Inlet and exhaust valves, each 6
Piston ring
air filter element
fan
NA.YC6MK350L-D20.6M（Fu chong） Electromagnetic Actuator: Voltage: DC24V, Batch number: P248K00010, A1000C-W
NA.YC6MK350L-D20.C2002 Speed controller, DC24V, Shanghai Fuchuang Power Electric Appliance Co., LTD