Lincoln Service Parts 1 › Lincoln Electric 9SL12684-4 FUEL TANK & RAIL ASSEMBLY L12684-4 Lincoln Electric 9SL12684-4 FUEL TANK & RAIL ASSEMBLY L12684-4 Sale Price: $712.25 Original Price: $819.09 FUEL TANK & RAIL ASSEMBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! FUEL TANK & RAIL ASSEMBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1