Lincoln Service Parts 1 › Lincoln Electric 9SM18754 CHOKE AND THERMOSTAT ASSEMBLY M18754 Lincoln Electric 9SM18754 CHOKE AND THERMOSTAT ASSEMBLY M18754 Sale Price: $520.50 Original Price: $598.57 CHOKE AND THERMOSTAT ASSEMBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! CHOKE AND THERMOSTAT ASSEMBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1