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DeWALT DW988 TYPE 1 Cordless Hammer Drill

DeWALT DW988 TYPE 1 Cordless Hammer Drill Parts

Page A
 Fig #
1
Clamshell
 $26.35

Part Number: 622858-02

In Stock, 16 Available

Ships within 1 business day
 $26.35
2
End Cap
 $5.40

Part Number: 620747-00

In Stock, 19 Available

Ships within 1 business day
 $5.40
3
Bit Clip
 $2.99

Part Number: 148354-03

In Stock, 15 Available

Ships within 1 business day
 $2.99
4
Screwdriver Bit
 $2.99

Part Number: 607918-41

Ships In 10 - 16 Business Days

Ships in 10 - 16 business days
Note: P#2/S#8
 $2.99
5
Nameplate
 $3.99

Part Number: 615864-00

Ships In 10 - 16 Business Days

Ships in 10 - 16 business days
Note: DW988 TYPE 1
 $3.99
6
Forward/Reverse Button ( Fits the Marquette Switch)
 
No Longer Available [ More Info ]

Part Number: 634728-00

Discontinued

Not Available
Note: Use Switch 152274-19

7
Switch, V.S.R.
 $79.73

Part Number: 152274-19SV

In Stock, 13 Available

Ships within 1 business day
Note: Use Actuator 611411-01
 $79.73
8
Motor Adaptor
 $3.99

Part Number: 626494-00

Ships In 10 - 16 Business Days

Ships in 10 - 16 business days
 $3.99
9
Motor and Pinion
 $58.90

Part Number: 396505-22SV

In Stock, 25+ Available

Ships within 1 business day
Note: Incl. 22
 $58.90
10
Torx Screw
 $1.99

Part Number: 682211-00

In Stock, 25+ Available

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

Part Number: 397892-05SV

Discontinued

Not Available
Note: Incl. 12

12
Detent Shifter
 $3.99

Part Number: 608060-00

Ships In 10 - 16 Business Days

Ships in 10 - 16 business days
 $3.99
13
Keyless Chuck
 $72.30

Part Number: 330075-45

In Stock, 7 Available

Ships within 1 business day
Note: 1/2 In. Capacity
 $72.30
14
Dewalt Logo Label
 $3.99

Part Number: 395657-00

In Stock, 25+ Available

Ships within 1 business day
 $3.99
15
Gear Case Assembly
 $81.43

Part Number: 399102-01SV

In Stock, 1 Available

Ships within 1 business day
Note: Incl. 18, 28 - Includes Figure 18
 $81.43
16
Screw,Plastic
 $1.99

Part Number: 330019-49

In Stock, 5 Available

Ships within 1 business day
Note: M3x16 T10
 $1.99
17
Reverse Thread Chuck Screw
 $2.99

Part Number: 605256-01

In Stock, 25+ Available

Ships within 1 business day
Note: Lh
 $2.99
18
Cam Return Spring
 $9.80

Part Number: 399059-00

Ships In 10 - 16 Business Days

Ships in 10 - 16 business days
Note: Included In Figure 15
 $9.80
19
MTR LWire Guide
 $3.99

Part Number: 603529-00

Ships In 10 - 16 Business Days

Ships in 10 - 16 business days
 $3.99
20
Lead Wire
 $3.99

Part Number: 398978-00

In Stock, 4 Available

Ships within 1 business day
Note: Purple, Only Used on Original Non-Sealed Motor.
 $3.99
21
Lead Wire Assembly
 $3.99

Part Number: 398979-01

Ships In 10 - 16 Business Days

Ships in 10 - 16 business days
Note: Only Used on Original Non-Sealed Motor.
 $3.99
22
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. - Sold individually
 $7.80
23
Handle Assembly
 $10.05

Part Number: N429860

In Stock, 10 Available

Ships within 1 business day
Note: Handle Used in Later Production
 $10.05
26
Screw,Base
 $2.99

Part Number: 330019-00

In Stock, 10 Available

Ships within 1 business day
Note: M3.12 X 16mm T10
 $2.99
28
Spindle
 $47.90

Part Number: 611904-00SV

Ships In 10 - 16 Business Days

Ships in 10 - 16 business days
 $47.90
861
Kitbox
 $34.99

Part Number: 660141-00

Ships In 10 - 16 Business Days

Ships in 10 - 16 business days
Note: Dc056 Kitbox (Optionl)
 $34.99
866A
DeWALT 18V Ni-Cd XR Power Tool Battery
 $178.00

Part Number: 651034-01

Ships In 10 - 16 Business Days

Ships in 10 - 16 business days
Note: Dc9099
 $178.00
866B
Dewalt 18 Volt Battery (XRP, Ni-Cd)
 $215.10

Part Number: 389795-23

Ships In 10 - 16 Business Days

Ships in 10 - 16 business days
Note: 18 Volt
 $215.10
867
Battery Cap
 $1.99

Part Number: 645221-00

In Stock, 23 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, 9 Available

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

Part Number: 388683-12

In Stock, 6 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 DW988 TYPE 1 Cordless Hammer Drill

Discussion is closed. To ask our experts a question about a part, use the Q&A feature on our product pages.
Question: Dw988

Lonnyjensen

When I try to drill with it the bit stops turning and makes a terrible grinding noise.
WJA
Hello Lonnyjensen,

Try moving the collar to hammer mode or drill mode, it may be stuck between gears.

-WJA
Question: DeWalt DW988 Cordless Drill

pdemeno1

I pull the trigger and get no respondes, my battery is fully charged. My DW988 can you suggest what could be my problem I have login in
WJA
Hello pdemeno1,

My first guess would be that you switch, part number 152274-19SV is defective. We have prepared an article and video to assist you in checking your switch. The article refers to a corded tool, but it should give you an idea on how to check your cordless switch. Here is the link to it.

How to Diagnose a Bad Switch or Cord.

Disregard the part about the cord.

Hope this helps,
-WJA
Question: New Brushes - Do They Need To Be...

mdenegre

I just replaced the brushes in my DeWalt DW988. Do they need to be broken in? If so, for how long, or how to do it?
Hi mdenegre,
No they don't need to be broken in.Just as long as your armature is in good working order just install them and that should be it.Hope that helps.Good luck.
Tinker
Question: DW988 DEWALT KEY CHUCK

ROB

I have taken the screw out but the chuck wont budge. There is a star pattern inside the chuck. I've tried to unscrew it but it won't move either way. I have tried to pull it out but it won't move. I'm thing about heating it up? Help please. Thanks Rob.
how do you get the chuck off once the screw is out
Hi Rob,Well that the million dollar questions.Both Dewalt and Ereplacementparts have instructions and video's on how to remove chucks. I never had much luck removing a chuck buy tightening a allen wrench in the chuck and then hitting it smartly with a hammer. We remove and replace a lot of chucks in our shop and we have a 1/2" socket adapter that we clamp into the chuck and then put a 1/2" impact on it to take it off.That works most of the time unless the chuck is broken. If the chuck is broken we take a 1/2" screw extractor and hammer it tightly in the nose and use a square drive scoket on the impact to remove it.
Now if that doesn't work we clamp the chuck and drill in a vise and take a high speed cut off wheel and split the chuck like a banana then take a air chisel stick the bit in the cut and open it enough to screw off the chuck.
If that won't work then Ive been known to take the drill out side and throw it up on the roof.
So what I'm trying to say is all chuck are different,some are easy and other are almost impossible to get off. I don't know if this helps but its a place to start.Good luck
Tinker
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