Lincoln Service Parts 1 › Lincoln Electric 9SS12503 HELICAL GEAR (95/1) S12503 Lincoln Electric 9SS12503 HELICAL GEAR (95/1) S12503 Sale Price: $155.73 Original Price: $179.09 HELICAL GEAR (95/1) PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! HELICAL GEAR (95/1) PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1