DW142 (Type 1) DeWALT Electric Drill - Parts

This part is an OEM from DeWalt. The needle bearing is constructed of durable metal, and is made for a variety of power tools. Often used on gear and pinions, this item helps prevent unnecessary pressure on related engine components. A screwdriver and a wrench set are helpful for the removal and replacement.

This genuine cord protector, also known as a strain relief boot, is designed to safeguard the power cord where it enters your tool housing. Made from flexible, durable material, it helps prevent the cord from bending, twisting, or fraying during regular use, supporting safe and reliable performance. Small but essential, this component is ...Read morean effective replacement if the original protector is worn or damaged, helping extend the life of your tool and maintain proper cord alignment.

This OEM replacement screw is a reliable solution for securing components in your power tools. Sold individually, it’s commonly used to fasten plastic housings and other parts, helping to keep your tool’s structure solid and secure. Designed with a Torx T-20 head, it provides a strong grip and easy installation with the proper driver. Thi...Read mores screw is used in multiple locations across various tool models, making it a versatile and essential part to have on hand for maintenance or repairs.

This gear is an OEM direct from DeWalt. The metal gear is designed for use with many electric drill devices. The gear helps to power the spindle, and is sold individually. You will need a screwdriver for the replacement.

Includes part numbers 135937-00 and 449493-00

Included in part number 449486-00

This is a genuine OEM DeWalt carbon brush, designed to restore performance and extend the life of your power tool’s motor. Sold individually, this brush is a common replacement part—most tools require two, and it’s always recommended to replace both at the same time for optimal performance. Carbon brushes are wear items that naturally deg...Read morerade over time due to friction, often leading to symptoms like intermittent motor function, reduced power, or loss of electric braking. Replacing worn brushes can quickly resolve these issues and is often a simple fix. Each brush includes a carbon block, wire lead, and connection terminal, as shown. Before installation, inspect your motor’s armature for signs of damage such as burns or cracks, which may indicate deeper issues. This brush is compatible only with the models listed below and is not guaranteed to fit other tools.