We have used efco chainsaw parts for newer models on hand.

efco olympyk 980, 981, 970, mt8200, mt7200 chainsaw bar stud (9mm) new pn 097000262 (new efco bin
Part: bar stud bolt, 9mm Part # 097000262 Condition: new Fits: Efco Olympyk 981, 980, 970, mt 8200, mt 7200

efco 952 chainsaw bar stud set
Part: bar stud / bolt set Condition: good used/working shape Fits: Efco 952