RS550 Drill Motor 10.8V-25V - 9 to 16 Tooth Gear, Cordless Drill Replacement

RS550 replacement DC motor for cordless drills and electric screwdrivers, 10.8V to 25V. Available with 9, 11, 12, 13, 14, 15 or 16 teeth on the pinion.

Pinion options

Please read before ordering

• Count the teeth on your old pinion and measure its diameter and thickness before ordering. Two of the 14-tooth options have different diameters — check carefully.
• Also check the motor body length and the terminal positions against your tool.
• Aftermarket part. Not made by or affiliated with any power tool manufacturer — brand names elsewhere describe only the tools it can replace a motor in.
• Remove the battery before opening any cordless tool.

Our standard store returns policy applies.