DJI Mini 4 Pro Arm Shell (No Motor)

A cracked Mini 4 Pro arm with a perfectly good motor is a common bench repair. This shell lets you move the working motor into new housing for far less than a full arm with motor.

This arm shell is listed for the DJI Mini 4 Pro in left-front, right-front, left-rear and right-rear options, all at the same price. Original specifications are mentioned, yet no manufacturer is, so this shell is sold as aftermarket.

When a Mini 4 Pro arm shell is the right part

• A cracked or broken arm with a working motor.

• A worn hinge area on the shell.

• Broken motor mounting points.

• Cosmetic damage on a refurbished drone.

A related listing

A separate Mini 4 Pro left-front arm shell is also listed, at a slightly lower price. This listing covers all four positions; compare the photos if you only need the left front.

Before starting, spin the motor by hand to confirm it's healthy. Photograph the wire routing, transfer the motor carefully and route the wires exactly as before. After reassembly, fold the arm to check it locks and hover low to confirm level flight.