The Z-47 gear of the main engine gearbox ZF21 PFT Original is a toothed element of the main drive reducer, designed to transmit rotation and torque between the components of the gearbox mechanism. It is used as part of the PFT ZF21 equipment.
The part features a robust toothed crown and a central mounting hole. It performs a working function in the main engine gearbox and can be used to replace a gear showing signs of wear or damage.
Type: reducer gear
Number of teeth: 47
Designation: Z-47
Purpose: main engine gearbox
Equipment: PFT ZF21
Execution: Original
Design: gear wheel with external toothed crown
Mounting: central hole
The original gear is intended for the repair and restoration of the PFT ZF21 main engine gearbox. It is recommended to check the condition of the gear pair, mounting hole, and other elements of the reducer before installation.