Product Description
The DEWALT n408689 is a field assembly component designed as an internal motor part for DEWALT power tools. The field, also called a stator or field coil assembly, generates the electromagnetic field that drives motor rotation during tool operation. This type of component is a direct-replacement part intended for use by service technicians and repair professionals working on DEWALT power tool equipment. When a field assembly fails, the tool may lose power, run intermittently, or stop functioning entirely, making prompt replacement critical for keeping equipment in service.
This field assembly is sourced as a DEWALT OEM replacement part and is suited for professional power tool repair environments, including authorized service centers and independent repair shops. It is installed during motor rebuilds or when diagnostics confirm a failed or shorted field winding. The part number n408689 identifies this component within the DEWALT parts catalog for accurate ordering and cross-referencing during service work.
Key Features
- OEM DEWALT field assembly for internal motor replacement
- Direct factory replacement maintains original motor performance characteristics
- Identified by manufacturer part number n408689 for precise catalog lookup
- Intended for professional repair and service technician installation
Compatibility
Designed as an OEM-style replacement field assembly for compatible DEWALT power tools. Consult the DEWALT parts catalog or service documentation using part number n408689 to confirm fitment for the specific tool model being serviced.
Installation Notes
Field assembly replacement should be performed by a qualified power tool service technician. Disconnect and fully de-energize the tool before beginning disassembly, and discharge any stored energy in the motor circuit. Proper motor reassembly requires careful handling of winding leads and brush components to avoid damage. Refer to the DEWALT service manual for the applicable tool model before proceeding.
Technical Specifications
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Part Type: Field Assembly
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Brand: DEWALT
Standard Information
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Brand: DEWALT
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Manufacturer Part Number: n408689
