Part Location Diagram of N090210 DeWALT Keyless Chuck 3/8-inch Cap. 1/
See part 8 in the diagram
( Grid squares measure 1x1 inch )

Keyless Chuck 3/8-inch Cap. 1/ N090210

Manufactured by:
DeWALT
ERP Number:
ERP11929440
Part Number:
N090210
Original Equipment Manufacturer ?
  Works with your model  DCD740B!
In Stock
Delivers in 3-5 Business Days!

Easy 

Less than 15 mins 

(5 rated repairs) ?
  Works with your model   DCD740B!

Product Description

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This is an OEM sourced replacement part, it is specially produced for use with Dewalt drill-drivers. It is the component which allows a user to secure a drill bit. The ratcheting action clicks the jaws tightly into place for reduced bit slippage. If your drill's bit retention is suffering, the rotation feels stiff, or the chuck has seized up entirely, a new chuck should fix the problem. The major benefit of a keyless chuck is that it can be loosened and tightened with only your hands, no need for special tools. Please note this high-quality component is sold individually.

Troubleshooting

This part works with the following brands:
  • DeWALT
This part works with the following products:
  • Cordless Drill
  • Drill

Customer Part Reviews

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5.0
Average Rating (out of 5):
★★★★★
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(1 Review)
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Questions & Answers

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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.

Easy 

Less than 15 mins 

(5 rated repairs) ?
  • 1
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Worn chuck

Edwin from Bristol, Pennsylvania

4 of 4 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Screw drivers
Parts Used:
N090210
Removed the old chuck and secured the new one.
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Chuck would not move

Steven from Aurora, Illinois

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Parts Used:
N090210
Put red Loctite on threads and installed the new chuck.
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Chuck plastic grip worn off

Jerry from Cadet , Missouri

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Parts Used:
N090210
User pipe wrench to remove chuck. Thought it would be difficult but it came off easily
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Broken chuck

James from Bonaire, Georgia

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Pliers
Parts Used:
N090210
Being this was a right angle drill. The gearing prevents the head from turning easily. So I took water pump pliers and grabbed the tapered end of the chuck and just unscrewed it. Then installed new chuck by hand.
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Bad Chuck

David from Houston, Texas

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Parts Used:
N090210
Removed the old chuck and secured the new one, works great!
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  • 1

Model Cross Reference

This part works with the following models:
ERP Number: ERP11929440
Manufacturer Part Number: N090210
Brand Model Number Description
DeWALT DCD720N-WXE Drill - 14.4v Right Angle Drill B
DeWALT DCD740B Cordless Drill - 20V Drill/Driver
DeWALT DCD740B-B3 Cordless Drill - 20V Right Angle Drill
DeWALT DCD740BR Drill - Right Angle Drill
DeWALT DCD740C1 Cordless Drill - 20V Drill / Driver