YS Engine 56SR Insulator Mount Screws YSS2023  [YSS2023]

Replacement screws for 56SR insulator mounting

This insulator mounting screw kit is intended as a spare for fastening the insulator to the intake manifold on YS Engine 56SR series model engines. The fittings ensure the insulator and manifold remain correctly located, aiding consistent performance and easier servicing over time.

For service, align components, thread the screws in by hand to confirm fit, then tighten evenly until the insulator is secure. Take care not to over-torque as this can damage the thread; correctly secured fasteners reduce the need for repeated realignment during maintenance cycles.