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Makita HR3851 Rotary Hammer

Makita HR3851 Rotary Hammer Parts

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Find HR3851 Part By Symptom

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Popular Parts for HR3851

Page A
 Fig #
1
Needle Bearing 4516
 $35.25

Part Number:212551-3

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $35.25
Usually ships in 7 - 12 business days
 $35.25
2
Flat Washer 40
 $16.24

Part Number:267057-6

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $16.24
Usually ships in 7 - 12 business days
 $16.24
3
Barrel
 $119.71

Part Number:311674-5

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $119.71
Usually ships in 7 - 12 business days
 $119.71
4
O Ring 56
 $3.99

Part Number:213655-4

In Stock

In Stock
 $3.99
In Stock
 $3.99
5
Needle Bearing 4516
 $35.25

Part Number:212551-3

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $35.25
Usually ships in 7 - 12 business days
 $35.25
6
Flat Washer 45
 $12.28

Part Number:253832-6

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $12.28
Usually ships in 7 - 12 business days
 $12.28
7
Spiral Bevel Gear 36
 $65.86

Part Number:221347-1

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $65.86
Usually ships in 7 - 12 business days
 $65.86
8
Striker
 $26.09

Part Number:321369-2

In Stock

In Stock
 $26.09
In Stock
 $26.09
9
Piston Ring 34
 $17.91

Part Number:412038-7

In Stock

In Stock
 $17.91
In Stock
 $17.91
10
Inner Ring 30
 $21.95

Part Number:412041-8

In Stock

In Stock
 $21.95
In Stock
 $21.95
11
Piston Ring 34
 $17.91

Part Number:412038-7

In Stock

In Stock
 $17.91
In Stock
 $17.91
12
Inner Ring 30
 $6.04

Part Number:341743-8

In Stock

In Stock
 $6.04
In Stock
 $6.04
13
Pin 8
 $4.72

Part Number:256029-6

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.72
Usually ships in 7 - 12 business days
 $4.72
15
Crank Cap
 $12.33

Part Number:155981-4

In Stock

In Stock
 $12.33
In Stock
 $12.33
16
O Ring 60
 $5.09

Part Number:213654-6

In Stock

In Stock
 $5.09
In Stock
 $5.09
17
Rod
 $29.62

Part Number:312956-8

In Stock

In Stock
 $29.62
In Stock
 $29.62
18
Needle Bearing 1212
 $20.45

Part Number:212108-0

In Stock

In Stock
 $20.45
In Stock
 $20.45
19
Crank Shaft
 $48.26

Part Number:321726-4

In Stock

In Stock
 $48.26
In Stock
 $48.26
20
Woodruff Key 4
 $4.99

Part Number:254001-2

In Stock

In Stock
 $4.99
In Stock
 $4.99
21
Retaining Ring R-47
 $2.99

Part Number:962203-3

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $2.99
Usually ships in 7 - 12 business days
 $2.99
22
Ball Bearing 6204llu
 $23.84

Part Number:211324-1

In Stock

In Stock
 $23.84
In Stock
 $23.84
23
O Ring 48
 $4.99

Part Number:213606-7

In Stock

In Stock
 $4.99
In Stock
 $4.99
24
Crank Housing
 $109.48

Part Number:157307-6

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $109.48
Usually ships in 7 - 12 business days
 $109.48
25
Helical Gear 33
 $30.05

Part Number:221689-3

In Stock

In Stock
 $30.05
In Stock
 $30.05
26
Needle Bearing 1210
 $10.20

Part Number:212102-2

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $10.20
Usually ships in 7 - 12 business days
 $10.20
27
Needle Bearing 2216
 $20.05

Part Number:212359-5

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $20.05
Usually ships in 7 - 12 business days
 $20.05
29
Torque Limiter Assembly
 $261.62

Part Number:134527-9

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $261.62
Usually ships in 7 - 12 business days
 $261.62
34
Thin Washer 15
 $2.99

Part Number:253314-8

In Stock

In Stock
 $2.99
In Stock
 $2.99
35
O-ring
 $4.99

Part Number:421689-5

In Stock

In Stock
 $4.99
In Stock
 $4.99
36
Cup Washer 4
 $2.99

Part Number:654031-7

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $2.99
Usually ships in 7 - 12 business days
 $2.99
37
Flat Washer 4
 $2.99

Part Number:654032-5

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $2.99
Usually ships in 7 - 12 business days
 $2.99
38
Pan Head Screw M4x8
 $3.99

Part Number:652014-1

In Stock

In Stock
 $3.99
In Stock
 $3.99
39
Gear Housing Obsolete - Not Available
 $65.98

Part Number:157369-4

Discontinued

Discontinued
 $65.98
Discontinued
40
Rubber Pin 6
 $4.99

Part Number:263005-3

In Stock

In Stock
 $4.99
In Stock
 $4.99
41
Stop Ring E-4
 $4.99

Part Number:961011-9

In Stock

In Stock
 $4.99
In Stock
 $4.99
43
Needle Bearing 609
 $13.75

Part Number:212011-5

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $13.75
Usually ships in 7 - 12 business days
 $13.75
44
O Ring 10
 $3.99

Part Number:213055-8

In Stock

In Stock
 $3.99
In Stock
 $3.99
45
Change Shaft
 $30.60

Part Number:321727-2

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $30.60
Usually ships in 7 - 12 business days
 $30.60
46
Plate
 $3.83

Part Number:342786-3

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.83
Usually ships in 7 - 12 business days
 $3.83
47
Steel Ball 4.8
 $5.09

Part Number:216002-8

In Stock

In Stock
 $5.09
In Stock
 $5.09
48
Compression Spring 3
 $4.99

Part Number:231317-2

In Stock

In Stock
 $4.99
In Stock
 $4.99
49
Change Lever
 $4.99

Part Number:410331-3

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
50
Flat Washer 4
 $4.99

Part Number:941052-1

In Stock

In Stock
 $4.99
In Stock
 $4.99
52
Hex. Socket Head Bolt M4x16
 $4.99

Part Number:922126-7

In Stock

In Stock
 $4.99
In Stock
 $4.99
53
Spring Washer 5
 $4.99

Part Number:253427-5

In Stock

In Stock
 $4.99
In Stock
 $4.99
54
Hex. Socket Head Bolt M5x12
 $4.99

Part Number:922212-4

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
55
Piston
 $31.86

Part Number:321370-7

In Stock

In Stock
 $31.86
In Stock
 $31.86
56
Key 4
 $4.99

Part Number:254231-5

In Stock

In Stock
 $4.99
In Stock
 $4.99
57
Cylinder Liner
 $222.65

Part Number:152335-6

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $222.65
Usually ships in 7 - 12 business days
 $222.65
58
Impact Bolt
 $37.26

Part Number:323718-9

In Stock

In Stock
 $37.26
In Stock
 $37.26
59
Steel Ball 7.9
 $4.99

Part Number:216004-4

In Stock

In Stock
 $4.99
In Stock
 $4.99
60
X Ring 28
 $35.41

Part Number:213428-5

In Stock

In Stock
 $35.41
In Stock
 $35.41
61
O Ring 27
 $4.72

Part Number:213411-2

In Stock

In Stock
 $4.72
In Stock
 $4.72
62
O Ring 27
 $4.72

Part Number:213411-2

In Stock

In Stock
 $4.72
In Stock
 $4.72
63
O Ring 50
 $4.72

Part Number:213604-1

In Stock

In Stock
 $4.72
In Stock
 $4.72
64
Tool Holder Obsolete - Not Available
 $123.31

Part Number:322221-7

Discontinued

Discontinued
 $123.31
Discontinued
64
Tool Holder
 $124.05

Part Number:323717-1

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $124.05
Usually ships in 7 - 12 business days
 $124.05
65
Steel Ball 7.9
 $4.99

Part Number:216004-4

In Stock

In Stock
 $4.99
In Stock
 $4.99
66
Tool Retainer(you May Need 265
 $25.85

Part Number:331301-8

In Stock

In Stock
 $25.85
In Stock
 $25.85
68
Hex. Socket Head Bolt M6x25
 $4.99

Part Number:922341-3

In Stock

In Stock
 $4.99
In Stock
 $4.99
69
O Ring 32
 $3.99

Part Number:213459-4

In Stock

In Stock
 $3.99
In Stock
 $3.99
70
Ball Bearing
 $17.37

Part Number:211106-1

In Stock

In Stock
 $17.37
In Stock
 $17.37
71
Oil Seal 14
 $27.06

Part Number:213160-1

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $27.06
Usually ships in 7 - 12 business days
 $27.06
72
Fan 94
 $11.98

Part Number:241634-2

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $11.98
Usually ships in 7 - 12 business days
 $11.98
73
Armature Assembly 115v
 $246.81

Part Number:514771-8

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $246.81
Usually ships in 7 - 12 business days
 $246.81
74
Insulation Washer
 $4.99

Part Number:681635-2

In Stock

In Stock
 $4.99
In Stock
 $4.99
75
Ball Bearing
 $14.95

Part Number:211066-7

In Stock

In Stock
 $14.95
In Stock
 $14.95
75
Ball Bearing 6200ddw
 $17.65

Part Number:211087-9

In Stock

In Stock
 $17.65
In Stock
 $17.65
76
O Ring 30
 $4.99

Part Number:213406-5

In Stock

In Stock
 $4.99
In Stock
 $4.99
77
Baffle Plate
 $5.86

Part Number:410163-8

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.86
Usually ships in 7 - 12 business days
 $5.86
78
Hex. Bolt M5x45
 $4.22

Part Number:265347-1

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.22
Usually ships in 7 - 12 business days
 $4.22
79
Field Assembly 115v
 $101.64

Part Number:524631-6

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $101.64
Usually ships in 7 - 12 business days
 $101.64
82
Motor Housing
 $92.07

Part Number:159034-1

In Stock

In Stock
 $92.07
In Stock
 $92.07
83
Brush Holder Cap
 $4.99

Part Number:643650-4

In Stock

In Stock
 $4.99
In Stock
 $4.99
84
Carbon Brush Set
 $19.80

Part Number:CB155

In Stock

In Stock
 $19.80
In Stock
 $19.80
85
Rear Cover
 $17.16

Part Number:284055-5

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $17.16
Usually ships in 7 - 12 business days
 $17.16
86
Spring Washer 5
 $4.99

Part Number:253427-5

In Stock

In Stock
 $4.99
In Stock
 $4.99
87
Hex. Socket Head Bolt M5x16
 $3.99

Part Number:922222-1

In Stock

In Stock
 $3.99
In Stock
 $3.99
88
Hex. Socket Head Bolt M6x55
 $4.63

Part Number:922376-4

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.63
Usually ships in 7 - 12 business days
 $4.63
90
Flat Washer 6
 $4.99

Part Number:941151-9

In Stock

In Stock
 $4.99
In Stock
 $4.99
91
Hex. Nut M6
 $5.09

Part Number:931302-2

In Stock

In Stock
 $5.09
In Stock
 $5.09
92
Spring Washer 6
 $4.99

Part Number:253428-3

In Stock

In Stock
 $4.99
In Stock
 $4.99
93
Flat Washer 6
 $4.99

Part Number:941151-9

In Stock

In Stock
 $4.99
In Stock
 $4.99
94
Pan Head Screw M5x25
 $4.99

Part Number:911243-8

In Stock

In Stock
 $4.99
In Stock
 $4.99
96
Handle Set
 $33.23

Part Number:182564-7

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $33.23
Usually ships in 7 - 12 business days
 $33.23
97
Pan Head Screw M4x16
 $2.99

Part Number:911129-6

In Stock

In Stock
 $2.99
In Stock
 $2.99
98
Dust Cover
 $5.09

Part Number:421265-5

In Stock

In Stock
 $5.09
In Stock
 $5.09
99
Grip 32
 $30.04

Part Number:273472-4

In Stock

In Stock
 $30.04
In Stock
 $30.04
100
Wing Bolt M6x18
 $4.99

Part Number:924321-5

In Stock

In Stock
 $4.99
In Stock
 $4.99
101
Rubber Washer 5.5
 $4.99

Part Number:261049-7

In Stock

In Stock
 $4.99
In Stock
 $4.99
102
Grip Base
 $11.26

Part Number:164543-7

In Stock

In Stock
 $11.26
In Stock
 $11.26
103
Grip Holder
 $22.92

Part Number:164572-0

In Stock

In Stock
 $22.92
In Stock
 $22.92
104
Hex. Socket Head Bolt M6x14
 $3.99

Part Number:922316-2

In Stock

In Stock
 $3.99
In Stock
 $3.99
106
Cushion Plate
 $10.00

Part Number:343754-9

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $10.00
Usually ships in 7 - 12 business days
 $10.00
107
Handle Set
 $33.23

Part Number:182564-7

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $33.23
Usually ships in 7 - 12 business days
 $33.23
108
Handle Shaft
 $4.80

Part Number:321210-9

In Stock

In Stock
 $4.80
In Stock
 $4.80
109
Cord Guard
 $3.99

Part Number:682503-2

In Stock

In Stock
 $3.99
In Stock
 $3.99
109
Cord Guard 8
 $5.53

Part Number:682567-6

In Stock

In Stock
 $5.53
In Stock
 $5.53
110
Power Supply Cord Unit
 $43.07

Part Number:664658-5

In Stock

In Stock
 $43.07
In Stock
 $43.07
111
Strain Relief
 $5.09

Part Number:687001-1

In Stock

In Stock
 $5.09
In Stock
 $5.09
112
Pan Head Screw M4x18
 $4.99

Part Number:911133-5

In Stock

In Stock
 $4.99
In Stock
 $4.99
113
Pan Head Screw M4x8
 $3.99

Part Number:652014-1

In Stock

In Stock
 $3.99
In Stock
 $3.99
114
Hex. Socket Head Bolt M6x25
 $3.99

Part Number:265914-2

In Stock

In Stock
 $3.99
In Stock
 $3.99
116
Switch
 $48.16

Part Number:651145-3

In Stock

In Stock
 $48.16
In Stock
 $48.16
118
Rubber Sheet Obsolete - Not Available
 $2.99

Part Number:423156-6

Discontinued

Discontinued
 $2.99
Discontinued
120
Rubber Ring 9
 $4.99

Part Number:262051-3

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
121
Rubber Ring 9
 $4.99

Part Number:262052-1

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
122
Sleeve 6
 $3.99

Part Number:257636-8

In Stock

In Stock
 $3.99
In Stock
 $3.99
Miscellaneous Parts
 Fig #
400
Plastic Carrying Case Comp. Obsolete - Not Available
 $84.04

Part Number:150589-9

Discontinued

Discontinued
 $84.04
Discontinued
401
Depth Gauge
 $10.11

Part Number:321248-4

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $10.11
Usually ships in 7 - 12 business days
 $10.11
403
Hex. Wrench 4
 $4.89

Part Number:783202-0

In Stock

In Stock
 $4.89
In Stock
 $4.89
900
Compression Spring 15
 $4.99

Part Number:231375-8

In Stock

In Stock
 $4.99
In Stock
 $4.99
901
Hex. Bolt M8x12
 $6.47

Part Number:265321-9

In Stock

In Stock
 $6.47
In Stock
 $6.47
904
Cap
 $3.99

Part Number:421596-2

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
905
Spline to SDS Plus Obsolete - Not Available
 $227.46

Part Number:752117-A

Discontinued

Discontinued
 $227.46
Discontinued
906
Hammer Service Kit
 $47.51

Part Number:193281-4

In Stock

In Stock
 $47.51
In Stock
 $47.51
Rotary Hammer Parts

Repair Guides for HR3851

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.

Questions & Answers for HR3851


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Midvale, UT 84047
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