World Class Design
& Innovation.

Our powerful line of single-cylinder engines is engineered to perform in a variety of outdoor applications. Fine-tuned for consistency and reliability, every element is carefully selected to ensure your equipment has the power it needs — from the compact CRX 165 to the robust CRX 420. Recoil or key start available across the range.

Big jobs need big power. The CRX V-Twin engine line is the perfect match for commercial and industrial applications. Built to last with full pressure lubrication, oil cooler and filter, advanced cyclonic air filtration, and a 20A alternator. EFI available on select configurations with multiple shaft diameter options to fit your equipment.

CRX is backed by FNA Group, Inc., a leading designer and manufacturer of outdoor power equipment with over 200 years of combined engineering expertise. As a vertically integrated company, FNA controls the entire design and manufacturing process — ensuring consistent quality from engineering concept to finished engine.

Every engine in the CRX lineup meets EPA exhaust emission standards. Commercial line engines are certified up to 1,000 hours. Professional line engines are certified up to 500 hours depending on the model. Not for sale in California.