DW101 (Type 1) DeWALT Electric Drill - Overview

Diagrams for DW101

See every part. Know exactly what you need.

Enter a part description. DIY Heroes keep it simple, eg. "belt" or "pump".

Search filter:
Clear Filter
Your search term must have 3 or more characters.
Screw – Part Number: 330019-09
$7.44
Special Order
Screw
Part #330019-09
Included in part number 143843-00
Ball Bearing – Part Number: 605040-23
$20.09
Special Order
Ball Bearing
Part #605040-23
Included in part number 143835-02
Level – Part Number: 143845-00L
$7.44
In Stock
Level
Part #143845-00L
This is a genuine replacement part sourced from the original manufacturer for use with electric drills. The special level is used as an indicator to aid the operator with drilling even level holes. This level is available as an individual replacement part, please see model diagram for associative parts.
Power Cord – Part Number: 330072-98
$38.25
In Stock
Power Cord
Part #330072-98
This is a genuine DeWalt replacement power cord, specifically designed for use with double-insulated tools. Built for durability and safety, it features two wires and two prongs, eliminating the need for a ground wire. The cord measures 8 feet in length and uses 18-gauge wiring, offering a reliable connection and flexible reach for your power tool needs. It’s sold individually and is compatible with the models listed below. Installation requires careful attention: the new cord wires must be properly inserted into the wire terminals, and the cord should be routed correctly to avoid pinching when reassembling the tool’s case or plate. For best results, refer to your tool’s manual or consult a professional technician.
Chuck And Key – Part Number: 429663-00
$49.07
Special Order
Chuck And Key
Part #429663-00
This is an authentic replacement part that has been OEM sourced to be used with drills and drivers from DeWalt and Black & Decker. The chuck attaches to the spindle assembly. The chuck is used to act like a vise that secures the drill bits and driver bits. The key is used to tighten and loosen the chuck. These items are sold together.
Brush Spring – Part Number: 445860-00
$7.44
Special Order
Brush Spring
Part #445860-00
This is a genuine OEM replacement part, it is sold individually. This part is used to keep the brush tight against the armature so the tool will work properly. Over time when the brushes wear down and heat is created, the spring may lose its tension and will have to be replaced.
Terminal – Part Number: 448387-00
$7.44
Special Order
Terminal
Part #448387-00
It is a genuine item that is supplied by the original equipment manufacturer for use with DeWALT and Black and Decker power tools. This is a high-quality terminal that allows a user to secure a wire. It provides an identical replacement for a missing or a faulty component that was installed on a new unit. Please make sure to check the diagrams of your specific model for the exact location and application of this hardware. Keep in mind this high-quality terminal is made of durable metal and is sold individually.
Holder – Part Number: 065288-02
$7.44
Special Order
Holder
Part #065288-02
This holder is sourced from the original manufacturer for use in hammer drills. It is yellow in color, and measures 7 inches in length. The holder is responsible for holding the chuck key when it is not in use. The holder fits onto the body of the drill and ensures that the chuck key is easily accessible and safely stored. Replace the holder if it is lost, damaged, or unable to hold the key. The holder and chuck key are sold separately.
Switch - Variable Speed – Part Number: 286242-00
No Longer Available
Switch - Variable Speed
Part #286242-00
This is a Trigger type switch that has 4 internal terminals, a heat sink, and a locking mechanism for the switch. This authentic DeWalt replacement part is sold individually. rnrnSwitches are commonly replaced parts in power tools, handling all on/off and variable speed operations. They also have a role in electric breaking; they can momentarily reverse electrical polarity. Because switches use mechanical internals, they will degrade and wear out over time, eventually needing replacement. Some common signs of a broken or failing switch are:rn • The tool has stopped functioning - it refuses to start. rn • The tool operates intermittently, requiring multiple tries to turn on, until eventually it won't start at all.rn • The variable speed function and electric braking aren't working properly.
Ball Bearing – Part Number: 330003-04
No Longer Available
Ball Bearing
Part #330003-04
Genuine Manufacturer Sourced replacement part used on a variety of Power Tools. This part is made out of Metal and it is sold individually. Ball bearings are used to reduce friction between rotating parts. The balls or rollers take the load and spin, distributing the weight evenly while the minimal contact area of the ball reduces friction. This reduces wear on the tool and allows it to run smoothly. Bearings experience constant wear when the tool is in operation from pressure, heat, vibration and friction. Because of this, many Bearings need periodic maintenance or replacement. Included in part number 605511-00
Chuck Key (fits Jacobs Drill C – Part Number: 330034-06
$38.47
Special Order
Chuck Key (fits Jacobs Drill C
Part #330034-06
Included in part number 283502-00
Electric Drill Cord Protector – Part Number: 330005-01
No Longer Available
Electric Drill Cord Protector
Part #330005-01
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 an effective replacement if the original protector is worn or damaged, helping extend the life of your tool and maintain proper cord alignment.