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 Service Field
Model Number: 18-31-0221
The Milwaukee 18-31-0221 is a genuine OEM Service Field for use in compatible Milwaukee brushed motor tools. The field — also called the field assembly or stator — is the stationary wound coil assembly that surrounds the armature and creates the electromagnetic field through which the armature rotates to generate motor torque. In brushed motors, the field windings are energized by the tool's power supply and create the fixed magnetic poles that interact with the current-carrying armature windings to produce rotation. The field must maintain correct winding resistance and insulation integrity throughout its service life. A shorted, open, or burned field winding causing motor power loss, overheating, or no-run requires replacement to restore full brushed motor performance.
Using a genuine Milwaukee OEM service field ensures the correct winding specification and housing interface for the brushed motor it serves. Always verify your catalog number and serial number on Milwaukee's website before ordering to confirm this is the correct field for your specific unit.
Features
- Genuine Milwaukee OEM service field for compatible Milwaukee brushed motor tools
- Stationary wound coil creates the electromagnetic field for armature rotation
- Winding resistance and insulation integrity critical for correct motor performance
- Replacement restores full motor power when original field windings short or burn
- Verify catalog number and serial number on Milwaukee's website before ordering
Specifications
- Type: Service Field (Stator / Field Assembly)
- Application: Stationary Electromagnetic Field Winding for Brushed Motor in Compatible Milwaukee Tools
- Compatibility: Always verify part compatibility using your tool's model and serial number before ordering
Includes
- (1) Milwaukee 18-31-0221 Service Field
