Yes, that’s the one. I picked up a new one yesterday from Barbagello Spare Parts.
The little electric Johnson motor inside that works the gearing is the defect. I’ve tried to get a part number off the body, but nothing codes. And I’ve tried Jaycar & Altronics, and because the motor had flats to fit inside the housing, there appears to be nothing off the shelf that can be bought. If I get a part number, and can get a new motor, I will make the old actuator a spare.

