Dolmar   100,101,102,103,104,105,108  ES-161 ES 171 ES-173A  PS-34 PS-45 PS-340 PS-341 PS-350 PS-400 PS-401 PS-420 PS-3300-TH, PS 3410-TH

ECHO  CS-280 CS-290 CS-300 CS-300EVL CS-301 CS-302 CS-302S CS-305 CS-306 CS-310 CS-315 CS-330EVL CS-330T, CS-340 CS-341 CS-345 CS-346 CS 351 CS-33011X4 CS-352 CS-360 CS-360T CS-370 CS-370T CS-400 CS-3000 CS-3400 CS-3450  ECS2000 ECS3000

Homelite  20,20AV,23,23AV,27,3300,3314,3316,3318,3350,3550,3800,3850,4500,4550,CS-40,D3300, D3350B, D3850, D3850B 13350B PS33 RANGER  UT10514  UT10516 UT10517 UT10530 UT103530A  UT10540 ZR10540 UT10560  ZR10560 UT10580 ZR10580 UT10584 UT10586 UT 10901 UT10901A  UT10926 UT10947A UT10947D UT10947E UT43100 UT43120 Z3850

Husqvarna  23,36,41,136,137,141,142,235E,240,240E,243,249

John Deere  25EV, 28, 28V, 30, 30V, 35, 35EV, 40V, 200CS, 230CS, CS36 CS36LE CS40 CS40LE CS40V J3816

Jonsered  2014,2016,2035,2036,2036TURBO, 2040, 2040TURBO, 2041, 2045, 2137, 2138, CS2135, CS2137, CS2138, CS2152W, CS2238S

Makita -  5012B, 5014NB, 5016NB, DCS330S, DCS330TH, DCS34, DCS340, DC341, DCS390, DCS390S, DCS400, DCS401, DCS3416, UC 3030A, UC3500, UC3530A, UC4000, UC4030A

Poulan & Poulan Pro  25A, 180, 190, 200, 205, 210, 220, 221, 222, 225, 230, 235, 236, 240, 250, 255, 260, 262, 400E, 1220, 1630, 1634, 1800, 1838, 1900, 1900LE, 1950, 1950LE, 1975, 1975LE, 2000, 2025, 2050, 2055, 2055LE, 2075, 2075C, 2150, 2155, 2160, 2175, 2250, 2250LE, 2300, 2350, 2375, 2375LE, 2450, 2550, 2550LE, 2555, 3314, 3314WS, 3314WSA, 3416, 3516, 3516PR, 3516AVX, 3816, 3816AV, 3818, 4018, 4018WT, 4218, 4218AV, 4218AVX  E14E, E16E, ES350, ES400, MICRO 25 XX XXV SERIES ALL, S23, S25,S25AV, S25CVA, S25D, S25DA, S35, Electric Models   1420, 1425, 1625, 2100, 2400, 2500, 2600, Electric Pro 400E, Patriot 1900, PP3516AVX, Wild Thing wood shark

Sears/Craftsman –   3400, 3401, 3402, 3407, 3411, 3412, 3414, 3415, 3425, 3445, 3455, 3460, 3461, 3476, 34071, 34094, 34101, 34102, 34104, 34106, 34108, 34109, 34111, 34114, 34115, 34116, 34117, 34118, 34124, 34150, 34180, 34181, 35006, 35008, 35018, 35023, 35024, 35026, 35027, 35028, 35036, 35037, 35038, 35044, 35046, 35048, 35056, 35058, 35060, 35066, 35067, 35080, 35081, 35082, 35083, 35087, 35088, 35091, 35093, 35095, 35096, 35099, 35104, 35106, 35108, 35114, 35115, 35116, 35117, 35118, 35134, 35136, 35138, 35144, 35145, 35146, 35148, 35156, 35158, 35160, 35161, 35170, 35171, 35180, 35181, 35182, 35190, 35191, 35198, 35202, 35203, 35205, 35206, 35207, 35209, 35211, 35215, 35216, 35218, 35219, 35224, 35231, 35232, 35235, 35238, 35263, 35266, 35267, 35268, 35269, 35270, 35273, 35280, 35281, 35283, 35363, 35366, 35367, 35504, 35505, 35506, 35508, 35512, 35514, 35515, 35516, 35623, 35624, 35713, 35714, 35717, 35718, 35723, 35736, 35802, 35824, 35841, 35886, 36010, 36012, 36013, 36015, 36017, 36018, 36026, 36028, 36036, 36068, 36069, 36080, 36082, 36083, 36085, 36087, 36088, 36218.

Shindaiwa   90,100,110,120, 140, 150 Electric, 160 Electric, 285S, 300, 300S

Tanaka  ECS-35, ECS 290, ECS-300, ECS-320, ECS-330, ECS-350, ECS-351, ECS-355, ECS-356, ECS-370, ECS-405, ECS-3301, ECS-3351, ECS-3401, ECS-3500, TCS-33EB, TCS-3301PFS, TCS-3351PFS, TCS-3401