YS Engine YSS2036 56SR Regulator Body A Replacement Housing for RC Engines  [YSS2036]

Overview of the 56SR regulator body

This item is the regulator housing marked Regulator Body A for the 56SR series, sold under YS Engine YSS2036. It is intended as a spare housing to replace worn or damaged regulator enclosures on matching 56SR model engines.

Fit this replacement when signs of wear or damage are present or during scheduled maintenance. It functions solely as a mechanical replacement; always confirm fitment with the original part numbers and assembly alignment before completing installation.

Fitting instructions: remove the top regulator housing following your engine's maintenance procedure, transfer seals, linkage components, and fittings to be reused, secure the new body and test that throttle linkage operates smoothly from idle to full throttle. Only the regulator body is supplied with this listing.