2662-20 (B79C) Milwaukee Impact Driver - Overview

Genuine Milwaukee replacement part, this item is sold individually. This is one of the parts that hold the sockets to the anvil on the Impact Wrenches shown below. The other part needed to hold the socket is part number 40-50-8320 Detent Spring.

This is an OEM Milwaukee Brush Card Assembly, it is sold individually and includes the Lead Wires, Brushes and the Springs. This part uses 4 brushes. Carbon brushes are one of the most commonly replaced power tool parts. This is because carbon brushes are wear items, meaning that through friction and use they will gradually wear away unt...Read moreil they need replacing. Worn brushes are a common causes of intermittent motor function, reduced electric braking and reduced motor power. A worn-out brush will often be worn down near to the wire lead and can be cracked, pitted, or burned. When replacing carbon brushes, be sure to inspect your armature for burns, cracks, or other damage which can indicate larger motor problems. NOTE: There are two Brush Card Assembly designs. On the original brush card design the red and black wires that go to the switch are soldered on the brush card. On the new brush card design the red and black wires that go to the switch are secured to the brush card with spring washers and screws. The new brush card design is directly interchangeable in tools that have the old brush card design

This is a genuine manufacturer-sourced replacement field which is specially designed for Milwaukee power tools. A field is a central component of an electric motor which drives the tool, in conjunction with an armature it rotates the main shaft. Usually, a field is damaged by overloading the power tool, or because of a bad armature. It is...Read more highly recommended to replace both carbon brushes when replacing a field. Please note, this high-quality component is sold individually. A screwdriver and a wrench might be needed to perform this repair.

This is an authentic Milwaukee replacement part, sourced from the original manufacturer for use with impact wrenches. The pan head screw is commonly used to secure the two halves of the housing assembly. This screw is available as an individual replacement part, please see model diagram for associative parts.