The Honda 91301-Z1V-003 O-Ring (22.1X2.2) is a genuine OEM replacement designed for GXV160 vertical shaft engines and HRC216 lawn mowers. As a factory-sourced component, this O-Ring (22.1X2.2) matches the original specification exactly, so it seats correctly and seals as intended without any rework. Honda supersedes parts at serial breaks, so confirm your machine's serial number against the fitment table before ordering to ensure part number 91301-Z1V-003 is the right listing for your unit.
Key Features
- Exact-Dimension Sealing — at 22.1 x 2.2 mm, this O-ring matches the original groove geometry on GXV160 engines and HRC216 mowers, seating fully on installation without gap or over-compression
- Genuine OEM Sourcing — manufactured to Honda's original specification, ensuring the ring cross-section and compound are consistent with the part it replaces
- Broad but Specific Fitment — listed for GXV160 vertical shaft engines and HRC216 lawn mowers; always verify your serial number against the fitment table, as Honda updates part numbers at production breaks
- Leak Prevention — a correctly sized O-ring maintains the fluid or pressure boundary it is designed to seal; a worn, cracked, or incorrectly dimensioned ring allows seepage that can lead to fluid loss or loss of pressure in the system
An O-ring is a circular elastomeric seal seated in a machined groove; when compressed between two mating surfaces or around a shaft or fitting, it forms a barrier that prevents fluid or air from passing through the joint. In GXV160 vertical shaft engines and HRC216 lawn mowers, this seal maintains the integrity of the passage or fitting it occupies, keeping the system pressure or fluid level stable during operation. When an O-ring ages, hardens, or takes a permanent set, it loses its ability to conform to the groove walls and leaks begin — replacing it with the correct-dimension part restores the seal without further disassembly or machining.
Part Details
| Part Number | 91301-Z1V-003 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | O-Ring (22.1X2.2) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Lawn Mower | HRC216 | All |
| Vertical Shaft Engine | GXV160 | 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.
