Part Location Diagram of N391336 DeWALT Keyless Chuck
See part 22 in the diagram
( Grid squares measure 1x1 inch )

Keyless Chuck N391336

Manufactured by:
DeWALT
ERP Number:
ERP12523045
Part Number:
N391336
Original Equipment Manufacturer ?
In Stock
Delivers in 3-5 Business Days!

Easy 

Less than 15 mins 

(4 rated repairs) ?

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Product Description

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This is an authentic keyless chuck sourced from original manufacturer. It is specially designed for Dewalt hammer drills. The purpose of a chuck is to secure drill bits. This is a keyless chuck allowing easy bit change without any tools. This chuck is sold individually. Please note the screw used to secure it is sold separately. To replace this chuck you would need a screwdriver. • Make sure the unit is unplugged • Remove chuck screw • Remove old chuck • Install new chuck • Reassemble and test the drill

Frequently Purchased Together

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Troubleshooting

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

Customer Part Reviews

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5.0
Average Rating (out of 5):
★★★★★
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(4 Reviews)
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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 

(4 rated repairs) ?
  • 1
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Sorry, we couldn't find any existing installation instruction that matched.

The original Jacobs Brand chuck was slipping drill bits would often walk out.

Glen from Jamestown, , Indiana

5 of 5 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Parts Used:
N391336
Per your Video on youtube
1) Removed Hex Bolt holding chuck to Drill
2) Removed Chuck
3) Replaced Chuck
4) Installed chuck holding hex bolt

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Chuck worn out. The chuck would not grab and hold a driver or bit.

Toby from Hodges, South Carolina

3 of 3 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Screw drivers, Socket set
Parts Used:
N391336
The screw holding the chuck has reverse threads. Remove the chuck screw. Place the transmission in low gear and in the drill mode. Insert the short end of the largest allen wrench that will fit into the chuck, then tighten the chuck up. Place the drill on its side . Then strike the allen wrench with a hammer. It will loosen the chuck from the spindle. Remove the old chuck and thread on the new chuck hand tight, and screw in the chuck screw.
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Chuck broken

Hugo from Galveston, Indiana

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Parts Used:
N391336, N243859
1 remove chuck screw
2 place Allen wrench in chuck
3 set drill to number one on tork
4 spin chuck on reverse, at the same time hold allen wrench and spinn off.
5 put new chuck on and then set screw
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Chuck seized

John from Hidden Valley, Pennsylvania

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Parts Used:
N391336
Screwed in new chuck, tightened with allen wrench. Very easy repair. The most difficult part of the repair was removing the old seized chuck.
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  • 1

Model Cross Reference

This part works with the following models:
ERP Number: ERP12523045
Manufacturer Part Number: N391336
Brand Model Number Description
DeWALT DCD930KX Electric Drill - 21132
DeWALT DCD930KX-AR Hammer Drill - 14.4v Hmrdr/Drill/Driver
DeWALT DCD930KX-B2 Hammer Drill - 14.4v Hmrdr/Drill/Driver
DeWALT DCD930KX-BR Hammer Drill - 21132
DeWALT DCD930X Cordless Drill - Dewalt Dcd930x-Type-3 Parts
DeWALT DCD950KX Hammer Drill - 18v Xrp Hammerdrill/Drill
DeWALT DCD950KX-AR Hammer - 18v Xrp Hammerdrill/Drill
DeWALT DCD950KX-B2 Hammer - 18v Xrp Hammerdrill/Drill
DeWALT DCD950KX-BR Hammer - 18v Xrp Hammerdrill/Drill
DeWALT DCD950VX Hammer Drill - Hammer Drill
DeWALT DCD970KL Hammer Drill - Cordless Drill/Driver
DeWALT DCD980L2-B2 Boring Machine - 20v Max Premium Drill / D
DeWALT DCD980L2-BR Boring Machine - 20v Max Premium Drill / D
DeWALT DCD980M2 Boring Machine - 20v Drill
DeWALT DCD985B Hammer Drill - 20v Hammerdrill Power Tool
DeWALT DCD985L2 Hammer Drill - Cordless Drill/Driver
DeWALT DCD985L2-AR Hammer Drill - Cordless Drill/Driver Power Tool
DeWALT DCD985L2-B2 Hammer Drill - Cordless Drill/Driver Power Tool
DeWALT DCD985L2-BR Hammer Drill - Cordless Drill/Driver Power Tool