Part Location Diagram of 14-30-1156 Milwaukee Gearcase Assembly
See part 3 in the diagram
Replacing your Milwaukee Angle Grinder Gearcase Assembly
( Grid squares measure 1x1 inch )

Gearcase Assembly 14-30-1156

Manufactured by:
Milwaukee
ERP Number:
ERP17016654
Part Number:
14-30-1156
Original Equipment Manufacturer ?
In Stock
Delivers in 3-5 Business Days!

A Bit Difficult 

30 - 60 mins 

(1 rated repair) ?

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Product Description

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This replacement gearcase assembly is a high quality item that is specially manufactured for Milwaukee angle grinders. It is an authentic item that is sourced from original equipment manufacturer and it is sold individually. It is the metal assembly that houses and protects the gears that help to drive the unit. Please note to replace this part you will need a screwdriver set.

Troubleshooting

This part works with the following brands:
  • Milwaukee
This part works with the following products:
  • Angle Grinder
Part# 14-30-1156 replaces these:
14-30-1155,

Videos For installing this part.

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Replacing your Gearcase Assembly

Customer Part 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.

A Bit Difficult 

30 - 60 mins 

(1 rated repair) ?
  • 1
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Broken Gear Case

Jesse from Zachary, Louisiana

2 of 2 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Nutdriver, Pliers, Screw drivers, Wrench (Adjustable)
Parts Used:
14-30-1156, 14-32-0210
I learned how to make the repair by watching
Replacementparts.com how to video.
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Model Cross Reference

This part works with the following models:
ERP Number: ERP17016654
Manufacturer Part Number: 14-30-1156
Brand Model Number Description
Milwaukee 6117-30 Angle Grinder - 5" HP Angle Grinder With Paddle Switch
Milwaukee 6117-31 Angle Grinder - 5" HP Angle Grinder With Paddle Switch
Milwaukee 6117-33 Angle Grinder - 5" HP Angle Grinder With Slide Switch
Milwaukee 6117-33D Angle Grinder - 5" HP Angle Grinder With Slide Switch
Milwaukee 6117-59 Angle Grinder - 6117-59 (D12c) 125mm Hp Angle Grinder With Slide Switch And Speed Dial Parts
Milwaukee 6117-59A Angle Grinder - 6117-59a (D71c) 125mm Hp Angle Grinder With Slide Switch And Speed Dial Parts
Milwaukee 6121-30 Angle Grinder - 4.5" Compact Rat-Tail Angle Grinder
Milwaukee 6121-31 Angle Grinder - 4.5" Compact Rat-Tail Angle Grinder
Milwaukee 6121-31A Angle Grinder - 5" Compact Rat-Tail Angle Grinder
Milwaukee 6124-30 Angle Grinder - 6" HP Rat-Tail Angle Grinder
Milwaukee 6124-31 Angle Grinder - 6" HP Rat-Tail Angle Grinder
Milwaukee 6146-30 Angle Grinder - 4.5" Compact Angle Grinder
Milwaukee 6146-31 Angle Grinder - 4.5" Compact Angle Grinder With Paddle Switch
Milwaukee 6146-33 Angle Grinder - 4.5" Compact Angle Grinder With Slide Switch
Milwaukee 6147-30 Angle Grinder - 4.5" Compact Angle Grinder With Paddle Switch
Milwaukee 6147-31 Angle Grinder - 4.5" Compact Angle Grinder With Paddle Switch
Milwaukee 6149-59 Angle Grinder - 115mm Sag Slide Lock On
Milwaukee 6149-59A Angle Grinder - Angle Grinder
Milwaukee 6149-59B Angle Grinder - Angle Grinder
Milwaukee 6161-30 Angle Grinder - 6" HP Angle Grinder With Paddle Switch
Milwaukee 6161-31 Angle Grinder - 6" HP Angle Grinder With Paddle Switch
Milwaukee 6161-33 Angle Grinder - 6" HP Angle Grinder With Slide Switch