Dewalt 5140161-54 Motor Assembly

Product Description

The DEWALT 5140161-54 is a motor assembly replacement part designed for use in DEWALT power tools. Motor assemblies house the core electromagnetic components responsible for converting electrical energy into rotational mechanical output. When a tool motor fails due to worn brushes, burned windings, or bearing failure, replacing the motor assembly restores the tool to factory operating condition. This part is intended for installation by qualified service technicians familiar with power tool disassembly procedures and electrical safety practices.

This motor assembly is a direct OEM replacement sourced from DEWALT and is suited for service and repair applications. It is typically installed in a shop or field repair setting where a DEWALT power tool has experienced motor failure. Repair technicians and authorized service centers are the primary installers of this component.

Key Features

• OEM DEWALT replacement motor assembly for factory-spec performance restoration
• Direct-fit design eliminates modification during installation
• Engineered to match original electrical and mechanical specifications of the host tool
• Restores full rotational output following motor failure caused by wear or electrical fault

Compatibility

Designed as an OEM-style replacement motor assembly for compatible DEWALT power tools. Consult the DEWALT parts lookup or service documentation using part number 5140161-54 to confirm fitment for a specific tool model before ordering.

Installation Notes

Motor assembly replacement should be performed by a qualified power tool service technician. Disconnect the tool from all power sources, including battery packs and AC power, before beginning disassembly. Use appropriate hand tools and follow DEWALT service documentation for the specific host tool model. Improper reassembly can result in electrical hazard or tool damage.

Technical Specifications

• Part Type: Motor Assembly

Standard Information

• Brand: DEWALT
• Manufacturer Part Number: 5140161-54