Description
Overview:
The Mechanical Seal Kit (Non Genuine) is a replacement sealing assembly for the Honda WB20XT centrifugal water pump. It prevents leaks along the pump shaft by creating a tight, spring-loaded seal between the rotating and stationary faces. Built for durability, the kit typically combines carbon and ceramic seal faces with a stainless-steel spring and oil‐resistant nitrile rubber components to handle continuous water pump service. Use it to restore performance, protect bearings, and maintain prime and flow on site or in the garden. This non-genuine part offers a practical alternative to OEM while remaining compatible with the WB20XT. It replaces Honda reference 78130-YB4-003 and helps keep your pump reliable during dewatering, irrigation, and general water transfer tasks.
Key Features:
- Non Genuine part compatible with Honda WB20XT water pumps
- Replaces Honda 78130-YB4-003 for straightforward like-for-like servicing
- Carbon/ceramic seal faces for reliable sealing and wear resistance
- Stainless-steel spring and nitrile rubber elements for durability under continuous use
- Helps prevent leaks, protects bearings, and maintains pump efficiency
- Stable sealing at typical pump operating temperatures and pressures
- Suitable for fresh water and general site water transfer duties
- Compact, service-friendly design for fitting with standard hand tools
- A cost-effective way to restore performance without replacing the whole pump
Typical Applications:
Maintenance and repair of Honda WB20XT water pumps used for site dewatering, landscaping, irrigation, tank transfer, and general clear water movement on farms, construction sites, and domestic properties. Ideal when the pump shows leakage from the weep hole or reduced performance due to a worn shaft seal.
Also known as:
Water pump mechanical seal, rotary face seal, shaft seal assembly, pump seal kit, rotary mechanical seal, carbon/ceramic pump seal.
Fits Models:
WB20XT
Alternate Part Numbers:
78130 YB4 003, 78130-YB4-003, 78130YB4003
Product Specifications
| L&S Part No. | 710 210 |
|---|---|
| Part Type | Non Genuine Part |
| Unit of Sale | 1 |
| Applications | WB20XT |
| Machine Type | Pumps |
| Fits Brands | Honda |
| Fits Models | WB20XT |
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