For Dayton 4Z462A, 2Z561, 2Z971, 4Z251, 4Z252, 4Z973, 6Z826, 2Z463, 4Z397, 7Z627; Green Machine 7600, 7700; Lombard AP-42, Comango, CS-3500, CS-3501, CS-3502, CS-3503, Lightning III, Super Lightning; McCulloch 1-10, 2-10, 3-10, 4-10, 5-10, 6-10, 10-10, 55, 555, CP-55, Eager Beaver 3.7, PM 605, ProMac 5700, Silver Eagle 3420, SP-60, Timber Bear, 610, 650, 655, Double Eagle 50, Silver Eagle 3720, 7-10, 560, 620, 700, 800, 805, 850, 1000, CP70, Double Eagle 80, ProMac 8200, SP70, SP80, SP81, Titan 70; Poulan / Poulan Pro 203, 245, 306, 360, 361, 375, 400, 450, 3400, 3700, 3800, 395, 3900, 4000, 4200, 4400, 4900, 5200, 5400, 5500, 6700; Sears 35608, 35609, 35721, 35728, 35826, 35829, 35851, 35881, 35885 Electrics(1983 Models Forward); Skil 1641; Tanaka ECS-505, ECS-506, ECS-650, ECS-655