Part Location Diagram of 40-50-8355 Milwaukee Retaining Spring
See part 215 in the diagram
( Grid squares measure 1x1 inch )

Retaining Spring 40-50-8355

Manufactured by:
Milwaukee
ERP Number:
ERP10128158
Part Number:
40-50-8355
Original Equipment Manufacturer ?
  Works with your model  5378-21!
$6.16
On Order
Minimum Quantity of 2 required

A Bit Difficult 

30 - 60 mins 

(1 rated repair) ?
  Works with your model   5378-21!

Product Description

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This is an original Milwaukee replacement part. The retaining spring is designed by the manufacturer for use in hammer drills. This part is made of metal, and is used to hold the shifting clip in place with the gears. You may require a screwdriver or Allen wrench when replacing this item. This part is sold individually.

Troubleshooting

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

Questions & Answers

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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.

A Bit Difficult 

30 - 60 mins 

(1 rated repair) ?
  • 1
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Sorry, we couldn't find any existing installation instruction that matched.

Shift lever broke

Tim from BUTLER, Georgia

1 person found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Screw drivers, Wrench set
1. Removed chuck
2. Removed drill case
3. Replaced broken shift lever
4. Installed retaining spring
5. Reassembled drill
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  • 1

Model Cross Reference

This part works with the following models:
ERP Number: ERP10128158
Manufacturer Part Number: 40-50-8355
Brand Model Number Description
Milwaukee 5378-20 Electric Drill - 1/2" Electric Hammer Drill
Milwaukee 5378-21 Hammer Drill - 5378-21 (Serial 897d) 1/2-Inch Electric Hammer Drill Parts
Milwaukee 5378-51 Hammer Drill - 13mm Hammer-Drill
Milwaukee 5380-02 Demolition Hammer - Rotary Hammer
Milwaukee 5380-21 Hammer Drill - 1/2 " Hammer Drill