Description
Overview:
The Replacement GX120 Short Motor for Honda WB20XT Water Pump is a genuine Honda engine sub-assembly designed to restore the performance and reliability of your pump. Supplied as a short motor, it includes the key internal components-crank, piston conrod, valves, and cylinder head-pre-fitted for a straightforward swap. The unit features a threaded output shaft for secure coupling to the pump drive. Built with robust metal construction for dependable service in demanding conditions, it is tailored specifically to the Honda WB20XT and follows the GX120 specification used on that model. It is suitable for tradespeople, facilities teams, hire fleets, and DIY users who need a practical, cost-effective way to bring a tired or damaged pump engine back to working order without replacing the complete pump.
Key Features:
- Genuine Honda part for correct fit and reliable operation on WB20XT (GX120 specification)
- Includes crank, piston conrod, valves, and cylinder head for a comprehensive rebuild core
- Threaded output shaft for positive, secure attachment to the pump coupling
- Direct replacement short motor to reduce downtime and simplify repairs
- Built for durability and consistent performance in site and outdoor environments
- Allows transfer of existing external ancillaries (e.g. carburettor, ignition, tank, muffler) from your original engine
- Helps restore pump performance, efficiency, and starting dependability
- Engineered to Honda standards for long service life and low maintenance
Typical Applications:
Used to refurbish Honda WB20XT water pumps for tasks such as site dewatering, groundwork preparation, landscaping, irrigation, and general water transfer. Suitable for building sites, agriculture, facilities maintenance, and domestic flood management. Ideal where reliable water movement is needed and a full pump replacement is not required.
Also known as:
GX120 short engine, engine short block, short block assembly, Honda WB20XT engine core, water pump engine unit, replacement pump engine assembly, Honda GX-class short assembly.
Fits Models:
WB20XT
Product Specifications
| L&S Part No. | GX120PSB |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Honda |
| Unit of Sale | 1 |
| Machine Type | Pumps |
| Key Features | - Genuine Honda part for WB20XT, GX120 specification - Includes crank, piston conrod, valves, cylinder head - Threaded output shaft for secure pump coupling - Direct replacement short motor reduces downtime - Built for durability in demanding conditions |
| Fits Models | WB20XT |
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