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 Stator and PCBA Service Kit
Model Number: 14-20-2561
The Milwaukee 14-20-2561 is a genuine OEM Stator and PCBA Service Kit, the matched pair of core electronic motor components for a Milwaukee brushless-motor tool, supplied together as a service kit. The stator is the stationary electromagnetic core of the brushless motor, the cylindrical component with copper windings that generates the rotating magnetic field which drives the motor's rotor and produces the tool's rotational force. The PCBA, or printed circuit board assembly, is the electronic control board that manages power delivery and speed control, switching current to the stator windings in the precise sequence a brushless motor requires. Milwaukee supplies these two components together as a service kit because they are electronically matched and work as a system: the control board is tuned to drive that specific stator, so replacing them as a set restores correct, calibrated motor operation. When the stator windings fail or short, or the control board fails, the tool loses power, runs erratically, or stops running, and installing the correct genuine Milwaukee OEM stator and PCBA kit returns the motor to full, properly controlled performance.
Because Milwaukee Tool specifies replacement parts by both catalog number and serial number, and because electronic assemblies are specific to the exact tool they drive, always verify your tool's serial number against the official Milwaukee service parts diagram before ordering to confirm this is the correct stator and PCBA kit for your tool. This kit is part of Milwaukee's M18 brushless drill and driver service family, closely related to the 14-20-2560 stator and PCBA kit, so confirm your catalog and serial number against the parts diagram to be sure you are matching the correct kit to your specific model. Because this is an electronic motor assembly, replacing it involves opening the tool and working with the internal wiring and motor mounting; note the wiring routing and component seating before removing the old parts, and service should be performed by someone competent to work on power tool electronics following the tool's service procedure. The rotor, gearcase, switch, and housing that work with the stator and PCBA are separate parts, so refer to your tool's parts diagram for the correct companion part numbers.
Features
- Genuine Milwaukee OEM service part, not an aftermarket substitute
- Stator and PCBA Service Kit, the matched brushless motor stator and control board
- Stator is the electromagnetic core that drives the brushless rotor
- Copper-wound stator generates the rotating magnetic field for tool operation
- PCBA control board manages power delivery and motor speed control
- Supplied together as an electronically matched service kit
- Restores correct, calibrated motor operation as a set
- Corrects a tool that has lost power, runs erratically, or will not run
- Part of Milwaukee's M18 brushless drill and driver service family
- Closely related to the 14-20-2560 kit, so verify the correct model
- Electronic assembly, service by a competent servicer
- Verify catalog number and serial number before ordering
Specifications
- Manufacturer: Milwaukee Tool
- Part Number: 14-20-2561
- Official Description: Stator and PCBA Service Kit
- Component Type: Brushless motor stator and control board (PCBA) kit
- Contents: Motor stator and matched PCBA control board
- Function: Drives and controls the tool's brushless motor
- Primary Fitment: Milwaukee M18 brushless drill and driver family - verify by model and serial number
- Related Part: 14-20-2560 Stator and PCBA Service Kit
- Also Referenced On: Verify additional applications using Milwaukee's online parts lookup
- Parts Diagram Position: Verify the figure and bulletin number on Milwaukee's online parts lookup
- Quantity: Sold as a kit, (1) required per tool
- Part Type: Genuine Milwaukee OEM Replacement Part
Includes
- (1) Milwaukee 14-20-2561 Stator and PCBA Service Kit (motor stator and matched control board)
The rotor, gearcase, switch, housing, and mounting hardware that work with the stator and PCBA are NOT included, vary by tool, and are sold separately - refer to your tool's parts diagram for the correct part numbers and quantities. Always verify by serial number using Milwaukee's online parts lookup before ordering.
