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Planetary gear for KOMATSU PC40-9
In a set
Komatsu PC40-9 planetary gear
This sun gear is used in planetary gearboxes of many models of Komatsu excavators.
The panetary gear is used, among others, in the PC40-9 model. It has 26 teeth and 34 mm in height.
The quality of the material and additional thermal treatment ensure high durability in the toughest conditions.
The gear is manufactured by a company that specializes in undercarriage parts for tracked excavators.
34 mm height
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