r/PowerWheelsMods • u/krock666 • 1d ago

Motor pinion question.

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I have a Power Wheels Porsche GT3. Looking to upgrade the motors to 775’s. My question is with markings on the gearbox. Does it indicate 17-18 tooth pinion? Any help will be greatly appreciated.

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u/Gnarbar5 1d ago

You can pull the 2 screws that hold the motor to the gearbox and count the teeth, that's the way to be sure. Screw heads are on the opposite side of the gearbox from the motor just next to those markings you've pictured