1001-1 (491G) Milwaukee Electric Drill - Overview

Genuine Milwaukee replacement part, this item is sold individually. This Chuck Key tightens the jaws of the 1/2 inch capacity Chucks on all the Drill models shown below. For convenience a Chuck Key Holder part number 48-66-4040 can be ordered. It is attached to the power cord then the Chuck Key is attached to it.

Genuine Milwaukee replacement part Includes 1 Carbon Brush with wire lead and brush spring attached. • Worn brushes are often the cause of a poorly running motor • Replacing brushes can fix an intermittent motor • 2 Required for a set. • New brushes can restore a motor's electric braking Carbon motor brushes are one of the mos...Read moret commonly replaced power tool components. • Because carbon brushes are wear items, meaning that through friction and use they will gradually wear away, they will eventually require replacement. • Worn brushes are common causes of intermittent motor function, reduced electric braking, and reduced motor power. • A worn out brush will often be worn down near the wire lead and may be cracked, pitted, or burned. • When replacing carbon brushes, be sure to also inspect your armature for burns, cracks, or other damage which indicates a larger motor problem.

This is a genuine Milwaukee replacement part, it is sold individually. The purpose of the 06-75-3150 Screw is to secure the chuck to the spindle of the models listed below. This is a left hand threaded screw, to remove it turn it clockwise. We do have an article and video on

This is an genuine OEM sourced replacement part used on Milwaukee electric drills/drivers and sawzalls. Switch is a crucial part of the tool which handles on/off operations. Because switches use mechanical internals, they will tend to wear out over time, eventually requiring replacement. It has a plastic body and it is sold individually. ...Read more To replace this switch you would need a Screwdriver. • First you want to remove screws used to secure two pieces of housing set • Disconnect wires from the old switch and remove it from the housing • Place the new switch in the housing and connect wires to it • Reassemble the housing

This rubber, injection-molded handle is an authentic Milwaukee replacement part. It is used in a many power tools including sanders, nibblers, and polishers. This ergonomic side handle simply twists into/out of place with no tools required. For improved comfort, it can be moved to different locations on a tool easily and quickly. Sold individually.

This cord protector is a genuine Milwaukee replacement part and is sold individually. Cord Protectors are designed to slide onto your cord and fit securely at the end, where it's firm rubber will protect the base of the cord from getting bent and pinched, which can expose the wires and become a safety hazard.

Genuine Milwaukee replacement part, this item is sold individually. The purpose of the Brush Retaining Screw or Brush Cap, is to secure the brushes and keep the brush tight against the armature in the housings of the tool models shown below.

It is an authentic manufacturer approved replacement item that is specially produced for Milwaukee drills. This metal bearing helps to secure intermediate pinion gear while allowing it to spin freely with minimal friction. Over time this part may wear out and restrict movement, if this happens it can easily be replaced. Please note this high quality item is sold individually.

This Woodruff key is supplied directly from the original equipment manufacturer. The metal item is made for use with many power tools. This item is often fitted into the main assembly's split coupler. The key is designed to secure gears and shafts to engine components. Please be sure to refer to the specific manual and diagrams for repair...Read more instructions. This part is sold individually. A wrench, hex key and a screwdriver may be helpful in making the replacement.