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Repair Parts Home    Power Tool Parts    Milwaukee Parts    Milwaukee Cordless Drill Parts    Milwaukee 0420-1 (SER 851B) 12V Pistol Hammer Drill Parts
Milwaukee 0420-1 (SER 851B) 12V Pistol Hammer Drill

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

Page A

 Fig # Part # Img Part Name Availability Price Qty
106-82-9207
6-19 X .708 Pan HD. PT Screw T-10
Ships in 7 - 9 business days
 $0.67
231-44-1885
Right Handle Half Obsolete - Not Available
Discontinued
 $0.00N/A
323-66-2300
Variable Speed Switch Obsolete - Not Available
Discontinued
$0.00N/A
431-50-1080
Motor Housing Obsolete - Not Available
Discontinued
 $0.00N/A
545-36-1260
Gear Spacer Obsolete - Not Available
Discontinued
$0.00N/A
612-20-1155
Service Nameplate Kit Obsolete - Not Available
Discontinued
 $0.00N/A
722-20-0860
Brush Tube
In stock
2 available
 $0.67
822-18-0840
Brush Assembly - Top Obsolete - Not Available
Discontinued
 $0.00N/A
940-50-8840
Brush Spring
In stock
4 available
 $0.67
8A22-18-0845
Brush Assembly-Bottom Obsolete - Not Available
Discontinued
 $0.00N/A
1031-44-1880
Left Handle Half Obsolete - Not Available
Discontinued
 $0.00N/A
1118-01-0010
Field Assy
Ships in 7 - 9 business days
 $47.35
1216-01-1010
Service Armature Assy Obsolete - Not Available
Discontinued
 $0.00N/A
1322-84-0830
Fan Assembly
Ships in 7 - 9 business days
 $1.80
1406-82-7261
6-19 X 11/16" Pan HD. Sit. Plastite T-15
In stock
25+ available
 $0.67
Fig #Part #ImgPart NameAvailabilityPrice
1502-04-0848
Ball Bearing
In stock
8 available
 $2.69
1645-88-0355
Fiber Washer Obsolete - Not Available
Discontinued
$0.00N/A
1714-13-0540
Diaphragm Assy.
Ships in 7 - 9 business days
 $14.03
1806-42-0400
Woodruff Key
In stock
15 available
 $1.40
1902-50-1611
.25X.43X.31 FC Opn
In stock
2 available
 $5.16
2006-65-0880
Ground Pin
Ships in 7 - 9 business days
 $0.90
2102-50-1640
Needle Bearing
In stock
4 available
 $2.02
2243-44-0900
Gasket
Ships in 7 - 9 business days
 $0.67
2345-88-7721
Thrust Washer - Heat Treated
Ships in 7 - 9 business days
 $0.67
2432-40-2260
Intermediate Gear Obsolete - Not Available
Discontinued
 $0.00N/A
2536-66-4360
Interm. Pinion Shaft
Ships in 7 - 9 business days
 $24.57
2632-75-3175
Spindle Gear Obsolete - Not Available
Discontinued
$0.00N/A
2745-88-0940
Over Lap Wave Washer
Ships in 7 - 9 business days
 $0.85
2828-14-2105
Gear Case
In stock
1 available
 $16.39
2902-04-0640
Ball Bearing
In stock
2 available
 $3.81
Fig #Part #ImgPart NameAvailabilityPrice
3002-02-0180
3/16" Steel Ball
In stock
2 available
 $0.67
3144-84-0240
Fixed Ratchet
Ships in 7 - 9 business days
 $6.57
3245-36-1225
Bearing Spacer
Ships in 7 - 9 business days
 $1.63
3344-84-0235
Rotating Ratchet
Ships in 7 - 9 business days
 $8.70
3445-36-1215
Shift Spacer
Ships in 7 - 9 business days
 $6.84
3502-02-0120
1/8" Steel Ball (Sold Individually)
In stock
11 available
 $0.67
3645-88-0935
Thrust Washer Obsolete - Not Available
Discontinued
$0.00N/A
3734-60-0920
Ball BRG. Retaining Ring
In stock
3 available
 $0.67
3802-08-0510
Ball Bearing
Ships in 7 - 9 business days
 $8.93
3940-50-0220
Compression Spring
Ships in 7 - 9 business days
 $0.67
4038-50-5515
Spindle Obsolete - Not Available
Discontinued
$0.00N/A
4134-80-2020
Retaining Ring
Ships in 7 - 9 business days
 $0.67
4234-40-4040
O - Ring
Ships in 7 - 9 business days
 $0.67
4331-58-0055
Locking Collar
Ships in 7 - 9 business days
 $1.91
4434-40-1500
O-Ring
In stock
2 available
 $0.67
Fig #Part #ImgPart NameAvailabilityPrice
4534-60-2125
Retaining Ring
Ships in 7 - 9 business days
 $0.85
4645-12-0520
Dust Shield Obsolete - Not Available
Discontinued
 $0.00N/A
4748-66-0400
3/8" Chuck
Ships in 7 - 9 business days
 $40.28
4845-04-0755
Chuck Screw Obsolete - Not Available
Discontinued
$0.00N/A
4943-62-0905
Side Handle Obsolete - Not Available
Discontinued
$0.00N/A
5045-36-1255
Flange Spacer
Ships in 7 - 9 business days
 $0.67
5106-82-7393
7 -18X 2" Pan HD. Screw T-20
In stock
2 available
 $0.67
5202-04-5130
Ball Bearing
Ships in 7 - 9 business days
 $3.14
5348-11-0200
12.0 Volt Battery Obsolete - Not Available
Discontinued
$0.00N/A
5422-32-0400
Brush Spring Clip
In stock
5 available
 $0.67
5544-66-6140
Mounting Plate Obsolete - Not Available
Discontinued
 $0.00N/A
5645-88-5615
Wave Spring Washer
Ships in 7 - 9 business days
 $0.67
80010-15-9485
Warning Label Obsolete - Not Available
Discontinued
 $0.00N/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 
49-56-0052
1-1/8" Hole Saw - 1/2"-20 Thread
$6.09

714023-A
2" Hole Saw - 5/8"-18 Thread
$13.91

49-56-0066
1-5/16" Hole Saw - 5/8"-18 Thread
$8.16

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