Lincoln Service Parts 1 › Lincoln Electric 9SM18910 TRIGGER MOUNTING BLOCK (MACHINING) M18910 Lincoln Electric 9SM18910 TRIGGER MOUNTING BLOCK (MACHINING) M18910 Sale Price: $350.30 Original Price: $402.84 TRIGGER MOUNTING BLOCK (MACHINING) PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! TRIGGER MOUNTING BLOCK (MACHINING) PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1