Dewalt 5140161-05 Key Box Assembly

Product Description

The DEWALT 5140161-05 is a replacement key box assembly designed for use in DEWALT power tools and equipment. The key box assembly houses the keyed switch mechanism that controls power engagement, making it a critical electrical component in the tools it serves. This part is intended for professional repair and service applications where the original key box has failed, been lost, or become damaged. Licensed technicians and authorized service professionals typically source this component for bench repair or field service work.

This key box assembly is used as a direct OEM replacement part in compatible DEWALT power tool platforms. It is typically installed during a bench repair when the keyed switch housing shows wear, breakage, or functionality failure. Repair technicians working on DEWALT equipment will recognize this as a factory-sourced assembly rather than an aftermarket alternative, which supports proper fit and function within the original tool design.

Key Features

• OEM replacement key box assembly sourced directly from DEWALT
• Designed to restore original keyed switch function in compatible equipment
• Factory part number ensures correct fitment within the intended tool platform
• Suitable for professional repair and authorized service center use

Compatibility

Designed as an OEM replacement key box assembly for compatible DEWALT power tools and equipment. Refer to the specific tool model's parts breakdown to confirm fitment before ordering.

Installation Notes

Installation should be performed by a qualified service technician familiar with DEWALT power tool repair procedures. Disconnect and de-energize the tool completely before disassembling any switch or electrical housing components. Refer to the tool's service manual for disassembly sequence and reassembly guidance. Do not attempt to modify the assembly or use it outside its intended application.

Technical Specifications

• Part Type: Key Box Assembly

Standard Information

• Brand: DEWALT
• Manufacturer Part Number: 5140161-05