Description
Overview:
This Spring-Governor is a genuine Kawasaki part for FJ180V petrol engines, supplied as a direct replacement for OEM No. 391292127. Made from durable formed metal spring wire, it provides the controlled tension needed for the governor mechanism to regulate engine speed accurately. By keeping RPM steady under changing loads, it helps prevent hunting, surging, and over-speeding, improving both efficiency and engine protection. Suited to garden and light construction machinery powered by Kawasaki FJ180V units, it supports reliable running during mowing, trimming, and general site work. As a like-for-like fit, it is straightforward to install during routine maintenance and is ideal when the original spring is worn, stretched, or damaged. Genuine Kawasaki quality ensures correct compatibility, consistent performance, and long service life.
Key Features:
- Genuine Kawasaki replacement for OEM No. 391292127
- Engineered for the FJ180V governor system for precise speed control
- Durable metal construction for consistent tension and longevity
- Helps maintain stable idle and smooth response under load
- Direct-fit design; no modifications required for installation
- Supports efficient fuel use by preventing hunting and surging
- Suitable for routine maintenance or restoring correct RPM after wear
- Reliable performance for both professional and DIY users
Typical Applications:
Used on Kawasaki FJ180V-powered equipment such as pedestrian lawn mowers, turf machinery, and light construction tools. Ideal when engines show unstable RPM, poor throttle response, or signs of a fatigued governor spring. Commonly replaced during seasonal servicing to maintain smooth, efficient operation and protect the engine from over-speeding in varying load conditions.
Also known as:
Governor spring, engine speed spring, throttle governor spring, governor linkage spring, speed control spring, RPM control spring, rev control spring.
Fits Models:
FJ180V
Alternate Part Numbers:
391292127
Product Specifications
| L&S Part No. | 391292127 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Kawasaki |
| Unit of Sale | 1 |
| Applications | FJ180V |
| Machine Type | Engines |
| Fits Brands | Kawasaki |
| Fits Models | FJ180V |
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