DeWALT Impact Driver Springs and Shock Absorbers

Fix Number

FIX11929418

Manufacturer Part Number

N078434

This compression spring is for drills. The compression spring holds tension against the anvil and sleeve to keep the anvil tight on the armature. Disconnect the power before installing this part. Wear work gloves to protect your hands.

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.

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.

Fix Number

FIX11924891

Manufacturer Part Number

086947-00

It is a genuine item that is supplied by the original equipment manufacturer for use with DeWALT, Black and Decker and Porter Cable impact wrenches. This is the special ring spring that is secured on the anvil, unfortunately, over time it will wear out, it may get damaged or lost eventually requiring a replacement. Make sure to check the diagrams of your model for the correct location and application of this hardware. Keep in mind this high-quality component is made of durable metal and is sold individually.

Fix Number

FIX10165211

Manufacturer Part Number

038769-00

Genuine OEM replacement part, this item is sold individually. This spring is used in various locations of the tools listed below. Over time springs will loose their tension and will need to be replaced. The dimensions on this spring are 5/16 in length and 3/16 in diameter.

Fix Number

FIX10170457

Manufacturer Part Number

383387-00

It is an authentic item that is supplied by original equipment manufacturer for use with Dewalt, Porter Cable and Black and Decker power tools. This replacement spring helps to provide tension for the carbon brush pushing it against the armature. Over time the spring may lose its tension or even break eventually requiring replacement. It is made of durable metal and it is sold individually.

Fix Number

FIX10188228

Manufacturer Part Number

N087259

Fix Number

FIX16686700

Manufacturer Part Number

N481048

Fix Number

FIX17060846

Manufacturer Part Number

N811325

Fix Number

FIX11929417

Manufacturer Part Number

N076032

This part includes one OEM ball spring for an impact driver. This metal spring is what applies tension to the steel ball in the bit chuck. It assists in holding the steel ball into a groove in the shaft. It can wear over time, and this can make it so it no longer holds the steel ball. With the steel ball not in place, this makes it so it can no longer hold the driver bit securely in the chuck. For this repair you will need a screwdriver, Allen wrench, a pair of pliers and a magnet if you have one, to help keep the small metal ball safe while disassembling the unit.