Lincoln Service Parts 1 › Lincoln Electric 9SL8118-SD PINION GEAR L8118-SD Lincoln Electric 9SL8118-SD PINION GEAR L8118-SD Sale Price: $106.63 Original Price: $122.63 PINION GEAR PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! PINION GEAR PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1