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: 14-30-0870
The Milwaukee 14-30-0870 is a genuine OEM Gearcase Assembly for use in compatible Milwaukee tools. The gearcase assembly is the complete gearcase unit — housing all gear reduction stages, intermediate shafts, bearings, seals, and lubricant within a single sealed enclosure that mounts between the motor and the output spindle. The gearcase transmits motor torque to the output spindle at the correct speed and torque ratio for the tool's application, while the housing protects all internal components from contaminants and retains lubricant throughout the service life. Providing the gearcase as a complete assembly ensures all internal components are factory-matched and pre-lubricated, simplifying service replacement compared to sourcing individual gear components. A gearcase that produces excessive noise, vibration, gear slippage, or lubricant leakage requires replacement to restore full drivetrain performance.
Using a genuine Milwaukee OEM gearcase assembly ensures the correct gear ratios, bearing fits, and housing dimensions for the tool it serves. Always verify your catalog number and serial number on Milwaukee's website before ordering to confirm this is the correct assembly for your specific unit.
Features
- Genuine Milwaukee OEM gearcase assembly for compatible Milwaukee tools
- Complete sealed gearcase with all gears, shafts, bearings, seals, and lubricant
- All internal components factory-matched and pre-lubricated for direct installation
- Transmits correct speed and torque ratio from motor to output spindle
- Verify catalog number and serial number on Milwaukee's website before ordering
Specifications
- Type: Gearcase Assembly (Complete)
- Application: Complete Gear Reduction Drivetrain Unit
- Compatibility: Always verify part compatibility using your tool's model and serial number before ordering
Includes
- (1) Milwaukee 14-30-0870 Gearcase Assembly
