Cordless Drill Parts

Keyless Chuck

$38.45

Fix Number: FIX17016934
Manufacturer Part Number: 42-66-2608

This 1/2" keyless chuck is a high quality item designed for use with Milwaukee drill drivers. It is a genuine part that is sourced directly from original equipment manufacturer. This keyless chuck allows user to secure a drill bit without the need for any tools while the ratcheting action clicks the jaws tightly into place for reduced bit slippage. If your drill's bit retention is suffering or the rotation feels stiff a new chuck should fix the problem. This durable chuck is made from metal and hard plastic for prolonged life and it is sold individually. Please note that the screw to secure it is sold separately.

Steel Ball

$6.51

Fix Number: FIX11929439
Manufacturer Part Number: N089668

The steel ball is part of the bit holder in an impact driver and is sold individually. The driver bit is held securely by the ball, which fits into the spindle. The ball is attached to the spindle by the collar. Over time, the collar can come loose, and the ball could get lost. The ball itself can sometimes wear, causing the driver to become loose rather easily. To access this part, you will need to remove the hog ring, which fits into a groove on the anvil. When removing this part, be careful not to misplace parts, as there is a spring behind the hog ring, which will become loose. This will allow you to remove the collar and steel ball. Remove the ball using a magnet, to keep it contained.

Housing Set

$24.24

Fix Number: FIX16302376
Manufacturer Part Number: 183E34-9

This housing set is a genuine OEM replacement designed to enclose and protect the internal components of cordless impact drivers, including the motor and wiring. Made from heavy-duty, impact-resistant polymer, it restores structural integrity to tools with cracked, worn, or heat-damaged casings while ensuring proper alignment and protection of internal parts. Replacing the housing helps maintain safe operation, preserves durability under demanding use, and extends the overall service life of the tool.

Retaining Ring - Ext

$6.51

Fix Number: FIX10127118
Manufacturer Part Number: 34-60-0725

This external retaining ring, also known as a snap ring or circlip, is supplied by the original manufacturer for use in impact drivers. It helps to secure the collar in the front housing assembly. It should be replaced if it is lost, damaged, or no longer able to remain securely attached. To replace the retaining ring, disassemble the front housing assembly and pull out the ring. Position the new ring in its place and reassemble the housing. Each retaining ring is sold individually.

Brush Card Assembly

$18.88

Fix Number: FIX10122416
Manufacturer Part Number: 22-22-2602

This is a genuine brush card assembly for a drill/driver. The function of this part is to hold the carbon brushes around the armature, providing a secure contact. This assembly includes a plastic holder ring, four metal brush holders with springs and four carbon brushes with lead wires. For this repair you will need a screwdriver and will need to remove the cover to get access the part.

Spring

$6.51

Fix Number: FIX12527474
Manufacturer Part Number: N437890

This is an OEM authorized spring for an impact driver. It is sold individually. It is part of the bit holder assembly and works with other components to create pressure on the sleeve, helping to keep the bit in the holder. If this spring gets lost or stretches, it will need to be replaced. It has an approximate outside diameter of 0.545-inches, and the wire is about 0.030-inches.

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Carbon Brush Set

$10.36

Fix Number: FIX10156662
Manufacturer Part Number: CB440

The brush box kit fits a variety of cordless gardening tools. *Please note: This part is sold individually. This assembly includes a carbon brush, spring and holder. Due to friction, carbon brushes are common replacement parts. If the functioning of your motor changes and does not work, then check if the brush is worn out or inspect the wire lead for cracks, burns and other damage. Replacing the brush can restore the motor and its functions. Refer to the manual provided by the manufacturer for further installation instructions.

Chuck

$51.65

Fix Number: FIX17080954
Manufacturer Part Number: 42-66-8003

Compression Spring

$6.51

Fix Number: FIX11929265
Manufacturer Part Number: N019351

The compression spring is part of the impact drivers chuck assembly. The spring is found over the anvil shaft and provides tension to pull the chuck collar back after a bit is removed. Over time this part can lose tension or become damaged. A failed compression spring will cause the collar to move freely, and the driver bit will come loose. This is an OEM official part and is sold individually.

Housing Assembly

$20.97

Fix Number: FIX12508695
Manufacturer Part Number: N413423

This is the housing assembly for an impact driver. This plastic casing includes the right and left side, is yellow and black in color, and has the DeWalt logo on the side. The housing is what protects in inner components of the tool. If the housing has become worn, cracked, or damaged, this is the OEM replacement part needed to fix it. For this simple repair, you will need to remove the screws holding the old housing assembly in place (screws sold separately) and remove everything out of the old case and transfer them to the new case.

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