Product Description
The MILWAUKEE 45-22-0040 is an OEM interlock sleeve service part designed for use with MILWAUKEE power tools. The interlock sleeve is a mechanical component that maintains proper engagement and alignment within the tool's drive or chuck assembly, preventing unintended disengagement during operation. This part is sourced directly from the manufacturer and is intended as a factory replacement when the original sleeve shows wear, damage, or loss of function. Installation is typically performed by a qualified service technician during a bench repair or scheduled tool maintenance.
This sleeve is a service replacement component for the MILWAUKEE 5426-21. It is suited to repair environments including factory-authorized tool service centers and professional repair shops. Technicians replacing worn or broken interlock components will find this part appropriate for restoring the tool to original operating condition. It is not a universal fit part and should be used only in the application specified.
Key Features
- OEM MILWAUKEE service part ensuring factory-spec fitment and function
- Restores proper interlock engagement within the tool assembly
- Designed as a direct replacement for the original interlock sleeve
- Sourced for service and repair use in professional tool maintenance
Compatibility
Specified for use with the MILWAUKEE 5426-21. Confirm part number against your tool's service schematic before ordering to ensure correct fitment.
Installation Notes
Installation of internal tool components should be performed by a qualified service technician familiar with MILWAUKEE power tool disassembly procedures. Disconnect the tool from all power sources and remove any battery before beginning service. Refer to the manufacturer's service manual and exploded parts diagram for correct assembly sequence and orientation. Do not force components during reassembly, as improper installation can result in tool malfunction or safety hazard.
Technical Specifications
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Component Type: Interlock Sleeve
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Part Category: Service Replacement Part
Standard Information
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Brand: MILWAUKEE
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Manufacturer Part Number: 45-22-0040
