Easy
30-60 minutes
Motor Housing Assembly 31901107022
OEM part for: Fein
Part Number: 31901107022
$68.18
In Stock
Ships within 1 business day 
Compatibility
This Motor Housing Assembly will fit the following 4 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
Fein
This item works with the following types of products:
- Core Drill Parts
- Drill Parts
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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.
The drill cover was broke out. Replaced both the top cover and motor cover
Jeff - October 31, 2019
Tool Type
Core Drill
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver, Pliers, Allen wrenches
Removed the 4 bolts from the motor cover then removed the two screws inside and transferred everything to the new covers. Wasn't as hard as it looked. Pretty simple repair
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The whole head assembly broke off (dropped)
Andrew - July 14, 2016
Tool Type
Core Drill
Difficulty
Easy
Time
30-60 minutes
Tools Used
Screwdriver, Pliers, Allen Wrench
I took everything apart before ordering parts and made sure I knew how I did it so putting it back together would be a breeze. There are only 6 screws to take out before everything comes apart to the transfer case (2 on top, 4 on transfer case). You have to take the transfer case off to get at the 4 screws that hold the motor housing. These are located INSIDE the top half of the transfer case (LOTS of gooey lubricant, may not be visible). The motor's top bearing is pressed into the motor housing. A good hard tug can do the trick, otherwise if yours is broken like mine, I just busted it out. 2 more screws hold the coil for the motor and can be taken out to replace the motor housing or the coils.
I also had a brush and brush holder break on me (twice). Once you get the brush holder in place do your best to leave it alone. If you take it out, you risk breaking the flange that holds it to the motor housing, requiring you to order yet another part (albeit relatively cheap).
Good luck!
I also had a brush and brush holder break on me (twice). Once you get the brush holder in place do your best to leave it alone. If you take it out, you risk breaking the flange that holds it to the motor housing, requiring you to order yet another part (albeit relatively cheap).
Good luck!
Did you find this story helpful?
Thanks for voting and helping fellow customers!
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Our product descriptions are a combination of data sourced directly from the manufacturers who made your product as well as content researched and curated by our content & customer service teams. This content is edited and reviewed internally before being made public to customers.
Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
All our part reviews are solicited directly from other customers who have purchased this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
Based on data from past customer purchasing behaviors, these parts are most commonly purchased together along with the part you are viewing. These parts may be necessary or helpful to replace to complete your current repair.
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This data is collected from customers who submitted a repair instruction after replacing this exact part. Customers can rate how easy the repair was to complete and how long it took. We aggregate this data to provide a repair rating that allows customers to quickly determine the difficulty and time needed to perform their own repair.
