Electric Drill Transmissions and Clutches

Fix Number

FIX10172536

Manufacturer Part Number

429634-00

This is an authentic manufacturer approved replacement part designed for use with drills/screwdrivers. This clutch assembly is connected to the transmission and the shaft. Keeping an eye on equipment performance will determine when the clutch requires replacement. Includes part numbers 176842-00, 89210-00

Fix Number

FIX10186215

Manufacturer Part Number

96558-00

This is the clutch • for various models of screw guns and drywall screwdrivers. Screw guns, not to be confused with power drills, feature a nose instead of a chuck and the clutch within is responsible for engaging or disengaging the motor of the screw gun to stop it from overdriving the screw. This OEM clutch is made of durable metal, has a 1-inch diameter and includes only a single retaining ring. The clutch within a screw gun can be damaged by simple fall damage, overdriving screws, or using the screw gun to drive nails or bolts, all of which will require replacing the clutch. Depending on your model, there may be multiple clutches within the tool assembly, so make sure to check any applicable diagrams before ordering. • Replacing the clutch only requires a pick, screwdriver, and wrench, but first requires you to disconnect your screw gun from power or disconnect its battery.

Fix Number

FIX10186217

Manufacturer Part Number

96558-04

It is a genuine item that is supplied by the original manufacturer for use with DeWALT and Black and Decker power tools. This clutch is a special component that helps to engage the drive shaft. It provides an identical replacement for a damaged or a missing hardware that was installed on a new unit. Check the diagrams for your model for the exact location and the correct installation of this part. One durable metal clutch is included. You may need a screwdriver and a wrench set to perform this repair.

Fix Number

FIX17065146

Manufacturer Part Number

14-30-0165

Fix Number

FIX10142974

Manufacturer Part Number

227769-3

This is an authentic Makita replacement part that has been sourced from the original manufacturer to be used with drywall screwdrivers. The metal gear is used to drive the spindle by interconnecting with the armature's gear. This item is sold as an individual replacement part.

Fix Number

FIX10142969

Manufacturer Part Number

227722-9

This is an Authentic OEM replacement part and is used in Makita Drywall screwdrivers. This part is made of a metal material and has 38 teeth that are slightly angled. The Helical Gear connects to the spindle and is located in the gearbox. A screwdriver is required when making this repair. This item is sold as an individual replacement part.

Fix Number

FIX17082614

Manufacturer Part Number

45-24-2553

Fix Number

FIX12489025

Manufacturer Part Number

N470330

This gearcase assembly is a critical transmission component that houses the internal gearing responsible for transferring power from the motor to the chuck while supporting speed selection and torque output. Built to original equipment specifications, it helps ensure smooth power delivery, reliable drilling performance, and efficient operation under demanding conditions. This assembly is an ideal replacement for worn, damaged, or malfunctioning gearcases that may cause gear slippage, shifting problems, excessive noise, or reduced performance, helping restore the tool's durability and operating efficiency.

Fix Number

FIX10127365

Manufacturer Part Number

36-66-1675

This is an authentic Milwaukee replacement part that has been sourced from the original manufacturer to be used with hole hawg drills. The metal gear is used to transfer rotation from the motor to the drill's spindle shaft assembly. The intermediate gear and pinion assembly are sold as an individual replacement part.

Fix Number

FIX10126404

Manufacturer Part Number

32-40-1581

This is an authentic replacement part manufactured for use with Milwaukee drills. The special gear is the middle gear located on the shorter pinion shaft and connects to the shaft by a woodruff key. The gear is sold as an individual replacement part, please note the spindle shaft and woodruff key are available separately. Recommended parts • Woodruff Key, part number: 06-42-1600