Lincoln Service Parts 2 › Lincoln Electric 9SS17120-1 SHOCK MTG PLATE S17120-1 Lincoln Electric 9SS17120-1 SHOCK MTG PLATE S17120-1 Sale Price: $68.53 Original Price: $78.81 SHOCK MTG PLATE PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! SHOCK MTG PLATE PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1