Hammer Drill Springs and Shock Absorbers

Fix Number

FIX10128055

Manufacturer Part Number

40-50-5262

This part is an OEM from the Milwaukee manufacturer. The conical spring is compatible with many rotary hammers, and is sold individually. The metal spring is fitted in the gearcase, providing the needed tension for chuck collar components. A screwdriver and a pair of pliers are needed for the repair.

Fix Number

FIX10185154

Manufacturer Part Number

871690

It is a genuine item that is supplied by the original equipment manufacturer for use with DeWALT and Black and Decker power tools. It is an identical replacement for a missing or faulty spring that was installed on a new unit, unfortunately, over time it will wear out or may begin to crack eventually requiring a replacement. Keep in mind this high-quality part is made of durable metal and is sold individually. Please make sure to refer to the appropriate diagrams of your model for the correct location and application of this hardware.

Fix Number

FIX10143081

Manufacturer Part Number

231403-9

This is an authentic OEM part. The Makita compression spring 3 is constructed of metal, and is compatible with the HK1810 Scraper. This part is secured between the steel ball and tool holder, helping the device to hold specific scraping tools. This part is sold individually. A wrench is helpful in the removal and replacement.

Fix Number

FIX10127907

Manufacturer Part Number

40-50-1090

This is an authentic Milwaukee replacement part manufactured for use with power tools. The special compression spring is used with a variety of different types of power tools. This spring is commonly used to allow flexibility between part assemblies and to prevent jarring between the part assemblies. This compression spring is sold as an individual replacement part, please see model diagram for part location and usage.

Fix Number

FIX11877708

Manufacturer Part Number

40-50-0027

This replacement spring plate is an authentic OEM part which is made for use with Milwaukee power tools. The spring connects to the switch lever allowing it to retract. Over time it may wear out or get damaged eventually requiring a replacement to ensure your tool functions properly. Note, this high-quality spring plate is made of durable metal and is sold individually. You will need a screwdriver to take the tool apart in order to remove the old part and secure the new one. Refer to the appropriate diagrams of your specific model for the exact location of this hardware.

Fix Number

FIX10174290

Manufacturer Part Number

490286-00

Fix Number

FIX10187066

Manufacturer Part Number

N014681

Fix Number

FIX10188293

Manufacturer Part Number

N091479

This is an authentic DeWALT replacement part. The spring mount is designed by the manufacturer for use in power tools such as rotary hammers, jig saws, reciprocating saws, and impact wrenches. This part is used to secure the spring in the trigger switch assembly. You may require a screwdriver when replacing this part. This item is sold individually.

Fix Number

FIX10188391

Manufacturer Part Number

N102647

This is an authentic replacement part sourced directly from the manufacturer. The terminal block tension spring is commonly found in DeWALT reciprocating saws, cut-off tools, and impact wrenches. This part is made of metal, and is used to apply tension to the battery assembly, to reduce the effects of vibration. You may require a screwdriver when replacing this item. The terminal block tension spring is provided as an individual replacement part.

Fix Number

FIX10174068

Manufacturer Part Number

487268-00

This is a genuine DeWalt replacement part manufactured for use with demolition hammers. The plastic spring guide is used to secure the hex spring to the sleeve. The spring guide is sold individually.