Part Location Diagram of 43-72-0550 Milwaukee Bit Holder
See part 31 in the diagram
( Grid squares measure 1x1 inch )

Bit Holder 43-72-0550

Manufactured by:
Milwaukee
ERP Number:
ERP10130527
Part Number:
43-72-0550
Original Equipment Manufacturer ?
In Stock
Delivers in 3-5 Business Days!

Easy 

30 - 60 mins 

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Product Description

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This is a genuine Milwaukee part. It is sold individually. It attaches to the bottom of the housing on a Milwaukee cordless drill. Its purpose is to hold the small screwdriver bits that are inserted into magnetic bit holders. It is compatible with the Milwaukee tools shown below.

Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • Milwaukee
This part works with the following products:
  • Cordless Drill
  • Hammer Drill
  • Electric Drill

Customer Part Reviews

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4.0
Average Rating (out of 5):
★★★★★
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(4 Reviews)
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Customer Repair Instructions

All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.

Easy 

30 - 60 mins 

(5 rated repairs) ?
  • 1
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Wanted a bit holder and belt clip

Kevin from Big Lake, Minnesota

4 of 4 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Screw drivers
I received a Milwaukee drill driver and impact driver as a gift. The drill driver did not come with a belt clip to attach to your belt nor a bit holder. I attached the belt clip and bit holder on to the drill.
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Chuck Assembly was wobbling, Brush Card Assembly was bad it was smoking, added bit holder and belt hook

Jeremy from Springfield, Ohio

3 of 3 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers
Removed Chuck Assembly screw with screwdriver and put allen wrench in Chuck Assembly put drill in low gear smacked allen wrench with hammer Chuck Assembly came right off.
Removed back of drill for Brush Card Assembly then opened drill shell unsoldered two wires from trigger soldered in the two wires on the new Brush Card Assembly re assembled drill shell put new Chuck Assembly on in reverse order, added Belt Hook with one Pan Head Screw and bit holder with one Pan Head Screw.
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Brushes where worn, would not turn motor

Edwin from Waco, Texas

1 person found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
15 - 30 mins
Tools:
Pliers, Screw drivers
1. Removed case screws
2. Disassembled tool case
3. De solder brush pack
4 Re solder new brush pack
5. Re assemble case
6 Reinstall case screws
7. Check for proper function
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Drive belt on mower come off and chewed off the hydro fan.

Larry from Murray, Kentucky

0 of 1 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
More than 2 hours
Tools:
Pliers, Socket set, Wrench set
Parts Used:
43-72-0550
Mower is a Cub Cadet 1046M. Removed mower deck. removed battery and battery box. Used a 6\" and 3\" 3/8\" extension with a 3/4\" x 3/8\" socket on a cordless impact drill with a 3/8\" adaptor to remove the lock nut that holds the hydro fan in place with a specialized washer. Removed broken hydro fan and splined pulley directly under the f an. Removed 1 Phillip\'s screw that holds the belt keeper base plate in place. straightened out base plate and bent the belt keeper ears back to a 90 degree angle. reinstalled base plate. Raised front of mower with a mower jack. Used the cordless Impact wrench with a 15/16\" x 3/8\" socket to remove bolt that holds the mower drive belt pully in place. Removed deck belt pulley to expose front drive belt pulley. WORD OF CAUTION! There is a keyed spacer between the two pulleys be sure it comes down with the deck pulley or it can come off and hit you in the face. I learned this the hard way. Slide drive belt pulley down far enough to attach the drive belt ( it doesn\'t have to come all the way off. Slide drive belt pulley back in place put keyed spacer back in place followed by the deck pulley then reinstall the bolt that holds all of that in place. Next continue routing the drive pulley towards the back splined pulley. wrap back of belt around splined pulley then put rear pulley back on splined shaft coming out of transaxle. Route drive belt through the two belt idler pulleys. If you depress the clutch all the way it makes it possible to do by hand. It helps if someone can depress the pedal for you. Let mower deck back down and move it out of the way. I like to use anti seize compound on the threads of the splined shaft but that is optional. place new hydro fan over rear pulley install special lock washer followed by 3/4\" lock nut. Tighten lock nut with impact wrench (do not overtighten) reinsert battery box followed by battery. reconnect battery cables. Put the mower deck back on and check that everything works like it should. This is fairly detailed if you have any basic mechanical knowledge you can do this. The impact wrench is worth it\'s weight in gold. it is possible to do this without one, but it sure does make the overall job easier. GOOD LUCK!





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No bit holders on drills or drivers

Keith from SAINT PAUL, Minnesota

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Screw drivers
Parts Used:
43-72-0550
As a longtime Milwaukee tool owner, I have amassed a collection of different drills and impact drivers. My beef with Milwaukee is that most of these tools do not have a bit holder attached, even though there is provisions for one. Instead, most of my tools have a belt hook attached, which is never used. It just pulls my pants down, which is not very professional. I have tried contacting Milwaukee through all my usual hardware suppliers to get these bit holders. No on has been able to get any for me. When I ran the Milwaukee part number on the internet, eReplacement Parts had them in stock. I bought 10 of them. My favorite drills and drivers got 2 apiece, and I was able to gift a couple to my occasional helpers, who also complain about the lack of a bit holder. eReplacementParts has made a full crew happy. Thanks for stocking what I need!
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  • 1

Model Cross Reference

This part works with the following models:
ERP Number: ERP10130527
Manufacturer Part Number: 43-72-0550
Brand Model Number Description
Milwaukee 2601-059 Electric Drill - 1/2" Compact Driver Drill
Milwaukee 2601-20 Electric Drill - 1/2" Compact Driver Drill
Milwaukee 2601-21 Cordless Drill - 1/2" Compact Driver Drill
Milwaukee 2601-22 Electric Drill - 1/2" Compact Driver Drill
Milwaukee 2602-059 Cordless Drill - Milwaukee 2602-059-(D37a) Parts
Milwaukee 2602-22 Hammer Drill - Milwaukee 2602-22-(C15a) Parts
Milwaukee 2602-22CT Cordless Drill - Milwaukee 2602-22ct-(C15d) Parts
Milwaukee 2602-22DC Hammer Drill - M18 1/2" Compact Hammer Drill
Milwaukee 2606-059 Electric Drill - Electric Drill
Milwaukee 2606-20 Electric Drill - Electric Drill
Milwaukee 2606-22CT Cordless Drill - M18 1/2" Drill Driver
Milwaukee 2607-059 Hammer Drill - Hammer Drill
Milwaukee 2607-20 Hammer Drill - M18 1/2" Hammer Driver
Milwaukee 2607-22 Hammer Drill - M18 1/2" Hammer Driver
Milwaukee 2607-22CT Hammer Drill - M18 1/2" Hammer Driver
Milwaukee 2610-20 Cordless Drill - Milwaukee 2610-20 Parts
Milwaukee 2610-24 Cordless Drill - Milwaukee 2610-24-(B53b) Parts
Milwaukee 2611-059 Cordless Drill - Milwaukee 2611-059-(D40a) Parts
Milwaukee 2611-20 Cordless Drill - Milwaukee 2611-20-(B54b) Parts
Milwaukee 2611-24 Cordless Drill - Milwaukee 2611-24-(B54b) Parts
Milwaukee 2701-20 Hammer Drill - Milwaukee 2701-20-(G39a) Parts
Milwaukee 2701-22CT Hammer Drill - Milwaukee 2701-22ct-(G39a) Parts
Milwaukee 2702-20 Hammer Drill - M18 1/2" Compact Brushless Hammer Drill/Driver
Milwaukee 2702-22CT Hammer Drill - Milwaukee 2702-22ct-(G40a) Parts
Milwaukee 2750-20 Impact Driver - M18 Brushless 1/4
Milwaukee 2750-22CT Impact Driver - Impact Driver
Milwaukee 2902-20 Hammer Drill - Hammer Drill