We have used efco chainsaw parts for newer models on hand.
Part: chain tensioning screw with adjusting nut / pin Part # 50010151 Condition: new Fits: Efco 156, 165, 962, 956 Location: new Efco bin
Part: chain tensioner screw and adjusting pin Part # 50010151 Condition: good used/working order Fits: Efco 156, 162, 952, 956
Side adjust chain adjuster assembly with gears, screw, adjuster nut etc. 50072027A In good used shape Fits Efco 152 147
Part: chain tensioning screw with adjust pin and clamp Part # 099900368b Condition: new Fits: Efco 981, 999, 971
Part: chain tensioner screw and adjusting pin Part of assembly part # 50010151 Condition: good used/working order Fits: Efco 156, 162, 952, 956
Complete chain tensioner with gear, screw, and adjuster 50242010 NEW Fits Efco MT 3500