details
| Part Number | 91307-PA9-003 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | O-Ring (31.2X1.9) |
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.
