Lincoln Service Parts 1 › Lincoln Electric 9SL10037 HEAT SINK ASBLY L10037 Lincoln Electric 9SL10037 HEAT SINK ASBLY L10037 Sale Price: $1,079.67 Original Price: $1,241.62 HEAT SINK ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1 Add To Cart Added! HEAT SINK ASBLY PURCHASE PRICE SHOWN IS FOR A QUANTITY OF 1