The Honda 91303-KF0-003 O-Ring (14.8X2.4) is a genuine OEM replacement seal designed for GCV135, GCV160, GCV190, and GSV190 vertical shaft engines, as well as Honda HRB216, HRB217, HRC216, HRR216, HRS216, HRT216, HRX217, and HRZ216 lawn mowers. Sourced directly from Honda, this component matches the original specification exactly, ensuring a proper seal without the guesswork of adapting a generic substitute. Confirm your machine's serial number against the fitment table before ordering, as Honda updates part numbers at specific serial breaks.
Key Features
- Genuine OEM Sealing Integrity — manufactured to Honda's original dimensions (14.8 x 2.4 mm), delivering the compression and leak-free sealing the application demands
- Direct-Fit Replacement — an exact match for part number 91303-KF0-003, dropping into place without trimming or modification
- Broad Fitment — listed for GCV135, GCV160, GCV190, and GSV190 vertical shaft engines, including HRB216, HRB217, HRC216, HRR216, HRS216, HRT216, HRX217, and HRZ216 lawn mowers
- Serial Number Matters — Honda supersedes seals at production breaks; verify your serial number against the fitment table to confirm this is the correct O-ring for your unit
An O-ring is a circular elastomeric seal that sits in a machined groove and compresses between two mating surfaces to prevent fluid or air from passing through the joint. In an engine or fuel system application, a properly seated O-ring keeps oil, fuel, or coolant contained within its intended passage; when the ring hardens, cracks, or takes a permanent set, it loses that compression and allows leaks that can lead to rough running, oil loss, or fuel seepage. Replacing a worn O-ring with the correct-dimension genuine OEM part restores the original sealing pressure and keeps the system operating as Honda designed it.
Part Details
| Part Number | 91303-KF0-003 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | O-Ring (14.8X2.4) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Lawn Mower | HRB216, HRB217, HRC216, HRR216, HRS216, HRT216, HRX217, HRZ216 | All |
| Vertical Shaft Engine | GCV135, GCV160, GCV190, GSV190 | 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.
