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The DEWALT n278999 is a replacement magnet ring designed for use in DEWALT power tools. This component is an internal part that maintains magnetic function within the tool assembly, ensuring proper operation of the mechanism it supports. Installation is typically performed by service technicians or experienced repair personnel during tool maintenance or rebuild procedures. It is a direct OEM-style replacement part sourced from the DEWALT parts and accessories line.
The n278999 magnet ring is suited for service and repair applications on compatible DEWALT power tools. It is commonly replaced during motor or drive assembly servicing when the original component shows wear, damage, or failure. This part is intended for use by qualified tool repair technicians working on DEWALT equipment.
Designed as an OEM-style replacement magnet ring for compatible DEWALT power tools. Consult the DEWALT parts lookup or service documentation to confirm fitment for a specific tool model before ordering.
Installation should be performed by a qualified tool repair technician. Disconnect and unplug the tool completely before disassembling any internal components. Refer to the applicable DEWALT service manual for proper disassembly and reassembly procedures. Handle magnetic components with care to avoid contact with metal chips or debris that could affect performance.
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