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Milwaukee 0420-1 (SER 851B) 12V Pistol Hammer Drill

 Milwaukee 0420-1 (SER 851B) 12V Pistol Hammer Drill Parts

Page A

 Fig # Img Part Name Availability Price
16-19 X .708 Pan HD. PT Screw T-10
Part #: 06-82-9207
Ships in 6 - 10 business days
 $0.68
Add To Cart
2
Right Handle Half Obsolete - Not Available
Part #: 31-44-1885
Discontinued
N/A
3Variable Speed Switch Obsolete - Not Available
Part #: 23-66-2300
Discontinued
N/A
4
Motor Housing Obsolete - Not Available
Part #: 31-50-1080
Discontinued
N/A
5
Gear Spacer Obsolete - Not Available
Part #: 45-36-1260
Discontinued
N/A
6
Service Nameplate Kit Obsolete - Not Available
Part #: 12-20-1155
Discontinued
N/A
7Brush Tube
Part #: 22-20-0860
In stock
6 available
 $2.99
Add To Cart
8
Brush Assembly - Top Obsolete - Not Available
Part #: 22-18-0840
Discontinued
N/A
9Brush Spring
Part #: 40-50-8840
In stock
8 available
 $2.99
Add To Cart
8A
Brush Assembly-Bottom Obsolete - Not Available
Part #: 22-18-0845
Discontinued
N/A
10
Left Handle Half Obsolete - Not Available
Part #: 31-44-1880
Discontinued
N/A
11
Field Assy Obsolete - Not Available
Part #: 18-01-0010
Discontinued
N/A
12
Service Armature Assy Obsolete - Not Available
Part #: 16-01-1010
Discontinued
N/A
13Fan Assembly
Part #: 22-84-0830
Ships in 6 - 10 business days
 $1.82
Add To Cart
146-19 X 11/16" Pan HD. Sit. Plastite T-15
Part #: 06-82-7261
In stock
12 available
 $0.99
Add To Cart
Fig #ImgPart NameAvailabilityPrice
15Ball Bearing
Part #: 02-04-0848
In stock
4 available
 $3.99
Add To Cart
16
Fiber Washer Obsolete - Not Available
Part #: 45-88-0355
Discontinued
N/A
17
Diaphragm Assy. Obsolete - Not Available
Part #: 14-13-0540
Discontinued
N/A
18Woodruff Key
Part #: 06-42-0400
In stock
14 available
 $2.99
Add To Cart
19.25X.43X.31 FC Opn
Part #: 02-50-1611
In stock
2 available
 $5.24
Add To Cart
20Ground Pin
Part #: 06-65-0880
Ships in 6 - 10 business days
 $0.91
Add To Cart
21Needle Bearing
Part #: 02-50-1640
In stock
5 available
 $3.99
Add To Cart
22Gasket Obsolete - Not Available
Part #: 43-44-0900
Discontinued
N/A
23Thrust Washer - Heat Treated
Part #: 45-88-7721
In stock
2 available
 $0.68
Add To Cart
24
Intermediate Gear Obsolete - Not Available
Part #: 32-40-2260
Discontinued
N/A
25Interm. Pinion Shaft Obsolete - Not Available
Part #: 36-66-4360
Discontinued
N/A
26
Spindle Gear Obsolete - Not Available
Part #: 32-75-3175
Discontinued
N/A
27Over Lap Wave Washer Obsolete - Not Available
Part #: 45-88-0940
Discontinued
N/A
28Gear Case Obsolete - Limited Quantity
Part #: 28-14-2105
In stock
1 available
N/A
29Ball Bearing
Part #: 02-04-0640
In stock
6 available
 $3.99
Add To Cart
Fig #ImgPart NameAvailabilityPrice
303/16" Steel Ball
Part #: 02-02-0180
In stock
4 available
 $0.68
Add To Cart
31Fixed Ratchet
Part #: 44-84-0240
Ships in 6 - 10 business days
 $6.67
Add To Cart
32
Bearing Spacer Obsolete - Not Available
Part #: 45-36-1225
Discontinued
N/A
33Rotating Ratchet
Part #: 44-84-0235
Ships in 6 - 10 business days
 $8.84
Add To Cart
34Shift Spacer Obsolete - Not Available
Part #: 45-36-1215
Discontinued
N/A
351/8" Steel Ball (Sold Individually)
Part #: 02-02-0120
In stock
24 available
 $0.99
Add To Cart
36Thrust Washer Obsolete - Not Available
Part #: 45-88-0935
Discontinued
N/A
37Ball BRG. Retaining Ring
Part #: 34-60-0920
In stock
5 available
 $2.99
Add To Cart
38Ball Bearing
Part #: 02-08-0510
Ships in 6 - 10 business days
 $9.06
Add To Cart
39Compression Spring Obsolete - Not Available
Part #: 40-50-0220
Discontinued
N/A
40Spindle Obsolete - Not Available
Part #: 38-50-5515
Discontinued
N/A
41Retaining Ring Obsolete - Not Available
Part #: 34-80-2020
Discontinued
N/A
42O - Ring Obsolete - Not Available
Part #: 34-40-4040
Discontinued
N/A
43Locking Collar Obsolete - Not Available
Part #: 31-58-0055
Discontinued
N/A
44O-Ring Obsolete - Limited Quantity
Part #: 34-40-1500
In stock
2 available
N/A
Fig #ImgPart NameAvailabilityPrice
45Retaining Ring Obsolete - Not Available
Part #: 34-60-2125
Discontinued
N/A
46
Dust Shield Obsolete - Not Available
Part #: 45-12-0520
Discontinued
N/A
47
3/8" Chuck Obsolete - Not Available
Part #: 48-66-0400
Discontinued
N/A
48Chuck Screw Obsolete - Not Available
Part #: 45-04-0755
Discontinued
N/A
49Side Handle Obsolete - Not Available
Part #: 43-62-0905
Discontinued
N/A
50Flange Spacer Obsolete - Not Available
Part #: 45-36-1255
Discontinued
N/A
517 -18X 2" Pan HD. Screw T-20
Part #: 06-82-7393
In stock
7 available
 $0.68
Add To Cart
52Ball Bearing
Part #: 02-04-5130
In stock
3 available
 $3.19
Add To Cart
5312.0 Volt Battery Obsolete - Not Available
Part #: 48-11-0200
Discontinued
N/A
54Brush Spring Clip
Part #: 22-32-0400
In stock
12 available
 $2.99
Add To Cart
55
Mounting Plate Obsolete - Not Available
Part #: 44-66-6140
Discontinued
N/A
56Wave Spring Washer
Part #: 45-88-5615
Ships in 6 - 10 business days
 $0.68
Add To Cart
800
Warning Label Obsolete - Not Available
Part #: 10-15-9485
Discontinued
N/A

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Discussion
Discussion for the Milwaukee 0420-1 (SER 851B) 12V Pistol Hammer Drill

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Accessories
Accessories for the 0420-1

Hole Saws:
See more hole saws 
49-56-0066
1-5/16" Hole Saw - 5/8"-18 Thread
$8.32

49-56-0052
1-1/8" Hole Saw - 1/2"-20 Thread
$6.21

714023-A
2" Hole Saw - 5/8"-18 Thread
$14.19

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