AirCraft Air Impact Wrench Service Kit – Rotor Blades Set (6pc) (30) for AT0003 (AT0003-SK10)
At a Glance: 6-piece rotor blade (vane) set for the AirCraft AT0003 air motor to refresh the motor’s sealing surfaces and restore performance.
Rotor blades (also called vanes) are the working heart of an air motor. As they wear, the motor loses sealing efficiency—meaning slower spool-up, less power, and a tool that feels “tired” even with good air supply. The AirCraft AT0003-SK10 rotor blade set replaces the 6 vanes (part reference 30) inside the AT0003 air motor, helping restore compression, smoother rotation and dependable performance. It’s one of the most effective maintenance upgrades for bringing an impact wrench back to life.
Vanes slide in and out of the rotor, sealing against the motor cylinder as air pressure drives rotation. Worn or chipped vanes leak air past the sealing face, reducing efficiency. Replacing them helps the motor build proper drive again and keeps performance consistent.
