Scooter YP250 Cylinder Block Kit For Majesty250 Majesty YP X-Max 250 Versity 300cc 4HC-11311-00 4-Stroke Engine This cylinder block kit is designed for use with YP250, Majesty250, Majesty YP, X-Max 250, and Versity 300cc models equipped with a 4-stroke engine.The kit includes the cylinder block assembly with part number 4HC-11311-00, compatible with specified scooter engine configurations.It supports engine rebuilds or replacements where specifications must be maintained.Components are engineered to match OEM dimensions and performance standards for integration into the engine system. Compatibility Disclaimer: This is an aftermarket replacement part.Any brand names or model designations mentioned are used solely for the purpose of demonstrating compatibility.