CKAero is at a new location! Our new address is 14245 Leayn Ct, Denham Springs, LA 70726 and we are working to update it everywhere. Please bear with us if you notice the old address in a few places. Thank you!

YS Engines

CK Aero is now the exclusive importer and service center for YS Engines in North and South America!

Engines and Parts Now Available to Purchase Directly Through CK Aero

Note: The best way to find an engine part your looking for is to use the search function of the website to look up your part number. If you don't know the part number(s) you need visit the documentation page, find the associated motor manual or parts list, and search for the factory part number given in those documents. Some parts may be discontinued or unlisted, please email with any questions.

Service and Repairs

Send your YS motors in and get updates at every step of the process.

Track the status of your ticket at any time.

Get your motor serviced at the only official service center for North and South America

Visit Our Distribution Partner

YS Engines Dealers

Interested in being a YS Dealer? Email us at