Description
Product Overview
The Edge 31504-3 electronic speed governor is engineered for small engine applications where consistent speed and fuel efficiency are critical. Constructed from high‑grade aluminum, the unit provides excellent heat dissipation and resistance to corrosion, extending service life even in harsh conditions. It features an integrated electronic control module that monitors engine RPM and adjusts fuel flow in real time, delivering smooth operation across a range of loads. Dimensions and mounting specifications conform to standard replacement parts, ensuring a straightforward fit for compatible models.
Usage
Designed for generators, lawn mowers, pressure washers, and other portable equipment, this governor maintains steady engine speed despite variable loads. It is ideal for outdoor power tools, residential backup generators, and light‑commercial machinery where reliable performance is essential. 
Why Choose Us
Edge Products combines decades of engineering expertise with rigorous quality testing to deliver components that meet OEM standards. Each governor undergoes thermal cycling and vibration testing to guarantee durability. Our commitment to precision manufacturing ensures that the 31504-3 model provides accurate speed regulation, reducing fuel consumption and engine wear. With comprehensive technical support and a responsive warranty, customers receive both a high‑quality product and peace of mind.
Key Features
- Durable aluminum housing for superior heat dissipation and corrosion resistance
- Electronic control module delivers real‑time fuel flow adjustments
- Maintains consistent engine RPM under varying load conditions
- Easy bolt‑on installation compatible with standard mounting points
- Meets or exceeds OEM specifications for reliability and performance
FAQ
What engines are compatible with the 31504-3 governor?
The 31504-3 is designed for small gasoline engines typically ranging from 5 to 12 horsepower, commonly found in generators, lawn mowers, and pressure washers. Refer to the engine’s service manual for exact compatibility.
How does the electronic speed control improve performance?
The built‑in electronic module continuously monitors engine speed and instantly adjusts fuel delivery, preventing overspeed conditions and ensuring smooth operation even when the load changes suddenly.
Is the governor waterproof?
While the aluminum housing provides excellent resistance to moisture and corrosion, the unit should be installed in a location protected from direct water spray to maintain optimal electrical connections.
Can I install the governor myself?
Yes, the governor uses standard mounting bolts and does not require specialized tools. Follow the included wiring diagram and torque specifications for a secure installation.
What warranty does Edge offer on this product?
Edge Products provides a one‑year limited warranty covering defects in materials and workmanship, backed by technical support for installation and troubleshooting.







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