The Honda 78114-YH4-610 Outlet Gasket is a genuine OEM replacement designed for the WX10 water pump. As a direct Honda OEM component, this gasket is manufactured to the exact specifications required for a proper seal at the pump's outlet. Confirm your unit's serial number against the fitment table to ensure part number 78114-YH4-610 is the correct match for your WX10.
Key Features
- Genuine OEM Sealing Integrity — manufactured by Honda to the precise dimensions and material spec required at the outlet port, ensuring a leak-free seal under pump operating pressure
- Direct OEM Replacement — sourced directly from Honda, this gasket installs as the original did, with no trimming or modification needed to achieve a proper fit
- WX10 Water Pump Fitment — built specifically for the Honda WX10 lightweight water pump; check your serial number against the fitment table to confirm applicability
- Leak Prevention — a degraded or damaged outlet gasket allows water to escape at the outlet connection, reducing pump efficiency and risking damage to surrounding components; replacing it restores a solid seal
The outlet gasket forms a pressure-tight seal between the pump's discharge port and the outlet fitting or pipe connection. On a lightweight pump like the WX10, maintaining that seal is essential — any leak at the outlet reduces flow rate and can allow water to reach components not designed for prolonged moisture exposure. When the gasket compresses, hardens, or cracks with age and heat cycles, output pressure drops and visible seeping appears at the joint. Replacing this part with the genuine Honda OEM gasket restores the outlet connection to its original sealed condition.
Part Details
| Part Number | 78114-YH4-610 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Outlet Gasket |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Water Pump | WX10 | 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.
