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 Motor Housing
Model Number: 31-50-0033
The Milwaukee 31-50-0033 is a genuine OEM Motor Housing for use in compatible Milwaukee tools. The motor housing is the structural enclosure that surrounds and supports the motor assembly — providing the bearing bores that locate the armature shaft, the mounting features that attach the motor to the main tool body, the air intake and exhaust openings that direct cooling airflow through the motor windings, and the structural rigidity that keeps the motor aligned with the gearcase throughout the tool's service life. Motor housing integrity is critical — a cracked or damaged housing that misaligns the bearing bores causes armature run-out, brush wear, and premature motor failure. A broken or damaged motor housing requires replacement to restore correct motor alignment and thermal management.
Using a genuine Milwaukee OEM motor housing ensures the correct bearing bore alignment, mounting geometry, and airflow path for the motor assembly it supports. Always verify your catalog number and serial number on Milwaukee's website before ordering to confirm this is the correct motor housing for your specific unit.
Features
- Genuine Milwaukee OEM motor housing for compatible Milwaukee tools
- Provides bearing bores for armature shaft support and correct motor alignment
- Directs cooling airflow through the motor windings for thermal management
- Replacement restores correct motor alignment when original housing is cracked or damaged
- Verify catalog number and serial number on Milwaukee's website before ordering
Specifications
- Type: Motor Housing
- Application: Motor Assembly Enclosure and Bearing Support
- Compatibility: Always verify part compatibility using your tool's model and serial number before ordering
Includes
- (1) Milwaukee 31-50-0033 Motor Housing
