Lincoln Service Parts 1 › Lincoln Electric 9SG5661-5 COMPLETE PLASTIC CASE ASSY G5661-5 Lincoln Electric 9SG5661-5 COMPLETE PLASTIC CASE ASSY G5661-5 Sale Price: $631.86 Original Price: $726.64 COMPLETE PLASTIC CASE ASSY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! COMPLETE PLASTIC CASE ASSY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1