Official Milwaukee Hammer Drill Springs and Shock Absorbers

Conical Spring

$6.51

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.

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Compression Spring

$6.51

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.

Spring Plate

$6.51

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.