YS Engine YSS2023 Insulator Set Screws for 56SR  [YSS2023]

Insulator set screws for 56SR

This insulator set screw kit is an RC-scale spare intended to secure the insulator to the manifold on YS Engine 56SR series model engines. The parts address the mechanical interface between the insulator and intake manifold, keeping the mounting points consistent during setup and routine maintenance on RC model engines.

Installation focuses on repeatable seating: align the insulator and manifold, engage screws evenly and tighten until contact is secure, avoiding over-torquing to prevent thread damage. In tuning contexts the fasteners help maintain insulator position when adjusting carburettor or intake timing on the model engine.