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 Insulator
Model Number: 45-12-0145
The Milwaukee 45-12-0145 is a genuine OEM Gearcase Insulator for use in compatible Milwaukee tools. The gearcase insulator is an electrically non-conductive pad, sleeve, or liner installed between the metal gearcase body and adjacent conductive components — providing electrical isolation to prevent current from passing between the gearcase and other components that must remain electrically isolated for safety or operational reasons. Insulators also reduce vibration transmission between the gearcase and housing by providing a compliant elastomeric layer that absorbs and dissipates vibration energy. A damaged, cracked, or missing insulator that compromises electrical isolation or vibration damping requires replacement to restore the correct safety margin and vibration control.
Using a genuine Milwaukee OEM gearcase insulator ensures the correct dielectric strength, dimensional fit, and material specification for the isolation interface it serves. Always verify your catalog number and serial number on Milwaukee's website before ordering to confirm this is the correct insulator for your specific unit.
Features
- Genuine Milwaukee OEM gearcase insulator for compatible Milwaukee tools
- Provides electrical isolation between the metal gearcase and adjacent conductive components
- Absorbs and dissipates vibration energy between the gearcase and tool housing
- Replacement restores electrical isolation and vibration damping when original is damaged
- Verify catalog number and serial number on Milwaukee's website before ordering
Specifications
- Type: Gearcase Insulator
- Application: Electrical Isolation and Vibration Damping at Gearcase Interface
- Compatibility: Always verify part compatibility using your tool's model and serial number before ordering
Includes
- (1) Milwaukee 45-12-0145 Gearcase Insulator
