_WW_1.gif "Part Location Diagram of 31-86-0090 Milwaukee Plastic Disc")
Does this part fit my model?
Need help finding your model number?This is a genuine manufacturer-approved component which is specially designed for use with Milwaukee compact angle grinders. It is a high-quality replacement for a faulty or a missing plastic disc that was installed on a new unit, please make sure to refer to the appropriate diagrams of your model for the correct location and application of this part. Keep in mind this high-quality disc is made of durable plastic and is sold individually.
Our customer Service team is at the ready daily to answer your part and product questions.
We're sorry, but our Q&A experts are temporarily unavailable.
Please check back later if you still haven't found the answer you need.
Ask our Team
We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
| Brand | Model Number | Description |
|---|---|---|
| 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 | 6141-30 | Angle Grinder - Angle Grinder |
| Milwaukee | 6141-31 | Angle Grinder - Angle Grinder |
| Milwaukee | 6141-59 | Angle Grinder - 6141-59 (Serial H74b) 4.5-Inch Compact Angle Grinder Parts |
| Milwaukee | 6141-59A | Angle Grinder - 6141-59a (Serial H75c) 4.5-Inch Compact Angle Grinder Parts |
| Milwaukee | 6142-30 | Angle Grinder - Angle Grinder |
| Milwaukee | 6142-31 | Angle Grinder - 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 |
Some of the parts we sell are eligible for mail-in rebates since we can recycle them. We will display any applicable rebates in your shopping cart. To redeem your rebate, contact Customer Service after you have received your part.
_WW_1.gif "Part Location Diagram of 31-86-0090 Milwaukee Plastic Disc")
