Don’t get too excited--we don’t have Tesla parts. But we do have this honey of a reversible 12VDC gear motor from a kid’s ride-able toy car. Spins approx 75 rpm, draws 800mA no load and stalls at 11.5A via a 1/4” dia gear that runs through a multi-gear box to a 6-spoked, 2-1/2” dia hub. Will run with as little as 3VDC with plenty of torque. Unit measures 7-3/4" x 3-3/4" x 4-3/4" in a teardrop shape, with a pair of 3” leads and a Molex connector.

You know how your printer carriage (the thing with the ink cartridges) zips back and forth like the Road Runner? This is the motor that drives it. From Igarashi (part #599030-005) it’s a reversible DC gear motor rated for 22VDC, drawing 90mA no load and stalling at 750mA. Spins approx 115 rpm, but will run on as little as 6VDC. At 12VDC it draws 40mA, stalls at 390mA and spins approx 62 rpm. Measures 2-3/4" long x 1-5/16" dia at the gearbox with a flattened shaft and (3) 3/16" mounting holes. Gearbox is easily removable. Has 3” leads with a Molex connector and a boot at the back end.

From Maxon Motor, this nice and efficient gear motor is nominally rated at 36VDC, 152 rpm and draws 130mA, but will run with as little as 3V. At 12VDC, it spins approx 28 rpm, draws 75mA no load and stalls at approx 300mA. Measures 2” long x 15/16” dia with a 5/32” x 1/8” flattened shaft, with (3) 1/16” mounting holes on the face and 1-1/2” leads. Made in Switzerland despite not being chocolate or a watch.

This 12VDC, 140 rpm intermittent-duty gear motor draws 130mA no load, stalls at 1.2A. Measures 2-1/4" long x 1-5/16" dia with a 3/8" long x 3/16" flattened shaft and 2” leads. Has (3) 3/32” mounting holes on the face.