Easy
15-30 minutes
This is an authentic Ryobi replacement part, it is not an aftermarket imitation. The chuck key is sourced from the original manufacturer to ensure quality. This item is manufactured to be used with hammer drills. The key works as a wrench that tightens and loosens the chuck when changing drill bits. This item is available as an individual replacement part.
Chuck Key 039171001014
OEM part for: Ryobi
Part Number: 039171001014
$4.99
In Stock
Ships within 1 business day 
Compatibility
This part will fit the following 4 machines
Ryobi
D552H 1/2" Hammer Drill Double Insulated View Diagrams & Manuals
D620H D620H 5/8-In. Hammer Drill Double Insulated View Diagrams & Manuals
HD420 1/2-In. Hammer Drill Double Insulated View Diagrams & Manuals
HD4201 1/2-Inch Hammer Drill Double Insulated View Diagrams & Manuals
This item works with the following types of products:
- Drill Parts
- Hammer 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.
Drill switch not working
Paul - May 21, 2020
Tool Type
Electric Drill
Difficulty
Easy
Time
30-60 minutes
Tools Used
Screwdriver, Pliers
Parts Used
Removed on side of the drill case. Repack the switch. The pattern fo the wires was different so paying attention to the markings on the switch is important. Repairing a powerful expensive hammer drill is very satisfying and efficient.
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chuck was locked up
Thomas - August 3, 2019
Tool Type
Electric Drill
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Wrench Set
replaced chuck
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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.
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.
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.
