Description
Overview:
The Throttle Spring for Kawasaki FJ180V is a genuine Kawasaki component engineered to return the throttle linkage smoothly and maintain stable engine speed. Supplied under OEM No. 921452182, it is formed from durable spring-steel wire for consistent tension and long service life. This part is designed specifically for the Kawasaki FJ180V engine found on many professional and domestic machines, such as walk-behind mowers and compact garden or site equipment. By restoring correct throttle return and governor response, it helps prevent erratic revs, poor idle, and sluggish acceleration. It is a direct-fit replacement that supports reliable day-to-day operation for tradespeople, grounds teams, and DIY users who need dependable control of their engine speed.
Key Features:
- Genuine Kawasaki part for assured fit and performance (OEM No. 921452182)
- Purpose-built for the FJ180V engine to match factory geometry and tension
- Spring-steel construction for resilience, fatigue resistance, and long life
- Corrosion-resistant finish to help withstand outdoor and damp conditions
- Restores crisp throttle return and stable idle under varying loads
- Supports accurate governor control for consistent engine speed
- Direct replacement with no modifications required
- Easy to install with basic hand tools during routine maintenance
- Helps reduce throttle sticking and hunting for safer operation
- Suitable for preventative maintenance and quick repairs on site
Typical Applications:
Used on machinery powered by the Kawasaki FJ180V engine, including walk-behind lawn mowers, turf care equipment, scarifiers, and light construction tools. Ideal when the throttle feels weak, slow to return, or when the engine surges at idle or under load. Fits well into planned servicing to keep equipment responsive and efficient.
Also known as:
Throttle return spring, governor spring, accelerator linkage spring, engine speed control spring, throttle linkage return spring. These names refer to the same function: returning the throttle and assisting the governor to maintain steady engine RPM.
Fits Models:
FJ180V
Product Specifications
| L&S Part No. | 921452182 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Kawasaki |
| Unit of Sale | 1 |
| Applications | FJ180V |
| Fits Brands | Kawasaki |
| Fits Models | FJ180V |
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