The Honda 78139-YH5-610 is a genuine OEM Hose Band designed for Honda WH15, WH20, WX10, and WX15 water pumps. As an authentic Honda component, this hose band is manufactured to the same standards as the original part, ensuring a secure, rattle-free connection on your pump's hose fittings. Confirm your pump's serial number against the fitment table to ensure part number 78139-YH5-610 is the correct match for your specific unit before ordering.
Key Features
- Genuine OEM Sourcing — a factory-original Honda part, not a generic substitute, so the band dimensions and clamping range match what Honda specified for these pumps
- Broad Pump Compatibility — fits Honda WH15, WH20, WX10, and WX15 water pumps, covering both the high-pressure WH line and the lightweight WX line
- Serial Number Check Recommended — Honda updates parts at serial breaks, so verify your pump's serial number against the fitment table to confirm this is the correct band for your unit
- Hose Integrity Where It Counts — a failed or loose hose band allows connections to weep or blow off under pump pressure, interrupting flow and potentially damaging hose ends; a properly secured band keeps the system sealed and delivering full output
A hose band is a clamp that secures a flexible hose to a fitting or port on the water pump, holding the connection under the pressure the pump generates during operation. Without a correctly tensioned band, the hose can slip or leak at the joint, reducing output pressure and allowing water to escape at the connection point. Replacing a worn, cracked, or distorted band restores a tight seal and keeps your Honda water pump running at full capacity.
Part Details
| Part Number | 78139-YH5-610 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Hose Band |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Water Pump | WH15, WH20, WX10, WX15 | 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.
