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Repair Parts Home    Power Tool Parts    Makita Parts    Makita Rotary Hammer Parts    Makita HR3851 Rotary Hammer Parts
Makita HR3851 Rotary Hammer makita logo

 Makita HR3851 Rotary Hammer Parts

Page A

 Fig # Part # Img Part Name Availability Price Qty
1212551-3
Needle Bearing 4516
Ships in 6 - 8 business days
 $26.48
2267057-6
Flat Washer 40
Ships in 6 - 8 business days
 $12.23
3311674-5
Barrel
In stock
2 available
 $71.92
4213655-4
O Ring 56
In stock
2 available
 $1.80
5212551-3
Needle Bearing 4516
Ships in 6 - 8 business days
 $26.48
6253832-6
Flat Washer 45
Ships in 6 - 8 business days
 $9.20
7221347-1
Spiral Bevel Gear 36
Ships in 6 - 8 business days
 $46.00
8321369-2
Striker
In stock
2 available
 $19.07
9412038-7
Piston Ring 34
In stock
7 available
 $13.24
10412041-8
Inner Ring 30
In stock
3 available
 $16.16
11412038-7
Piston Ring 34
In stock
7 available
 $13.24
12341743-8
Inner Ring 30
In stock
3 available
 $4.38
13256029-6
Pin 8
In stock
2 available
 $3.48
15155981-4
Crank Cap
In stock
2 available
 $8.75
16213654-6
O Ring 60
In stock
3 available
 $1.80
Fig #Part #ImgPart NameAvailabilityPrice
17312956-8
Rod
In stock
3 available
 $21.99
18212108-0
Needle Bearing 1212
In stock
5 available
 $14.70
19321726-4
Crank Shaft
In stock
2 available
 $35.23
20254001-2
Woodruff Key 4
In stock
8 available
 $1.08
21962203-3
Retaining Ring R-47
In stock
2 available
 $1.80
22211324-1
Ball Bearing 6204LLU
In stock
1 available
 $17.62
23213606-7
O Ring 48
In stock
1 available
 $1.80
24157307-6
Crank Housing
Ships in 6 - 8 business days
 $80.78
25221689-3
Helical Gear 33
In stock
3 available
 $21.54
26212102-2
Needle Bearing 1210
In stock
2 available
 $7.41
27212359-5
Needle Bearing 2216
In stock
2 available
 $14.70
29134527-9
Torque Limiter Assembly
In stock
2 available
 $182.89
34253314-8
Thin Washer 15
In stock
2 available
 $1.46
35421689-5
O-Ring
In stock
2 available
 $1.35
36654031-7
Cup Washer 4
Ships in 6 - 8 business days
 $1.46
Fig #Part #ImgPart NameAvailabilityPrice
37654032-5
Flat Washer 4
Ships in 6 - 8 business days
 $0.56
38652014-1
Pan Head Screw M4X8
In stock
5 available
 $0.56
39157369-4
Gear Housing
Ships in 6 - 8 business days
 $49.14
40263005-3
Rubber Pin 6
In stock
4 available
 $0.67
41961011-9
Stop Ring E-4
In stock
4 available
 $1.30
43212011-5
Needle Bearing 609
Ships in 6 - 8 business days
 $10.32
44213055-8
O Ring 10
In stock
3 available
 $0.34
45321727-2
Change Shaft
In stock
2 available
 $21.99
46342786-3
Plate
In stock
3 available
 $2.92
47216002-8
Steel Ball 4.8
In stock
25+ available
 $0.34
48231317-2
Compression Spring 3
In stock
3 available
 $0.67
49410331-3
Change Lever
In stock
4 available
 $1.46
50941052-1
Flat Washer 4
In stock
6 available
 $0.56
52922126-7
Hex. Socket Head Bolt M4X16
In stock
3 available
 $1.17
53942101-7
Spring Washer 5
In stock
9 available
 $0.72
Fig #Part #ImgPart NameAvailabilityPrice
54922212-4
Hex. Socket Head Bolt M5X12
In stock
3 available
 $0.90
55321370-7
Piston
In stock
2 available
 $17.62
56254231-5
Key 4
In stock
3 available
 $1.35
57152335-6
Cylinder Liner
In stock
2 available
 $158.54
58323718-9
Impact Bolt
In stock
3 available
 $26.25
59216004-4
Steel Ball 7.9
In stock
15 available
 $1.01
60213428-5
X Ring 28
In stock
2 available
 $26.37
61213411-2
O Ring 27
In stock
4 available
 $3.48
62213411-2
O Ring 27
In stock
4 available
 $3.48
63213604-1
O Ring 50
In stock
4 available
 $3.48
323717-1
Tool Holder
In stock
2 available
 $86.73
322221-7
Tool Holder
Ships in 6 - 8 business days
 $115.57
65216004-4
Steel Ball 7.9
In stock
15 available
 $1.01
66331301-8
Tool Retainer(You May Need 265890-0 Bolt and 231375-8 Spring
In stock
3 available
 $19.07
68922341-3
Hex. Socket Head Bolt M6X25
In stock
7 available
 $1.17
Fig #Part #ImgPart NameAvailabilityPrice
69213459-4
O Ring 32
In stock
2 available
 $1.01
70211109-5
Ball Bearing 6201
In stock
2 available
 $13.13
71213160-1
Oil Seal 14
In stock
2 available
 $20.53
72241634-2
Fan 94
In stock
2 available
 $8.75
73514771-8
Armature Assembly 115V
In stock
3 available
 $180.31
74681635-2
Insulation Washer
In stock
3 available
 $1.46
211087-9
Ball Bearing 6200DDW
In stock
11 available
 $13.13
211066-7
Ball Bearing
In stock
12 available
 $11.00
76213406-5
O Ring 30
In stock
15 available
 $1.01
77410163-8
Baffle Plate
Ships in 6 - 8 business days
 $4.38
78265347-1
Hex. Bolt M5X45
Ships in 6 - 8 business days
 $3.14
79524631-6
Field Assembly 115V
In stock
2 available
 $71.58
82159034-1
Motor Housing
In stock
2 available
 $66.09
83643650-4
Brush Holder Cap 6.513.5
In stock
25+ available
 $1.46
84CB155
Carbon Brush Set CB-155
In stock
25+ available
 $15.03
Fig #Part #ImgPart NameAvailabilityPrice
85284055-5
Rear Cover
In stock
2 available
 $10.32
86942101-7
Spring Washer 5
In stock
9 available
 $0.72
87922222-1
Hex. Socket Head Bolt M5X16
In stock
3 available
 $0.90
88922376-4
Hex. Socket Head Bolt M6X55
In stock
2 available
 $3.48
90941151-9
Flat Washer 6
In stock
16 available
 $0.56
91931302-2
Hex. Nut M6
In stock
4 available
 $0.61
92942151-2
Spring Washer 6
In stock
18 available
 $0.72
93941151-9
Flat Washer 6
In stock
16 available
 $0.56
94911243-8
Pan Head Screw M5X25
In stock
17 available
 $1.01
96182564-7
Handle Set
In stock
2 available
 $23.45
97911129-6
Pan Head Screw M4X16
Ships in 6 - 8 business days
 $0.67
98421265-5
Dust Cover
In stock
17 available
 $2.92
99273472-4
Grip 32
In stock
2 available
 $21.99
100924321-5
Wing Bolt M6X18
In stock
2 available
 $1.80
101261049-7
Rubber Washer 5.5
In stock
2 available
 $1.17
Fig #Part #ImgPart NameAvailabilityPrice
102164543-7
Grip Base
In stock
2 available
 $7.41
103164572-0
Grip Holder
In stock
2 available
 $16.16
104922316-2
Hex. Socket Head Bolt M6X14
In stock
4 available
 $1.17
106343754-9
Cushion Plate
Ships in 6 - 8 business days
 $7.41
107182564-7
Handle Set
In stock
2 available
 $23.45
108321210-9
Handle Shaft
In stock
4 available
 $2.92
682567-6
Cord Guard 8
In stock
5 available
 $4.04
682503-2
Cord Guard 8-90
In stock
25+ available
 $2.36
110664658-5
Power Supply Cord Unit
In stock
3 available
 $30.63
111687001-1
Strain Relief
In stock
1 available
 $0.79
112911133-5
Pan Head Screw M4X18
In stock
15 available
 $0.67
113652014-1
Pan Head Screw M4X8
In stock
5 available
 $0.56
114265914-2
Hex. Socket Head Bolt M6X25
In stock
5 available
 $2.24
116651145-3
Switch C3D-H-MS
In stock
18 available
 $35.79
118423156-6
Rubber Sheet
Ships in 6 - 8 business days
 $2.58
Fig #Part #ImgPart NameAvailabilityPrice
120262051-3
Rubber Ring 9
In stock
3 available
 $1.30
121262052-1
Rubber Ring 9
In stock
4 available
 $1.01
122257636-8
Sleeve 6
In stock
6 available
 $2.92
400150589-9
Plastic Carrying Case Comp. Obsolete - Not Available
Discontinued
 $0.00N/A
401321248-4
Depth Gauge
Ships in 6 - 8 business days
 $7.41
403783202-0
Hex. Wrench 4
In stock
5 available
 $3.59
900231375-8
Compression Spring 15
In stock
3 available
 $1.91
901265321-9
Hex. Bolt M8X12
In stock
3 available
 $4.82
904421596-2
Cap
In stock
2 available
 $2.69
905752117-A
Spline to SDS Plus Obsolete - Not Available
Discontinued
$0.00N/A
906193281-4
Hammer Service Kit
In stock
3 available
 $34.67

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Drill Parts  Rotary Hammer Parts

Repair Articles

Power Tool Care and Maintenance 101
Power Tool Care and Maintenance 101

This article suggests guidelines for power tool care and maintenance. It also describes information tools available at eReplacementParts.com.
Discussion
Discussion for the Makita HR3851 Rotary Hammer

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  • Subject:
  •  
  • Comment:
  •  
rlear
Question: Replacing Safety Shield

rlear

Having trouble fitting spring back in place.
rlear
Reply: Replacing Safety Shield

rlear

Figured it out—finally!
rhman
Reply: Replacing Safety Shield

rhman

[QUOTE=rlear;67600]Figured it out—finally!"

Can you let me know how you did? I took it off to change the blade and not how to get the sping back in the correct position.
brian.lopez
Reply: Replacing Safety Shield

brian.lopez

We'd love to know how you did it!
Accessories
Accessories for the HR3851

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