The Honda 91359-VD6-003 O-Ring (2.4) is a genuine OEM sealing ring designed for Honda H3011 and H3013 riding mowers and H4514 and H4518 lawn tractors. As a factory-original component, this O-Ring (2.4) is manufactured to Honda's exact dimensional specifications, ensuring a proper seal without modification. Confirm your machine's serial number against the fitment table to verify this is the correct O-ring for your unit.
Key Features
- Genuine OEM Sealing Integrity — manufactured to Honda's exact 2.4 mm cross-section specification, delivering the compression and sealing performance the original design requires
- Direct OEM Replacement — sourced directly from Honda, this O-ring seats exactly as the original, with no trimming or adaptation needed
- Broad Fitment Coverage — listed for H3011 and H3013 riding mowers and H4514 and H4518 lawn tractors; verify your serial number against the fitment table to confirm the correct application
- Leak Prevention — a worn or damaged O-ring allows fluid to bypass the seal, leading to leaks and potential system pressure loss; replacing it promptly keeps your mower or tractor running as intended
An O-ring is a circular elastomeric seal used throughout Honda riding mowers and lawn tractors to prevent fluid or air from escaping at joints, fittings, and component interfaces. The 2.4 designation refers to the cross-sectional diameter of the ring, which must match the groove it sits in to create an effective seal under pressure. When an O-ring hardens, cracks, or deforms with age, it loses its ability to seat properly, allowing leaks that can compromise hydraulic or fluid system performance in the machine.
Part Details
| Part Number | 91359-VD6-003 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | O-Ring (2.4) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Lawn Tractor | H4514, H4518 | All |
| Riding Mower | H3011, H3013 | 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.
