This is a genuine replacement part sourced directly from the manufacturer. The pinion shaft is commonly found in Milwaukee drills. This part is made of metal, and is placed to transfer power from the armature to the gears. You may require a screwdriver when replacing this item. The pinion shaft is sold as an individual replacement part.
Pinion Shaft Assembly 36-66-3751
OEM part for: Milwaukee
Part Number: 36-66-3751
$84.35
In Stock
Ships within 1 business day 
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Compatibility
This Pinion Shaft Assembly will fit the following 146 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
Displaying 20 of 146 matching models.
Milwaukee
Show More Compatible Models146 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:
- Cordless Drill
- Drill
- Drill Press
- Electric Drill
- Engine
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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.
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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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