YS Engine FZ70S/DZ70 Back Plate Assembly - YSG1044A  [YSG1044A]

YS FZ70S and DZ70 back plate overview

This back plate assembly is a direct replacement specified for YS FZ70S and DZ70 RC glow engines. The text explains fitment and service use rather than making performance claims, so it suits modelers repairing or refreshing the engine rear housing during maintenance or overhaul.

Compatibility is tied to the FZ70S and DZ70 engine codes listed by the maker, so confirm the code stamped on your engine before ordering. Typical fitting requires removing the engine from its mount, opening the rear housing to access the original back plate, and moving over internal parts as needed. Standard hand tools and routine bench practices are generally sufficient for the job.

Fit this assembly when restoring a YS FZ70S or DZ70 engine to working order or when replacing a worn rear housing element during scheduled maintenance.