OEM Milwaukee Hammer Drill Parts & Accessories

Chuck Key

$14.75

Fix Number: FIX10134025
Manufacturer Part Number: 48-66-3280

This is an OEM chuck key and it is sold individually.The chuck key fits into a hole on the side of the chuck. The teeth are what help to hold the adjusting ring. As you rotate the key, the adjusting ring turns to tightly engage with the drill bit. This chuck key tightens jaws that have a 1/2-inch capacity. Over time, the teeth can deteriorate and this can cause the gear to slip. To make it easier to keep track of the chuck key, a chuck key holder can be ordered separately. It attaches to the power cord and the chuck key can be attached to it.

Watch the install video

Cord Protector

$6.25

Fix Number: FIX10131782
Manufacturer Part Number: 44-76-0210

This cord protector is created to slide onto your cord and fit tightly at the end to protect the base of the cord from getting damaged. If the wires are exposed it can a be a safety hazard, so make sure to replace your cord protector if damaged. Refer to the manual provided by the manufacturer for further installation instructions.

Keyless Chuck Assembly

$59.38

Fix Number: FIX17016966
Manufacturer Part Number: 42-66-1006

This is a 1/2-inch OEM keyless chuck for hammer drills, allowing users to swiftly change drill bits and attachments without requiring a chuck key. Due to the mechanical stresses it undergoes, the jaws of the chuck can break or wear significantly, resulting in a loss of grip or excessive play. If you encounter difficulty tightening or loosening the chuck jaws on your drill or notice wobbling during operation, replacement is necessary. To replace this chuck assembly, you will need a screwdriver or drill to remove the initial left-handed screw on the inside. To completely remove the chuck, it is recommended that you secure the drill in a vise or use the drill itself, along with an Allen key, to detach the main chuck assembly from the drill. Once the old chuck is removed, you can effortlessly install the new chuck along with its securing screw. Please note that this chuck assembly is sold individually and does not include any additional securing hardware that may be required.

Brush Card Assembly

$20.95

Fix Number: FIX10122416
Manufacturer Part Number: 22-22-2602

This is a genuine brush card assembly for a drill/driver. The function of this part is to hold the carbon brushes around the armature, providing a secure contact. This assembly includes a plastic holder ring, four metal brush holders with springs and four carbon brushes with lead wires. For this repair you will need a screwdriver and will need to remove the cover to get access the part.

C-ring

$6.25

Fix Number: FIX11878394
Manufacturer Part Number: 44-90-0014

This c-ring is supplied directly from the original equipment manufacturer. The metal ring is compatible with the Milwaukee 1" D-Handle Rotary Hammer. This protective part is fitted between the chuck sleeve and the ball plate. Although the c-ring is sold individually, two are needed for the hammer. A screwdriver is needed for the replacement.

Collet

$8.68

Fix Number: FIX10129511
Manufacturer Part Number: 42-77-0400

This is an authentically sourced collet for rotary tools. This collet is for using bits with 1/8-Inch arbors. Over time and heavy use, the collet will wear and will require replacing. You may need a collet nut wrench (sold separately) to remove the collet nut.

Switch

$26.07

★★★★★

1 Review

Fix Number: FIX10123482
Manufacturer Part Number: 23-66-0177

This is an OEM trigger switch with four internal terminals. The switch controls the on/off and varying speed functions. It is common for the switch of a power tool to wear and malfunction over the use of a tool and require replacement. A few signs that will indicate a replacement is need is If the tool will not turn on when you engage the switch, it requires multiple tries to turn on, or the variable speeds are not working.

Quik-Lok Power Cord Set

$56.45

Fix Number: FIX10134042
Manufacturer Part Number: 48-76-4008

This Milwaukee Quik-Lok® cord is a genuine OEM replacement part, it is sold individually. This is a three wire grounded 8 foot cord for fast field replacement of a damaged cord. Made of premium grade Hi-Flex wire the cord is quickly removed and attached to Milwaukee tools with the Quik-Lok® cord feature. To change a damaged cord simply turn the collar at the top of the cord counter clockwise to loosen the nut and pull down on the cord to remove. To re-attach a new cord, line up the pins in the end of the tool with the pin receptacles in the end of the cord, push together and turn the collar clockwise to lock in place. The Cord has a 5-15P NEMA type plug.

Installation Instructions

Brian from ATHENS, AL

Had a bad cord

Insert end turned to the right. Done. Read more...

Dust Cap

$6.25

Fix Number: FIX10129123
Manufacturer Part Number: 42-52-5262

This is an authentic Milwaukee replacement part manufactured for use with rotary hammers. The special dust cap is used to prevent debris from entering the sleeve. This dust cap is available as an individual replacement part, please see model diagram for associative parts.

7mm Ball

$6.25

Fix Number: FIX10116750
Manufacturer Part Number: 02-02-0275

This is a genuine Milwaukee part that has been sourced from the original manufacturer to ensure a high level of quality. The steel ball is used to reduce friction between the gear case assembly. This item is sold as an individual replacement part.

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