Idle regulating screw for the air supply MZ ETZ 125 - 250
Nozzle holder with needle nozzle 70 ETZ 251 , 301
Float needle valve MZ ETZ 125 - 150 , 250 , 251
Carburettor cover ETZ 250/251/301 (80-30.356) German Quality
Carburettor 30 N2 / MZ TS 250 , TS250/1 , ETZ 250 , ETZ 251 (OEM)