The Honda 81118-758-000 Right Seat Hinge (Lower) is a genuine OEM replacement designed for H4013, H4514, and H4518 lawn tractors. As a direct Honda OEM component, this hinge is manufactured to the exact tolerances required for correct seat articulation on these machines. This part is a confirmed fit for the H4013, H4514, and H4518 lawn tractors — always verify your unit's serial number against the fitment table before ordering, as Honda does revise part specifications at serial number breaks.
Key Features
- Genuine Honda OEM Construction — sourced directly from Honda, this hinge matches the original component in geometry and function, ensuring the seat operates exactly as designed on your lawn tractor.
- Right-Side Lower Hinge — this is the lower hinge for the right side of the seat assembly; confirm you need the lower right position before ordering to get the correct piece.
- Fits H4013, H4514, and H4518 Lawn Tractors — covers all three models in Honda's H-series tractor lineup listed in the fitment data; cross-check your serial number to confirm applicability.
- Restores Proper Seat Function — a worn or damaged seat hinge allows the seat to shift, rock, or fail to hold position, affecting operator control and comfort; replacing it returns the seat to stable, intended movement.
The Right Seat Hinge (Lower) is the pivot component that allows the operator seat on the H4013, H4514, and H4518 lawn tractors to open and close smoothly along its designed range of motion. It anchors the lower right corner of the seat to the tractor frame, providing the structural support that keeps the seat stable during operation. When this hinge cracks, seizes, or breaks, the seat becomes loose or immovable, and replacing it with the correct OEM part restores proper seat articulation and operator security.
Part Details
| Part Number | 81118-758-000 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Right Seat Hinge (Lower) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Lawn Tractor | H4013, H4514, H4518 | 1002451-9999999 |
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.
