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 Armature Gear
Model Number: 32-02-3020
The Milwaukee 32-02-3020 is a genuine OEM Armature Gear for use in compatible Milwaukee tools. The armature gear is the small pinion gear pressed or machined directly onto the motor armature shaft — the first gear in the reduction gearcase that meshes with the first intermediate gear to begin the speed reduction and torque multiplication process. The armature gear runs at the highest rotational speed in the entire gearcase drivetrain and must maintain its tooth profile under sustained high-speed mesh contact for quiet, efficient first-stage reduction. A worn, chipped, or damaged armature gear that introduces noise, vibration, or power loss at the first gear stage requires replacement to restore quiet, efficient first-stage reduction in the drivetrain it serves.
Using a genuine Milwaukee OEM armature gear ensures the correct tooth count, module, and shaft bore for the motor and gearcase it serves. Always verify your catalog number and serial number on Milwaukee's website before ordering to confirm this is the correct gear for your specific unit.
Features
- Genuine Milwaukee OEM armature gear for compatible Milwaukee tools
- Motor shaft pinion gear initiates speed reduction and torque multiplication in the gearcase
- Runs at highest speed in drivetrain — correct tooth profile is critical for quiet operation
- Replacement eliminates gear noise and power loss when original armature gear is worn
- Verify catalog number and serial number on Milwaukee's website before ordering
Specifications
- Type: Armature Gear (Motor Shaft Pinion)
- Application: First-Stage Speed Reduction Gear on Motor Armature Shaft
- Compatibility: Always verify part compatibility using your tool's model and serial number before ordering
Includes
- (1) Milwaukee 32-02-3020 Armature Gear
