Description
Product Overview
The Kawasaki electronic speed governor, part number 42036-2051, is a genuine OEM component engineered to control engine speed by regulating fuel flow. Measuring just 1 × 1 × 1 inch and weighing only 0.16 oz, it fits a range of Kawasaki series engines that require precise speed management. Constructed with durable electronic circuitry and heat‑resistant housing, the governor delivers consistent performance in demanding environments while meeting strict emissions and safety standards.
Usage
Designed for small‑engine applications, this governor is ideal for generators, lawn mowers, snow blowers, and marine outboard engines where maintaining a steady RPM is critical. Install it in any compatible Kawasaki engine to prevent overspeed, improve fuel efficiency, and extend engine life. 
Why Choose Us
We supply only authentic Kawasaki parts, guaranteeing exact fit and function. Each unit undergoes rigorous quality testing and comes with the manufacturer’s warranty, giving you confidence in durability and reliability. Our streamlined ordering process and knowledgeable support ensure you receive the correct part for your engine model, avoiding costly mismatches.
Key Features
- Genuine Kawasaki OEM part ensures perfect compatibility
- Compact 1″ cube design saves space in tight engine bays
- Lightweight construction (0.16 oz) reduces overall engine weight
- Electronic control provides precise speed regulation for safety
- Fits select Kawasaki series engines – verify model, type, and serial number before purchase
FAQ
Does this governor fit all Kawasaki engines?
No. It is compatible only with specific Kawasaki series models. Check your engine’s model, type, and serial number against the part specifications before ordering.
Can I install the governor myself?
Yes, the unit is designed for straightforward replacement. Follow the engine’s service manual for removal of the old governor and installation of the new part, ensuring all connections are secure.
What warranty does this part have?
The governor comes with Kawasaki’s standard limited warranty, covering defects in materials and workmanship for the period specified by the manufacturer.
Is this part hazardous?
The product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Handle with care and follow safety guidelines during installation.
How does the governor improve engine performance?
By regulating fuel flow, the governor maintains a consistent engine speed, preventing overspeed conditions, reducing fuel consumption, and extending engine lifespan.




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