PISTON AND PISTON RING FIT EF6600 EF5500TE MZ360 ENGINE PART This piston and piston ring set is designed to fit EF6600, EF5500TE, and MZ360 engines.It includes a piston and corresponding piston rings for replacement during engine maintenance or repair.The components are engineered to meet specifications for proper fit and function.Installation requires standard mechanical tools and knowledge of small engine assembly.This part is intended for use in compatible engine models where precise dimensions and material composition are required for. Compatibility Disclaimer: This is an aftermarket replacement part.Any brand names or model designations mentioned are used solely for the purpose of demonstrating compatibility.