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Makita HM1304B Demolition Hammer

Makita HM1304B Demolition Hammer Parts

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Find HM1304B Part By Symptom

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Popular Parts for HM1304B

Page A
 Fig #
1
Tool Holder
 $279.27

Part Number:324345-5

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $279.27
Usually ships in 7 - 12 business days
 $279.27
2
Tool Retainer
 $361.27

Part Number:322478-0

In Stock

In Stock
 $361.27
In Stock
 $361.27
3
Hex. Socket Head Bolt M8x30
 $3.99

Part Number:266010-9

In Stock

In Stock
 $3.99
In Stock
 $3.99
4
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
5
Retainer Ring
 $12.58

Part Number:322560-5

In Stock

In Stock
 $12.58
In Stock
 $12.58
6
Urethane Ring 48
 $18.00

Part Number:262098-7

In Stock

In Stock
 $18.00
In Stock
 $18.00
7
O Ring 24
 $6.60

Part Number:213388-1

In Stock

In Stock
 $6.60
In Stock
 $6.60
8
Tool Guide
 $30.01

Part Number:324346-3

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $30.01
Usually ships in 7 - 12 business days
 $30.01
9
Idler
 $24.39

Part Number:324166-5

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $24.39
Usually ships in 7 - 12 business days
 $24.39
10
Rubber Ring 52
 $6.73

Part Number:262099-5

In Stock

In Stock
 $6.73
In Stock
 $6.73
11
Impact Bolt
 $49.95

Part Number:324347-1

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $49.95
Usually ships in 7 - 12 business days
 $49.95
12
O Ring 61
 $4.72

Part Number:213721-7

In Stock

In Stock
 $4.72
In Stock
 $4.72
13
O Ring 61
 $4.72

Part Number:213721-7

In Stock

In Stock
 $4.72
In Stock
 $4.72
14
Seal Holder Obsolete - Not Available
 $22.15

Part Number:324165-7

Discontinued

Discontinued
 $22.15
Discontinued
15
X-ring 30
 $15.35

Part Number:213443-9

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $15.35
Usually ships in 7 - 12 business days
 $15.35
16
Urethane Ring 48
 $18.00

Part Number:262098-7

In Stock

In Stock
 $18.00
In Stock
 $18.00
17
Flat Washer 48
 $15.48

Part Number:267232-4

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $15.48
Usually ships in 7 - 12 business days
 $15.48
18
Connecting Rod
 $45.99

Part Number:317448-2

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $45.99
Usually ships in 7 - 12 business days
 $45.99
19
O Ring 47
 $3.99

Part Number:213617-2

In Stock

In Stock
 $3.99
In Stock
 $3.99
20
Piston
 $38.65

Part Number:317447-4

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $38.65
Usually ships in 7 - 12 business days
 $38.65
21
Pin 12
 $6.73

Part Number:268066-8

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.73
Usually ships in 7 - 12 business days
 $6.73
22
O-ring 44
 $6.67

Part Number:213572-8

In Stock

In Stock
 $6.67
In Stock
 $6.67
23
Flat Washer 55
 $7.00

Part Number:267233-2

In Stock

In Stock
 $7.00
In Stock
 $7.00
24
Nylon Washer 55
 $3.99

Part Number:261121-5

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
25
Cylinder Liner 54
 $131.36

Part Number:331600-8

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $131.36
Usually ships in 7 - 12 business days
 $131.36
26
O-ring 44
 $6.67

Part Number:213572-8

In Stock

In Stock
 $6.67
In Stock
 $6.67
27
Striker
 $34.71

Part Number:324102-1

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $34.71
Usually ships in 7 - 12 business days
 $34.71
28
Barrel
 $186.30

Part Number:317444-0

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $186.30
Usually ships in 7 - 12 business days
 $186.30
29
Flat Washer 10
 $3.99

Part Number:941252-3

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
30
H.s.h. Bolt M10x40
 $3.99

Part Number:266276-1

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
31
Grip 37
 $14.95

Part Number:273518-6

In Stock

In Stock
 $14.95
In Stock
 $14.95
32
Hex. Nut M8-13
 $5.39

Part Number:252005-8

In Stock

In Stock
 $5.39
In Stock
 $5.39
33
Set Bolt M10x122
 $9.01

Part Number:266298-1

In Stock

In Stock
 $9.01
In Stock
 $9.01
34
Handle Base
 $3.99

Part Number:416228-4

In Stock

In Stock
 $3.99
In Stock
 $3.99
35
Side Handle
 $29.98

Part Number:345279-9

In Stock

In Stock
 $29.98
In Stock
 $29.98
36
Handle Base
 $3.99

Part Number:416228-4

In Stock

In Stock
 $3.99
In Stock
 $3.99
37
Knob
 $11.96

Part Number:252633-9

In Stock

In Stock
 $11.96
In Stock
 $11.96
38
Flat Washer 5
 $4.99

Part Number:253194-2

In Stock

In Stock
 $4.99
In Stock
 $4.99
39
Hex. Socket Head Bolt M5x16
 $3.99

Part Number:922221-3

In Stock

In Stock
 $3.99
In Stock
 $3.99
40
Hex. Nut M8-13
 $5.39

Part Number:252005-8

In Stock

In Stock
 $5.39
In Stock
 $5.39
41
Ring 25
 $5.86

Part Number:257196-0

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
42
Ball Bearing 6205llu
 $23.59

Part Number:211373-8

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $23.59
Usually ships in 7 - 12 business days
 $23.59
43
Bearing Box
 $12.22

Part Number:316730-6

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $12.22
Usually ships in 7 - 12 business days
 $12.22
44
Hex. Socket Head Bolt M6x22
 $4.10

Part Number:265366-7

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.10
Usually ships in 7 - 12 business days
 $4.10
45
Woodruff Key 4
 $4.99

Part Number:254001-2

In Stock

In Stock
 $4.99
In Stock
 $4.99
46
Crank Shaft
 $60.32

Part Number:324100-5

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $60.32
Usually ships in 7 - 12 business days
 $60.32
47
Needle Bearing 1715
 $9.41

Part Number:212261-2

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $9.41
Usually ships in 7 - 12 business days
 $9.41
48
Flat Washer 6
 $3.99

Part Number:253196-8

In Stock

In Stock
 $3.99
In Stock
 $3.99
49
H. S. H. Bolt M6x18
 $3.99

Part Number:922326-9

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
50
O Ring 67
 $4.99

Part Number:213720-9

In Stock

In Stock
 $4.99
In Stock
 $4.99
52
O Ring 36
 $4.99

Part Number:213510-0

In Stock

In Stock
 $4.99
In Stock
 $4.99
53
Crank Cap
 $7.55

Part Number:416561-4

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $7.55
Usually ships in 7 - 12 business days
 $7.55
54
Pan Head Screw M5x16
 $4.99

Part Number:911221-8

In Stock

In Stock
 $4.99
In Stock
 $4.99
55
Holder Cap Plate
 $2.99

Part Number:345278-1

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
56
Rubber Ring 6
 $3.99

Part Number:262003-4

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
57
Brush Holder Cap
 $4.99

Part Number:643700-5

In Stock

In Stock
 $4.99
In Stock
 $4.99
58
Carbon Brush Set
 $25.72

Part Number:CB204

In Stock

In Stock
 $25.72
In Stock
 $25.72
58
Hex. Socket Head Bolt M8x30
 $3.99

Part Number:266010-9

In Stock

In Stock
 $3.99
In Stock
 $3.99
59
Hex. Socket Head Bolt M5x18
 $3.99

Part Number:922227-1

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
60
Rear Cover
 $15.52

Part Number:345319-3

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $15.52
Usually ships in 7 - 12 business days
 $15.52
61
Hex. Socket Head Bolt M6x50
 $3.99

Part Number:922371-4

In Stock

In Stock
 $3.99
In Stock
 $3.99
62
Flat Washer 6
 $4.99

Part Number:941151-9

In Stock

In Stock
 $4.99
In Stock
 $4.99
63
Motor Housing
 $78.41

Part Number:153627-6

In Stock

In Stock
 $78.41
In Stock
 $78.41
64
Crank Housing Obsolete - Not Available
 $96.85

Part Number:183557-7

Discontinued

Discontinued
 $96.85
Discontinued
66
Field
 $95.20

Part Number:628935-9

In Stock

In Stock
 $95.20
In Stock
 $95.20
67
Hex. Bolt M5x65
 $4.89

Part Number:265428-1

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.89
Usually ships in 7 - 12 business days
 $4.89
68
Flat Washer 18
 $4.99

Part Number:253794-8

In Stock

In Stock
 $4.99
In Stock
 $4.99
69
Ball Bearing 6200ddw
 $17.65

Part Number:211087-9

In Stock

In Stock
 $17.65
In Stock
 $17.65
70
Insulation Washer
 $4.99

Part Number:681635-2

In Stock

In Stock
 $4.99
In Stock
 $4.99
71
Armature Assembly 115v
 $255.77

Part Number:518710-0

In Stock

In Stock
 $255.77
In Stock
 $255.77
72
Fan 80
 $11.22

Part Number:241870-0

In Stock

In Stock
 $11.22
In Stock
 $11.22
73
Ball Bearing
 $20.34

Part Number:211228-7

In Stock

In Stock
 $20.34
In Stock
 $20.34
74
Baffle Plate
 $5.53

Part Number:418000-0

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.53
Usually ships in 7 - 12 business days
 $5.53
75
H.s.h. Bolt M6x45
 $2.99

Part Number:266310-7

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
76
Gear Housing Cover
 $50.03

Part Number:317446-6

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $50.03
Usually ships in 7 - 12 business days
 $50.03
77
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
78
Helical Gear 57
 $75.42

Part Number:226450-3

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $75.42
Usually ships in 7 - 12 business days
 $75.42
79
Seal Ring B
 $5.63

Part Number:421780-9

In Stock

In Stock
 $5.63
In Stock
 $5.63
80
Gear Housing
 $63.90

Part Number:317445-8

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $63.90
Usually ships in 7 - 12 business days
 $63.90
81
Pin 6
 $2.99

Part Number:256111-1

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
82
Seal Ring A
 $3.99

Part Number:421779-4

In Stock

In Stock
 $3.99
In Stock
 $3.99
83
Tapping Screw
 $4.99

Part Number:265995-6

In Stock

In Stock
 $4.99
In Stock
 $4.99
84
Handle Set
 $35.73

Part Number:183546-2

In Stock

In Stock
 $35.73
In Stock
 $35.73
85
Flat Washer 6
 $4.99

Part Number:941152-7

In Stock

In Stock
 $4.99
In Stock
 $4.99
86
Hex. Socket Head Bolt M6x50
 $3.99

Part Number:922371-4

In Stock

In Stock
 $3.99
In Stock
 $3.99
87
Pin 6
 $2.99

Part Number:256111-1

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
88
Seal
 $6.09

Part Number:331212-7

In Stock

In Stock
 $6.09
In Stock
 $6.09
89
Ball Bearing 6001
 $17.65

Part Number:211104-5

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $17.65
Usually ships in 7 - 12 business days
 $17.65
90
Helical Gear 34
 $69.83

Part Number:226449-8

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $69.83
Usually ships in 7 - 12 business days
 $69.83
91
Ball Bearing
 $17.37

Part Number:211106-1

In Stock

In Stock
 $17.37
In Stock
 $17.37
92
Handle Set
 $35.73

Part Number:183546-2

In Stock

In Stock
 $35.73
In Stock
 $35.73
95
Lock Button
 $4.99

Part Number:415805-9

In Stock

In Stock
 $4.99
In Stock
 $4.99
96
Switch Lever
 $5.53

Part Number:417544-7

In Stock

In Stock
 $5.53
In Stock
 $5.53
97
Lock Plate
 $4.99

Part Number:415806-7

In Stock

In Stock
 $4.99
In Stock
 $4.99
98
Switch
 $26.23

Part Number:651922-3

In Stock

In Stock
 $26.23
In Stock
 $26.23
99
Switch Box
 $5.63

Part Number:421778-6

In Stock

In Stock
 $5.63
In Stock
 $5.63
100
Compression Spring 3
 $4.99

Part Number:231457-6

In Stock

In Stock
 $4.99
In Stock
 $4.99
101
Cord Guard 10
 $5.53

Part Number:682560-0

In Stock

In Stock
 $5.53
In Stock
 $5.53
102
Power Cord - 16, 16 Gauge, 2-
 $40.52

Part Number:664276-9

In Stock

In Stock
 $40.52
In Stock
 $40.52
103
Strain Relief
 $4.99

Part Number:687063-9

In Stock

In Stock
 $4.99
In Stock
 $4.99
104
Tapping Screw
 $4.99

Part Number:265995-6

In Stock

In Stock
 $4.99
In Stock
 $4.99
105
Hex. Socket Head Bolt M6x40
 $2.99

Part Number:922361-7

In Stock

In Stock
 $2.99
In Stock
 $2.99
106
Flat Washer 6
 $4.99

Part Number:941152-7

In Stock

In Stock
 $4.99
In Stock
 $4.99
107
Pin 4
 $3.99

Part Number:256219-1

In Stock

In Stock
 $3.99
In Stock
 $3.99
108
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
109
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
110
Spring Pin 8-40
 $3.99

Part Number:951272-9

In Stock

In Stock
 $3.99
In Stock
 $3.99
 Fig #
Demolition Hammer Parts

Repair Guides for HM1304B

Power Switch Repair 101

This article is a 101 repair guide for power tool switch replacements, explaining the general steps involved in replacing a switch assembly.

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.

Tool Diagnosis: Is it the Brushes or the Switch?

This article describes the differences between power switch and carbon brush failure symptoms.

Diagnosing Electric Power Tools 101

This article is a troubleshooting guide for problems and malfunctions common to most electric power tools.

Questions & Answers for HM1304B


The jackhammer don't hammer it just turns
Nick for model number Hm1304b asked on 2023-04-03
Hello Nick, Thank you for writing. If your hammer doesn't hit we suggest checking the o-rings, carbon brush, ring, piston, striker, or any old broken down grease. We hope this helps!
eReplacementParts Team April 03, 2023
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