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Makita HM1800 Breaker Hammer

Makita HM1800 Breaker Hammer Parts

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 Fig #
1
Screw Seal
 $10.11

Part Number:322566-3

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
2
Ball Bearing 6203llb
 $14.95

Part Number:211256-2

In Stock

In Stock
 $14.95
In Stock
 $14.95
3
Washer 17
 $7.00

Part Number:267706-5

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $7.00
Usually ships in 7 - 12 business days
 $7.00
4
Armature Assembly 100V/115V Obsolete - Not Available
 $240.51

Part Number:514990-6

Discontinued

Discontinued
 $240.51
Discontinued
5
Insulation Washer
 $4.99

Part Number:681635-2

In Stock

In Stock
 $4.99
In Stock
 $4.99
5
Insulation Washer
 $9.75

Part Number:681646-7

In Stock

In Stock

Note: For T1
 $9.75
In Stock
 $9.75
6
Ball Bearing
 $14.95

Part Number:211066-7

In Stock

In Stock
 $14.95
In Stock
 $14.95
7
O Ring 30
 $4.99

Part Number:213406-5

In Stock

In Stock
 $4.99
In Stock
 $4.99
8
Motor Housing B Obsolete - Not Available
 $61.05

Part Number:159530-9

Discontinued

Discontinued
 $61.05
Discontinued
9
Carbon Brush Set
 $25.72

Part Number:CB204

In Stock

In Stock
 $25.72
In Stock
 $25.72
10
Brush Holder Cap
 $4.99

Part Number:643700-5

In Stock

In Stock
 $4.99
In Stock
 $4.99
10
Brush Holder Cap Hm 1800
 $3.99

Part Number:643710-2

In Stock

In Stock
 $3.99
In Stock
 $3.99
11
Flat Washer 6
 $4.99

Part Number:941151-9

In Stock

In Stock
 $4.99
In Stock
 $4.99
12
Hex. Socket Head Bolt M6x25
 $3.99

Part Number:265914-2

In Stock

In Stock
 $3.99
In Stock
 $3.99
12
Hex. Socket Head Bolt M6x25
 $4.99

Part Number:922341-3

In Stock

In Stock
 $4.99
In Stock
 $4.99
13
Fan 100
 $17.91

Part Number:240024-6

In Stock

In Stock
 $17.91
In Stock
 $17.91
14
Flat Washer 8
 $4.99

Part Number:253165-9

In Stock

In Stock
 $4.99
In Stock
 $4.99
14
Spring Washer 8
 $4.99

Part Number:942201-3

In Stock

In Stock
 $4.99
In Stock
 $4.99
15
Hex. Lock Nut M8-13
 $4.99

Part Number:252105-4

In Stock

In Stock
 $4.99
In Stock
 $4.99
15
Hex. Nut M8
 $5.09

Part Number:931402-8

In Stock

In Stock
 $5.09
In Stock
 $5.09
16
Hex. Bolt M5x85
 $6.47

Part Number:265344-7

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.47
Usually ships in 7 - 12 business days
 $6.47
17
Field 115v
 $131.83

Part Number:624951-9

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $131.83
Usually ships in 7 - 12 business days
 $131.83
18
Motor Housing A
 $31.71

Part Number:414787-2

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $31.71
Usually ships in 7 - 12 business days
 $31.71
19
Needle Bearing 2520
 $24.08

Part Number:212358-7

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $24.08
Usually ships in 7 - 12 business days
 $24.08
20
Woodruff Key 4
 $4.99

Part Number:254001-2

In Stock

In Stock
 $4.99
In Stock
 $4.99
21
O Ring 40
 $4.99

Part Number:213507-9

In Stock

In Stock
 $4.99
In Stock
 $4.99
22
Pin 5
 $4.14

Part Number:256151-9

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.14
Usually ships in 7 - 12 business days
 $4.14
23
Gear Housing
 $134.32

Part Number:159531-7

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $134.32
Usually ships in 7 - 12 business days
 $134.32
24
Ball Bearing
 $14.95

Part Number:211206-7

In Stock

In Stock
 $14.95
In Stock
 $14.95
25
Woodruff Key 4
 $4.99

Part Number:254001-2

In Stock

In Stock
 $4.99
In Stock
 $4.99
26
Spur Gear 22 Obsolete - Not Available
 $65.48

Part Number:226251-9

Discontinued

Discontinued
 $65.48
Discontinued
27
Ball Bearing 6305llb
 $43.82

Part Number:211361-5

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $43.82
Usually ships in 7 - 12 business days
 $43.82
28
Oil Seal 35
 $10.00

Part Number:213476-4

In Stock

In Stock
 $10.00
In Stock
 $10.00
29
O Ring 61
 $4.72

Part Number:213721-7

In Stock

In Stock
 $4.72
In Stock
 $4.72
30
O Ring 90
 $4.72

Part Number:213806-9

In Stock

In Stock
 $4.72
In Stock
 $4.72
31
Crank Shaft Obsolete - Not Available
 $102.60

Part Number:152414-0

Discontinued

Discontinued
 $102.60
Discontinued
32
Crank Housing
 $308.27

Part Number:316550-8

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $308.27
Usually ships in 7 - 12 business days
 $308.27
33
O Ring 90
 $4.72

Part Number:213806-9

In Stock

In Stock
 $4.72
In Stock
 $4.72
34
Crank Housing Cap
 $12.57

Part Number:414785-6

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $12.57
Usually ships in 7 - 12 business days
 $12.57
35
Cap Cover
 $12.57

Part Number:414786-4

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $12.57
Usually ships in 7 - 12 business days
 $12.57
36
Pan Head Screw M5x18
 $2.99

Part Number:251390-6

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
Helical Gear 50
 $102.56

Part Number:221793-8

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $102.56
Usually ships in 7 - 12 business days
 $102.56
38
Ball Bearing
 $14.95

Part Number:211206-7

In Stock

In Stock
 $14.95
In Stock
 $14.95
39
Hex. Socket Head Bolt M8x75
 $7.00

Part Number:922496-4

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $7.00
Usually ships in 7 - 12 business days
 $7.00
40
Rubber Sleeve 8
 $5.93

Part Number:262538-5

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.93
Usually ships in 7 - 12 business days
 $5.93
41
Countersunk Head Screw M8x28
 $4.72

Part Number:251389-1

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
42
Handle Base
 $84.27

Part Number:324062-7

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $84.27
Usually ships in 7 - 12 business days
 $84.27
43
Side Handle
 $19.16

Part Number:418415-1

In Stock

In Stock
 $19.16
In Stock
 $19.16
44
Flat Washer 6
 $4.99

Part Number:941152-7

In Stock

In Stock
 $4.99
In Stock
 $4.99
45
Hex. Socket Head Bolt M6x25
 $4.99

Part Number:922341-3

In Stock

In Stock
 $4.99
In Stock
 $4.99
46
Woodruff Key 4
 $4.99

Part Number:254001-2

In Stock

In Stock
 $4.99
In Stock
 $4.99
47
Hex. Nut M12
 $4.99

Part Number:931602-0

In Stock

In Stock
 $4.99
In Stock
 $4.99
48
Spring Washer 12
 $3.99

Part Number:942301-9

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
49
Flat Washer 12
 $2.99

Part Number:941301-6

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
50
Handle Shaft
 $78.15

Part Number:322565-5

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $78.15
Usually ships in 7 - 12 business days
 $78.15
51
Nylon Bush 15 Obsolete - Not Available
 $3.11

Part Number:415148-9

Discontinued

Discontinued
 $3.11
Discontinued
52
Gear Housing Cover
 $140.56

Part Number:316792-4

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $140.56
Usually ships in 7 - 12 business days
 $140.56
53
Ball Bearing 6302llb
 $26.27

Part Number:211211-4

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $26.27
Usually ships in 7 - 12 business days
 $26.27
54
Retaining Ring S-20
 $4.99

Part Number:961060-6

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
Spur Gear 47
 $109.62

Part Number:226242-0

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $109.62
Usually ships in 7 - 12 business days
 $109.62
56
Sleeve 25 Obsolete - Not Available
 $7.18

Part Number:331416-1

Discontinued

Discontinued
 $7.18
Discontinued
57
Retaining Ring R-62
 $6.17

Part Number:962301-3

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.17
Usually ships in 7 - 12 business days
 $6.17
95
Compression Spring 12 Obsolete - Not Available
 $4.31

Part Number:233149-3

Discontinued

Discontinued

Note: For Type 2
 $4.31
Discontinued
111
Plate 50
 $3.99

Part Number:341397-1

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
112
Packing 50
 $4.99

Part Number:442009-0

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
113
Pan Head Screw
 $4.99

Part Number:911211-1

In Stock

In Stock
 $4.99
In Stock
 $4.99
Page B
 Fig #
58
Hex. Socket Head Bolt M6x20
 $5.09

Part Number:922331-6

In Stock

In Stock
 $5.09
In Stock
 $5.09
59
Flat Washer 6
 $4.99

Part Number:941152-7

In Stock

In Stock
 $4.99
In Stock
 $4.99
60
Motor Housing Cover
 $42.08

Part Number:419324-7

In Stock

In Stock
 $42.08
In Stock
 $42.08
61
Connecting Rod
 $60.59

Part Number:322476-4

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $60.59
Usually ships in 7 - 12 business days
 $60.59
62
O Ring 35
 $11.49

Part Number:213469-1

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $11.49
Usually ships in 7 - 12 business days
 $11.49
63
Pin 15
 $6.66

Part Number:268061-8

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.66
Usually ships in 7 - 12 business days
 $6.66
64
Piston Cylinder
 $436.94

Part Number:322480-3

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $436.94
Usually ships in 7 - 12 business days
 $436.94
65
O Ring 52
 $16.56

Part Number:213666-9

In Stock

In Stock
 $16.56
In Stock
 $16.56
66
Striker
 $87.75

Part Number:322563-9

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $87.75
Usually ships in 7 - 12 business days
 $87.75
67
Rubber Ring 54
 $9.66

Part Number:262050-5

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $9.66
Usually ships in 7 - 12 business days
 $9.66
68
Cylinder B
 $105.35

Part Number:322548-5

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $105.35
Usually ships in 7 - 12 business days
 $105.35
69
O Ring 53
 $4.72

Part Number:213660-1

In Stock

In Stock
 $4.72
In Stock
 $4.72
70
Hex. Socket Bolt M12x55
 $4.72

Part Number:922677-0

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
71
Spring Washer 12
 $3.99

Part Number:942301-9

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
72
Cylinder A
 $381.45

Part Number:316313-2

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $381.45
Usually ships in 7 - 12 business days
 $381.45
73
O Ring 85 Obsolete - Not Available
 $3.71

Part Number:213805-1

Discontinued

Discontinued
 $3.71
Discontinued
74
Retainer Ring
 $12.58

Part Number:322560-5

In Stock

In Stock
 $12.58
In Stock
 $12.58
75
Compression Spring 12
 $5.39

Part Number:233083-7

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.39
Usually ships in 7 - 12 business days
 $5.39
76
Tool Retainer Pole
 $51.17

Part Number:322477-2

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $51.17
Usually ships in 7 - 12 business days
 $51.17
77
Pin 4
 $3.99

Part Number:256219-1

In Stock

In Stock
 $3.99
In Stock
 $3.99
78
Tool Retainer
 $361.27

Part Number:322478-0

In Stock

In Stock
 $361.27
In Stock
 $361.27
79
Tool Retainer Shaft
 $41.02

Part Number:322550-8

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $41.02
Usually ships in 7 - 12 business days
 $41.02
80
Spring Pin 8-40
 $3.99

Part Number:951272-9

In Stock

In Stock
 $3.99
In Stock
 $3.99
81
Hex. Socket Bolt M12x45
 $4.58

Part Number:265989-1

In Stock

In Stock
 $4.58
In Stock
 $4.58
82
Spring Washer 12
 $4.99

Part Number:253989-3

In Stock

In Stock
 $4.99
In Stock
 $4.99
83
Tool Holder 29
 $327.54

Part Number:322551-6

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $327.54
Usually ships in 7 - 12 business days
 $327.54
84
O Ring 75
 $4.72

Part Number:213755-0

In Stock

In Stock
 $4.72
In Stock
 $4.72
85
X Ring 40
 $45.24

Part Number:213517-6

In Stock

In Stock
 $45.24
In Stock
 $45.24
86
Impact Bolt
 $70.35

Part Number:322564-7

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $70.35
Usually ships in 7 - 12 business days
 $70.35
87
O Ring 60
 $21.41

Part Number:213667-7

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $21.41
Usually ships in 7 - 12 business days
 $21.41
88
Impact Bolt Holder
 $114.85

Part Number:322549-3

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $114.85
Usually ships in 7 - 12 business days
 $114.85
89
Power Supply Cord Awg 14-2-5.0
 $152.49

Part Number:664290-5

In Stock

In Stock
 $152.49
In Stock
 $152.49
90
Cord Guard 15
 $7.95

Part Number:682547-2

In Stock

In Stock
 $7.95
In Stock
 $7.95
91
Hex. Socket Head Bolt M6x25
 $4.99

Part Number:922341-3

In Stock

In Stock
 $4.99
In Stock
 $4.99
92
Flat Washer 6
 $4.99

Part Number:941152-7

In Stock

In Stock
 $4.99
In Stock
 $4.99
94
Handle Base
 $84.27

Part Number:324062-7

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $84.27
Usually ships in 7 - 12 business days
 $84.27
96
Rivet 0-5
 $3.99

Part Number:953106-2

In Stock

In Stock
 $3.99
In Stock
 $3.99
97
Name Plate Hm1800
 $3.77

Part Number:857090-2

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.77
Usually ships in 7 - 12 business days
 $3.77
98
Hex. Socket Head Bolt M6x35
 $3.99

Part Number:922356-0

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
99
Rear Case
 $111.46

Part Number:316312-4

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $111.46
Usually ships in 7 - 12 business days
 $111.46
100
Pin 5
 $4.14

Part Number:256151-9

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.14
Usually ships in 7 - 12 business days
 $4.14
102
Strain Relief
 $3.99

Part Number:687066-3

In Stock

In Stock
 $3.99
In Stock
 $3.99
103
Tapping Screw 4x25
 $4.99

Part Number:265999-8

In Stock

In Stock
 $4.99
In Stock
 $4.99
108
Switch C3d-15ms (terminal Scre
 $42.37

Part Number:651131-4

In Stock

In Stock

Note: Terminal Screws Sold Separately. P/N 652014-1
 $42.37
In Stock
 $42.37
109
Switch Lever Obsolete - Not Available
 $4.67

Part Number:414046-4

Discontinued

Discontinued
 $4.67
Discontinued
117
Handle
 $23.68

Part Number:418333-3

In Stock

In Stock
 $23.68
In Stock
 $23.68
Miscellaneous Parts
 Fig #
110
Dust Cover
 $8.10

Part Number:421330-0

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $8.10
Usually ships in 7 - 12 business days
 $8.10
115
Tapping Screw
 $4.99

Part Number:265995-6

In Stock

In Stock
 $4.99
In Stock
 $4.99
116
Switch Cover
 $5.63

Part Number:418331-7

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.63
Usually ships in 7 - 12 business days
 $5.63
120
Support
 $9.56

Part Number:345355-9

In Stock

In Stock
 $9.56
In Stock
 $9.56
121
Tapping Screw
 $4.99

Part Number:265995-6

In Stock

In Stock
 $4.99
In Stock
 $4.99
122
Handle Sub Base
 $13.04

Part Number:419044-3

In Stock

In Stock
 $13.04
In Stock
 $13.04
800
Hammer Grease
 $8.55

Part Number:A-90582

In Stock

In Stock
 $8.55
In Stock
 $8.55
Demolition Hammer Parts

Repair Guides for HM1800

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.

Drilling, Fastening, and Hammering Power Tools

This article lists the major categories of drilling, fastening, and hammering tools, and explains the basic applications, types, and features of each.

Questions & Answers for HM1800


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