Product Description
**Milwaukee parts change not only by model# but also by serial number. To look up your tools parts break down on Milwaukee's website please click here:
Milwaukee Brush Holder with Carbon Brush
Model Number: 22-20-0535
The Milwaukee 22-20-0535 is a genuine OEM Brush Holder with Carbon Brush replacement assembly for compatible Milwaukee brushed power tools — a complete brush assembly containing both the carbon brush and its precision-machined housing that guides the brush in the correct orientation against the armature commutator during tool operation. The carbon brush is the consumable wear component in brushed electric motors that conducts current between the stationary electrical contacts and the rotating armature — it is the primary consumable wear item that requires periodic replacement as it wears down through normal motor operation. The brush holder is the structural component that positions the carbon brush at the correct contact angle and maintains its linear travel path against the commutator face as the brush wears progressively shorter over its service life. Supplying both components together as a single assembly simplifies service by providing the matched brush and holder in a single OEM-sourced part, and ensures the brush is correctly seated in the holder for immediate installation.
When a brush holder cracks, deforms, or develops excessive clearance — or when the carbon brush itself wears to minimum length — the assembly must be replaced to restore full motor performance and prevent armature commutator damage from arcing that occurs when brushes wear through to the spring end. Most Milwaukee brushed motors use two brush assemblies positioned on opposite sides of the armature commutator. Inspect both assemblies when servicing one, and always replace both simultaneously using OEM assemblies to maintain balanced electrical delivery and consistent brush wear across both sides of the motor. Always verify your specific Milwaukee tool's model number and serial number at milwaukeetool.com to confirm the correct brush holder assembly part number, as specifications vary by tool model and serial number range.
Features
- Genuine Milwaukee OEM assembly — includes both carbon brush and precision brush holder
- Complete matched assembly for simplified installation in a single service step
- Replace before complete brush wear to prevent armature commutator damage from arcing
- Most motors use 2 assemblies — inspect and replace both simultaneously
- Verify model and serial number at milwaukeetool.com before ordering
Specifications
- Type: Brush Holder with Carbon Brush Assembly
- Compatible Tools: Milwaukee Brushed Power Tools (verify model and serial number)
Includes
- (1) Carbon Brush
- (1) Brush Holder
