Lincoln Service Parts 1 › Lincoln Electric 9SM18224-2 PINION GEAR - HIGH SPEED M18224-2 Lincoln Electric 9SM18224-2 PINION GEAR - HIGH SPEED M18224-2 Sale Price: $28.34 Original Price: $32.59 PINION GEAR - HIGH SPEED PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! PINION GEAR - HIGH SPEED PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1