Medium
30-60 minutes
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.
Gearcase Assembly 14-30-1156
OEM part for: Milwaukee
Part Number: 14-30-1156
$32.83
In Stock
Ships within 1 business day 
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Compatibility
This Gearcase Assembly will fit the following 39 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
Displaying 20 of 39 matching models.
Milwaukee
Show More Compatible Models39 total model matches. Try the above search to narrow your results.
This is the official OEM part for the following brands:
- Milwaukee
This item works with the following types of products:
- Grinder
This part replaces obsolete part #: 14-30-1155, 14-30-1155G
Repair Videos ?
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Gearcase Assembly
Customer Part Reviews ?
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Prompt response, easy repair
Ordering was simple, descriptive, and even came with a video link. Was able to repair and get it back in service quickly.
John -
May 21, 2019
Verified Purchase
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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.
Broken Gear Case
Jesse - March 9, 2016
👍 0 of 2 people found this instruction helpful
Tool Type
Grinder
Difficulty
Medium
Time
30-60 minutes
Tools Used
Screwdriver, Pliers, Nutdriver, Adjustable Wrench
I learned how to make the repair by watching
Replacementparts.com how to video.
Replacementparts.com how to video.
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OEM stands for Original Equipment Manufacturer and means the part you’re buying is sourced directly from the manufacturer who made your product. At eReplacementParts, we sell only genuine OEM parts, guaranteeing the part you’re purchasing is of better design and of higher quality than aftermarket parts.
Learn MoreOur 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.
All our installation videos are created and produced in collaboration with our in-house repair technician, Mark Sodja, who has helped millions of eReplacementParts customers over the last 13 years repair their products. Mark has years of experience in selling and repairing both commercial and residential products with a specialty in gas-powered equipment.
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.
