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 Gear Case Insulator
Model Number: 45-12-0025
The Milwaukee 45-12-0025 is a genuine OEM Gear Case Insulator for use in compatible Milwaukee tools. The gear case insulator is a non-conductive sleeve, liner, or gasket installed between the metal gearcase and the tool's housing or handle — providing electrical isolation between the gearcase and any conductive surfaces the operator may contact during use. This is particularly important in tools used in electrical work or near live conductors, where an insulated exterior reduces the risk of electrical shock if the tool contacts a live source. The insulator must remain intact and free of cracks or punctures to maintain its dielectric properties throughout the tool's service life. A cracked, damaged, or missing gear case insulator that can no longer provide electrical isolation requires replacement to maintain the tool's insulation protection.
Using a genuine Milwaukee OEM gear case insulator ensures the correct dielectric rating, dimensional fit, and material specification for the gearcase interface it insulates. 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 gear case insulator for compatible Milwaukee tools
- Provides electrical isolation between the metal gearcase and operator-contact surfaces
- Reduces risk of electrical shock when working near live conductors
- Must remain crack-free to maintain correct dielectric insulation properties
- Verify catalog number and serial number on Milwaukee's website before ordering
Specifications
- Type: Gear Case Insulator
- Material: Non-Conductive Dielectric Material
- Application: Electrical Isolation Between Gearcase and Tool Exterior
- Compatibility: Always verify part compatibility using your tool's model and serial number before ordering
Includes
- (1) Milwaukee 45-12-0025 Gear Case Insulator
