Extex Engineered Products provides parts for the Reduction Gearbox that are eligible on PT6A-6, 6A, 6B, 6/C20, 20, 20A, 20B, 21, 25, 25A, 27, 28, 34, 34AG, 34B, 36, 38, 41AG, 41, 42, 62, 135, 135A.
3024765TA
3024765
1st Stage Sun Gear
3028456TA
3028456
1st Stage Sun Gear
3029277TA
3029277
Bushing Kit
3037304TA
3037304
1st Stage Sun Gear
3101455-02TA
3101455-02
1st Stage Planet Gears
E3101527-01
3101527-01
1st Stage Planet Gears
E3035020
3035020
Bushing Kit
E3035029
3035029
Bushing Kit
E3035030
3035030
Bushing Kit
E3035031
3035031
Bushing Kit
E3100743-01
3100743-01
1st Stage Sun Gear
E3100767-01
3100767-01
1st Stage Sun Gear
3101525-02TA
3101525-02
1st Stage Planet Gears
E3111231-01
3075469-01
Prop Seal Runner
E3114662-01
3114662-01
Prop Seal Runner