Part Location Diagram of 34-40-0450 Milwaukee O-ring
See part 33 in the diagram
( Grid squares measure 1x1 inch )

O-ring 34-40-0450

Manufactured by:
Milwaukee
ERP Number:
ERP10126900
Part Number:
34-40-0450
Original Equipment Manufacturer ?
$5.95
In Stock
Delivers in 3-5 Business Days!
Minimum Quantity of 2 required

Easy 

15 - 30 mins 

(1 rated repair) ?

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Product Description

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This is a genuine manufacturer-sourced replacement o-ring which is specially designed for use with Milwaukee angle grinders. It is utilized to provide an air-tight seal between connected pieces, make sure to check appropriate diagrams of your model for the correct location and application of this component. Keep in mind this high-quality item is made of durable rubber material and is sold individually.

Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • Milwaukee
This part works with the following products:
  • Angle Grinder
  • Sander Grinder

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.

Easy 

15 - 30 mins 

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

Pin broken, unable to lock tool to change discs.

Tim from Sioux Falls, South Dakota

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers
Removed screws holding housing together and re-assembled with new parts. VERY basic and straightforward.
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Model Cross Reference

This part works with the following models:
ERP Number: ERP10126900
Manufacturer Part Number: 34-40-0450
Brand Model Number Description
Milwaukee 2680-059 Angle Grinder - Angle Grinder
Milwaukee 2680-20 Angle Grinder - Cordless 18 Volt 4-1/2&#34 Cut-Off/Grinder
Milwaukee 2680-22 Angle Grinder - Cordless 18 Volt 4-1/2&#34 Cut-Off/Grinder
Milwaukee 2738-20 Sander Polisher - M18 Fuel Polisher
Milwaukee 2785-20 Angle Grinder - M18 Fuel 7 Inch /9 Inch Hp Large Angle Grinder Bare
Milwaukee 6116-30 Sander Grinder - Grinder
Milwaukee 6116-31 Sander Grinder - Grinder
Milwaukee 6116-33 Sander Grinder - Grinder
Milwaukee 6122-30 Sander Grinder - Grinder
Milwaukee 6122-30A Angle Grinder - Angle Grinder
Milwaukee 6122-31 Sander Grinder - Grinder
Milwaukee 6122-31A Angle Grinder - Angle Grinder
Milwaukee 6123-30 Sander Grinder - Grinder
Milwaukee 6123-31 Sander Grinder - Grinder
Milwaukee 6140-30 Angle Grinder - 4.5" Angle Grinder with Paddle Switch w/Lock-Off
Milwaukee 6140-33 Angle Grinder - 4.5" Angle Grinder with Slide Switch
Milwaukee 6148-30 Angle Grinder - 4.5" Angle Grinder
Milwaukee 6148-31 Sander Grinder - Grinder
Milwaukee 6148-33 Sander Grinder - Grinder
Milwaukee 6148-59 Angle Grinder - Angle Grinder
Milwaukee 6148-59A Angle Grinder - Angle Grinder
Milwaukee 6160-30 Sander Grinder - Grinder
Milwaukee 6160-31 Sander Grinder - Grinder
Milwaukee 6160-33 Sander Grinder - Grinder