Packed with premium features and professional specifications, the CRX line of single-cylinder and V-twin engines is built to perform in the toughest applications — every job, every time.
CRX professional engines are designed to meet and exceed the rigorous demands of every job site. Innovative technology, premium components, and industry-leading engineering from FNA Group, Inc.
Dual-element and cyclonic filtration systems maintain optimal power output on the dustiest job sites and extend engine life between service intervals.
Reduces friction between mating parts and helps keep the engine cool during extreme application cycles — engineered for the long haul.
Precision-machined with heavy-duty steel ball bearings for low vibration and the toughness required for the most extreme duty cycles.
Auto-shutdown sensor prevents damage to the engine when oil volume is low — protecting your investment and your customers' equipment.
Our powerful line of CRX single-cylinder engines have been engineered to perform in a variety of outdoor applications. Fine-tuned for consistency, reliability, and functional innovation.






Big jobs need big power. The CRX V-Twin engine line is the perfect power match for commercial and industrial applications — featuring full pressure lubrication, advanced air filtration, and a 20A alternator. Built to last, built to perform.
New electric options make operation even easier. Contact your sales representative for availability on your specific model.
Get to work faster no matter the job or environment. The E-Start option saves time and effort — start right up, every time. Available in 12V and 18V configurations.
Never waste time manually choking your engine again. The motorized choke lever guarantees a reliable start every time. Requires FNA E-Suite engine control module.
Takes precise control of engine speed, reduces emissions, and improves start-up and run time over the life of your engine. Requires FNA E-Suite engine control module.




Explore the full lineup or talk to our team about fitment, configurations, and dealer locations near you.