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DeWALT DW959 Type 1 Cordless Drill

DeWALT DW959 Type 1 Cordless Drill Parts

Page A
 Fig #
1
Clamshell Set
 
No Longer Available [ More Info ]

Part Number: 397147-09

Discontinued

Not Available
Note: It Maybe Necessary to Remove Ring on Motor Can

2
Bit Clip
 $2.99

Part Number: 148354-03

In Stock, 10 Available

Ships within 1 business day
 $2.99
3
Screwdriver Bit
 $2.99

Part Number: 607918-41

In Stock, 25+ Available

Ships within 1 business day
Note: P#2/S#8
 $2.99
4
Dewalt Logo Label
 $3.99

Part Number: 395657-00

In Stock, 3 Available

Ships within 1 business day
 $3.99
5
Keyless Chuck
 $78.23

Part Number: 330075-59

In Stock, 25+ Available

Ships within 1 business day
Note: 1/2 In. Capacity
 $78.23
6
Reverse Thread Chuck Screw
 $2.99

Part Number: 605256-01

In Stock, 25+ Available

Ships within 1 business day
Note: Lh
 $2.99
7
Fwd/Rev Button (Capax Switch For Marquette Use 634728-00)
 
No Longer Available [ More Info ]

Part Number: 623997-00

Discontinued

Not Available
Note: Use With Capax Switch

8
Shifter
 $18.81

Part Number: 392086-01SV

In Stock, 4 Available

Ships within 1 business day
 $18.81
9
Switch, V.S.R.
 $79.73

Part Number: 152274-19SV

In Stock, 25+ Available

Ships within 1 business day
Note: Use Actuator 611411-01
 $79.73
10
Torx Screw
 $1.99

Part Number: 682211-00

In Stock, 13 Available

Ships within 1 business day
Note: M3 X 16mm T10
 $1.99
11
Adjusting Collar
 
No Longer Available [ More Info ]

Part Number: 391899-00

Discontinued

Not Available

12
Detent
 $3.99

Part Number: 326467-00

In Stock, 8 Available

Ships within 1 business day
 $3.99
13
Motor and Pinion Gear
 
No Longer Available [ More Info ]

Part Number: 615321-02SV

Discontinued

Not Available
Note: Mtr / Pinion / Leads

14
Transmission/Clutch Assembly
 $52.40

Part Number: 623331-00SV

In Stock, 2 Available

Ships within 1 business day
Note: Includes Item 15
 $52.40
15
Spindle Assy.
 $17.46

Part Number: 392095-00

In Stock, 10 Available

Ships within 1 business day
Note: Included in Item 14
 $17.46
16
Ball
 $1.99

Part Number: 386690-00

In Stock, 16 Available

Ships within 1 business day
 $1.99
17
Clutch Plate
 $4.09

Part Number: 397303-00

In Stock, 2 Available

Ships within 1 business day
 $4.09
18
Clutch Spring
 $3.99

Part Number: 391912-01

Ships In 13 - 19 Business Days

Ships in 13 - 19 business days
 $3.99
19
Adjusting Nut
 $3.99

Part Number: 391911-00

In Stock, 2 Available

Ships within 1 business day
 $3.99
20
Clip,Bearing
 $3.99

Part Number: 798959-00

In Stock, 4 Available

Ships within 1 business day
 $3.99
23
Nameplate
 $1.02

Part Number: 616697-00

In Stock, 1 Available

Ships within 1 business day
 $1.02
24
Lead Wire
 $3.99

Part Number: 398978-00

In Stock, 6 Available

Ships within 1 business day
Note: Purple, Only Used on Original Non-Sealed Motor.
 $3.99
25
Lead Wire Assembly
 $3.99

Part Number: 398979-01

Ships In 13 - 19 Business Days

Ships in 13 - 19 business days
Note: Only Used on Original Non-Sealed Motor.
 $3.99
26
Brush Box
 $7.80

Part Number: 603754-01

In Stock, 25+ Available

Ships within 1 business day
Note: Only Used on Original Non-Sealed Motor.
 $7.80
35
Shifter Wire
 $3.99

Part Number: 391896-00

Ships In 13 - 19 Business Days

Ships in 13 - 19 business days
 $3.99
800
Grease,Molykote
 $42.33

Part Number: N017298

In Stock, 3 Available

Ships within 1 business day
Note: 1-Lb
 $42.33
861
Kitbox
 $27.25

Part Number: 652211-00

In Stock, 2 Available

Ships within 1 business day
Note: Not Supplied
 $27.25
861
Kitbox
 $27.25

Part Number: 652211-00

In Stock, 2 Available

Ships within 1 business day
Note: Not Supplied
 $27.25
866A
DeWALT 18V Ni-Cd XR Power Tool Battery
 $178.00

Part Number: 651034-01

Ships In 13 - 19 Business Days

Ships in 13 - 19 business days
Note: Dc9099
 $178.00
866B
Dewalt 18 Volt Battery (XRP, Ni-Cd)
 $215.10

Part Number: 389795-23

Ships In 13 - 19 Business Days

Ships in 13 - 19 business days
Note: 18 Volt
 $215.10
867
Battery Cap
 $1.99

Part Number: 645221-00

In Stock, 25+ Available

Ships within 1 business day
Note: Not Included W/Unit
 $1.99
871A
DeWALT 7.2V-18V NiCd - NiMh - Li-Ion Battery Charger
 $150.33

Part Number: DC9310

In Stock, 10 Available

Ships within 1 business day
 $150.33
871B
DeWALT 7.2V - 18V Charger
 $112.48

Part Number: 388683-12

In Stock, 2 Available

Ships within 1 business day
Note: Acc. Dw9107
 $112.48
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Questions & Answers

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Discussion
Discussion for the DeWALT DW959 Type 1 Cordless Drill

Discussion is closed. To ask our experts a question about a part, use the Q&A feature on our product pages.
Question: Sparks And Smoke

1164074

Sometimes there are small sparks ans some smoke from the area of the motor and piñon gear area. Problem? I think so. Replace? I think so. Please advise.
Hi,
Well one trouble with that motor was it drill a habit of leaking molly grease out of the transmission onto the commutator and after a period of time would cause the motor to arch and loose power.You could some times clean the motor with LPS contact cleaner and that would fix it.If not then you would need to replace the motor. Hope that helps.Good luck.
Tinker
Question: Transmission/clutch

pcdanny

I am having a problem getting the cog gear from motor to trans to line up, can you help.
Hi pcdanny,
Take the motor in one hand and the trans in the other.Place the motor pinion into the gear cluster on the trans.Angel the motor about 12 degrees and lightly push them together as you rotate the motor.What this will do is let the motor pinion find the first gear in the cluster and once it is found allow the pinion to engage each gear on the trans one at a time.Once all the gears are engaged the two half will go together.Hope this helps.Good luck.
Tinker
Question: 18 Volt Dewalt Cordless Drill Ty...

shelby9533

I recdntly ordered a clamshell set for my drill and found it to be the wrong one. My drill clamshell has a slot for extra bits on each clamshell half plus a screw hole just above the front of the trigger instead at the fron of the clamshell
I cannot find the model number on my drill..
WJA
Hello shelby9533,

I'm just guessing, but take look at this link, maybe it's the one you need.

640567-00 Clamshell Set

-WJA
Question: Removing Chuck Bolt

Ronnie

I cannot get the bolt loose to remove the chuck from my DW959 drill.
It could be a reverse thread... that and maybe some lock tight is on the threads too.
Try an impact driver and a torch to loosen up the lock tight.
Hi anonymous,
The bolt is a left hand thread.If you cant get the bolt out it will need to be drilled out with a 19/64 drill bit.This size will drill the head of the bolt off and after the chuck is removed leave the stud of the bolt sticking up high enough to grab and remove.Hope that helps Good luck.
Tinker
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