Product Description
**Milwaukee parts change not only by model# but also by serial number. To look up your tools parts break down on Milwaukees website please click here:
Milwaukee Gearcase Assembly
Model Number: 44-70-0112
The Milwaukee 44-70-0112 is a genuine OEM Gearcase Assembly for use in compatible Milwaukee tools. The gearcase assembly is the precision housing that encloses and supports the tool's complete gear reduction system — containing the intermediate shafts, bearing supports, gear clusters, and lubricant that allow the gearcase to transmit motor torque to the output spindle at the correct speed and torque ratio for the application. The gearcase also provides the structural connection between the motor housing and the tool's output — bearing the reaction forces generated by the gear mesh and the load on the spindle. A cracked, worn, or stripped gearcase that allows gear misalignment, lubricant loss, or bearing failure requires replacement to restore proper drivetrain function and safe tool operation.
Using a genuine Milwaukee OEM gearcase assembly ensures the correct bearing bore dimensions, gear mesh clearances, and structural integrity for the drivetrain it houses. Always verify your catalog number and serial number on Milwaukee's website before ordering to confirm this is the correct gearcase assembly for your specific unit.
Features
- Genuine Milwaukee OEM gearcase assembly for compatible Milwaukee tools
- Encloses the complete gear reduction system including shafts, gears, bearings, and lubricant
- Provides the structural connection between the motor housing and output spindle
- Precision cast to maintain correct gear mesh clearances and bearing bore alignment
- Verify catalog number and serial number on Milwaukee's website before ordering
Specifications
- Type: Gearcase Assembly
- Material: Die Cast Aluminum
- Application: Gear Reduction System Enclosure and Structural Support
- Compatible Tool Type: Milwaukee Power Tools
Includes
- (1) Milwaukee 44-70-0112 Gearcase Assembly
