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 Armature Assembly for Select Milwaukee Hammer Drills
Model Number: 16-01-3025
The Milwaukee 16-01-3025 is a genuine OEM Service Armature Assembly for select Milwaukee hammer drills. The service armature assembly is the rotating component of the drill's brushed motor — the wound rotor that fits inside the field and spins to drive the gearcase assembly and ultimately the chuck. The armature interacts with the stationary field through carbon brush-to-commutator contact to generate the rotational torque the compatible hammer drill delivers during drilling and driving applications. This assembly includes the armature and plastic cooling fan — note that the armature bearing and commutator end bearing are sold separately. Armatures fail most commonly from heat and stress caused by tool overload, with common symptoms including loss of power, excessive sparking at the brushes, unusual vibration, or complete motor failure. Milwaukee recommends replacing both carbon brushes at the same time as the armature to ensure even wear and fully restore motor performance.
Using a genuine Milwaukee OEM service armature assembly ensures the correct winding specifications and shaft dimensions for your specific hammer drill. Always verify your catalog number and serial number before ordering to confirm this is the correct service armature assembly for your specific unit.
Features
- Genuine Milwaukee OEM service armature assembly for select Milwaukee hammer drills
- Rotating motor armature with plastic cooling fan — fits inside field to drive gearcase assembly
- Armature bearing and commutator end bearing sold separately
- Replace both carbon brushes at the same time as the armature for best results
- Verify catalog number and serial number before ordering to confirm correct model compatibility
Specifications
- Type: Service Armature Assembly (Brushed Motor Armature with Fan)
- Includes: Armature and Plastic Fan (armature bearing and commutator end bearing sold separately)
- Compatible Tools: Select Milwaukee Hammer Drills — verify by model and serial number
- Compatibility: Always verify part compatibility using your tool's model and serial number before ordering
Includes
- (1) Milwaukee 16-01-3025 Service Armature Assembly (Armature and Fan)
