Makita Rotary Hammer Parts
Makita Rotary Hammer Replacement  For Model HR4000C

Makita Rotary Hammer Replacement Parts For Model HR4000C

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Popular Parts for Makita HR4000C

Page A
Makita HR4000C Rotary Hammer Page A Diagram
 Fig #
1
Tool Holder Cap Obsolete - Not Available
 $3.99

Part Number:286247-2

Discontinued

Discontinued
 $3.99
Discontinued
2
Chuck Cover Obsolete - Not Available
 $8.27

Part Number:416127-0

Discontinued

Discontinued
 $8.27
Discontinued
3
Compression Spring 46 Obsolete - Not Available
 $3.99

Part Number:233178-6

Discontinued

Discontinued
 $3.99
Discontinued
4
Retaining Ring S-40 Obsolete - Not Available
 $4.99

Part Number:961176-7

Discontinued

Discontinued
 $4.99
Discontinued
5
Washer 40 Obsolete - Not Available
 $9.01

Part Number:344489-5

Discontinued

Discontinued
 $9.01
Discontinued
6
Compression Spring 50 Obsolete - Not Available
 $3.99

Part Number:233179-4

Discontinued

Discontinued
 $3.99
Discontinued
7
Leaf Spring 37
Minimum Quantity of 2 Required
 $5.44

Part Number:232171-7

In Stock

In Stock
 $5.44
In Stock
 $5.44
8
Chuck Ring Obsolete - Not Available
 $41.82

Part Number:322948-9

Discontinued

Discontinued
 $41.82
Discontinued
9
Cup Washer 32
 $3.99

Part Number:344488-7

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
10
Seal Case Obsolete - Not Available
 $3.99

Part Number:416283-6

Discontinued

Discontinued
 $3.99
Discontinued
11
O Ring 50
 $4.99

Part Number:213601-7

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
12
Slide Sleeve Obsolete - Not Available
 $5.98

Part Number:416282-8

Discontinued

Discontinued
 $5.98
Discontinued
13
Sleeve 16 Obsolete - Not Available
 $8.11

Part Number:331505-2

Discontinued

Discontinued
 $8.11
Discontinued
14
Rubber Ring 17 Obsolete - Not Available
 $14.55

Part Number:421582-3

Discontinued

Discontinued
 $14.55
Discontinued
15
Impact Bolt Obsolete - Not Available
 $15.94

Part Number:322959-4

Discontinued

Discontinued
 $15.94
Discontinued
16
Fluoride Ring 25
 $11.89

Part Number:213392-0

In Stock

In Stock
 $11.89
In Stock
 $11.89
17
O Ring 20
Minimum Quantity of 2 Required
 $4.99

Part Number:213317-4

In Stock

In Stock
 $4.99
In Stock
 $4.99
18
Fluoride Ring 25
 $11.89

Part Number:213392-0

In Stock

In Stock
 $11.89
In Stock
 $11.89
19
O Ring 20
Minimum Quantity of 2 Required
 $4.99

Part Number:213317-4

In Stock

In Stock
 $4.99
In Stock
 $4.99
20
Shoulder Pin 8
Minimum Quantity of 2 Required
 $5.98

Part Number:310052-6

In Stock

In Stock
 $5.98
In Stock
 $5.98
21
Tool Holder Obsolete - Not Available
 $234.05

Part Number:322952-8

Discontinued

Discontinued
 $234.05
Discontinued
22
Roller 8
 $4.99

Part Number:322908-1

In Stock

In Stock
 $4.99
In Stock
 $4.99
23
Ring Spring 25 Obsolete - Not Available
 $3.99

Part Number:231977-0

Discontinued

Discontinued
 $3.99
Discontinued
24
Dust Seal 18 Obsolete - Not Available
 $3.99

Part Number:213271-2

Discontinued

Discontinued
 $3.99
Discontinued
25
Lock Sleeve A Obsolete - Not Available
 $5.98

Part Number:416125-4

Discontinued

Discontinued
 $5.98
Discontinued
26
Compression Spring 44 Obsolete - Not Available
 $3.99

Part Number:233177-8

Discontinued

Discontinued
 $3.99
Discontinued
27
Lock Sleeve B Obsolete - Not Available
 $3.99

Part Number:416325-6

Discontinued

Discontinued
 $3.99
Discontinued
28
Bearing Holder Obsolete - Not Available
 $8.19

Part Number:331510-9

Discontinued

Discontinued
 $8.19
Discontinued
29
Ball Bearing 6907
 $54.11

Part Number:211469-5

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $54.11
Usually ships in 7 - 12 business days
 $54.11
30
Oil Seal 35
 $6.10

Part Number:213480-3

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.10
Usually ships in 7 - 12 business days
 $6.10
31
Retaining Ring S-35
 $3.99

Part Number:961153-9

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
32
Striker Obsolete - Not Available
 $11.82

Part Number:322960-9

Discontinued

Discontinued
 $11.82
Discontinued
33
O Ring 22
 $3.99

Part Number:213370-0

In Stock

In Stock
 $3.99
In Stock
 $3.99
34
Ring 33 Obsolete - Not Available
 $10.50

Part Number:331509-4

Discontinued

Discontinued
 $10.50
Discontinued
35
Compression Spring 37 Obsolete - Not Available
 $3.99

Part Number:233176-0

Discontinued

Discontinued
 $3.99
Discontinued
36
Straight Bevel Gear 33 Obsolete - Not Available
 $68.27

Part Number:226745-4

Discontinued

Discontinued
 $68.27
Discontinued
37
Cylinder 28.5 Obsolete - Not Available
 $27.38

Part Number:331508-6

Discontinued

Discontinued
 $27.38
Discontinued
38
O Ring 30
Minimum Quantity of 2 Required
 $4.99

Part Number:213406-5

In Stock

In Stock
 $4.99
In Stock
 $4.99
39
O Ring 30
Minimum Quantity of 2 Required
 $4.99

Part Number:213406-5

In Stock

In Stock
 $4.99
In Stock
 $4.99
40
O Ring 22
 $3.99

Part Number:213370-0

In Stock

In Stock
 $3.99
In Stock
 $3.99
41
Pin 7
Minimum Quantity of 2 Required
 $5.19

Part Number:256197-5

In Stock

In Stock
 $5.19
In Stock
 $5.19
42
Piston
 $6.04

Part Number:416122-0

In Stock

In Stock
 $6.04
In Stock
 $6.04
43
O Ring 22
 $3.99

Part Number:213370-0

In Stock

In Stock
 $3.99
In Stock
 $3.99
44
Rod
 $3.99

Part Number:416123-8

In Stock

In Stock
 $3.99
In Stock
 $3.99
45
Crank Housing Cover
 $20.84

Part Number:151761-6

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $20.84
Usually ships in 7 - 12 business days
 $20.84
46
Retaining Ring R-56 Obsolete - Not Available
 $7.21

Part Number:962253-8

Discontinued

Discontinued
 $7.21
Discontinued
47
Crank Housing Obsolete - Not Available
 $91.02

Part Number:159948-4

Discontinued

Discontinued
 $91.02
Discontinued
48
Tapping Screw 5x35
Minimum Quantity of 2 Required
 $3.99

Part Number:266373-3

In Stock

In Stock
 $3.99
In Stock
 $3.99
49
Crank Cap
 $4.99

Part Number:416124-6

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
50
O Ring 30
Minimum Quantity of 2 Required
 $4.99

Part Number:213406-5

In Stock

In Stock
 $4.99
In Stock
 $4.99
51
Pan Head Screw M5x20
Minimum Quantity of 2 Required
 $4.99

Part Number:911233-1

In Stock

In Stock
 $4.99
In Stock
 $4.99
52
Screw Assembly
Minimum Quantity of 2 Required
 $4.99

Part Number:911128-8

In Stock

In Stock
 $4.99
In Stock
 $4.99
53
O Ring 20
Minimum Quantity of 2 Required
 $3.99

Part Number:213304-3

In Stock

In Stock
 $3.99
In Stock
 $3.99
54
Crank Pin 4
 $3.99

Part Number:322962-5

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
55
Change Lever
 $5.95

Part Number:416287-8

In Stock

In Stock
 $5.95
In Stock
 $5.95
56
Indication Label
 $5.95

Part Number:816329-2

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.95
Usually ships in 7 - 12 business days
 $5.95
57
Compression Spring 2.4
Minimum Quantity of 2 Required
 $4.99

Part Number:233188-3

In Stock

In Stock
 $4.99
In Stock
 $4.99
58
Lock Button
 $4.99

Part Number:417340-3

In Stock

In Stock
 $4.99
In Stock
 $4.99
59
Pin 4
Minimum Quantity of 2 Required
 $4.99

Part Number:256122-6

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
60
Crank Shaft Obsolete - Not Available
 $44.76

Part Number:322949-7

Discontinued

Discontinued
 $44.76
Discontinued
60
Crank Shaft
 $55.80

Part Number:323929-6

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $55.80
Usually ships in 7 - 12 business days
 $55.80
61
Flat Washer 42
 $3.99

Part Number:267169-5

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
62
Ball Bearing 6205llu
 $24.30

Part Number:211373-8

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $24.30
Usually ships in 7 - 12 business days
 $24.30
63
Retaining Ring R-52
 $4.99

Part Number:962251-2

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
64
Helical Gear 37 Obsolete - Not Available
 $25.04

Part Number:226479-9

Discontinued

Discontinued
 $25.04
Discontinued
65
Flat Washer 20
 $3.99

Part Number:267121-3

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
66
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
67
Seal Ring Obsolete - Not Available
 $3.99

Part Number:421613-8

Discontinued

Discontinued
 $3.99
Discontinued
68
Gear Housing Obsolete - Not Available
 $49.73

Part Number:159949-2

Discontinued

Discontinued
 $49.73
Discontinued
69
Thin Washer 15
Minimum Quantity of 2 Required
 $3.99

Part Number:253314-8

In Stock

In Stock
 $3.99
In Stock
 $3.99
70
Ball Bearing
 $14.83

Part Number:211031-6

Backorder: No ETA

Backorder: No ETA
 $14.83
Backorder: No ETA
 $14.83
71
Change Link Obsolete - Not Available
 $3.99

Part Number:416288-6

Discontinued

Discontinued
 $3.99
Discontinued
72
Change Key
 $8.18

Part Number:322951-0

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $8.18
Usually ships in 7 - 12 business days
 $8.18
73
Flat Washer 12
 $3.99

Part Number:253810-6

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
74
Retaining Ring
 $5.95

Part Number:961052-5

In Stock

In Stock
 $5.95
In Stock
 $5.95
75
Flat Washer 12
Minimum Quantity of 2 Required
 $3.99

Part Number:267238-2

In Stock

In Stock
 $3.99
In Stock
 $3.99
76
Key 5
 $3.99

Part Number:254229-2

In Stock

In Stock
 $3.99
In Stock
 $3.99
77
Sleeve 7 Obsolete - Not Available
 $9.37

Part Number:257631-8

Discontinued

Discontinued
 $9.37
Discontinued
78
Straight Bevel Gear 10 Obsolete - Not Available
 $39.15

Part Number:226746-2

Discontinued

Discontinued
 $39.15
Discontinued
79
Ball Bearing 1207 Obsolete - Not Available
 $22.17

Part Number:211121-5

Discontinued

Discontinued
 $22.17
Discontinued
80
Flat Washer 12
Minimum Quantity of 2 Required
 $3.99

Part Number:267238-2

In Stock

In Stock
 $3.99
In Stock
 $3.99
81
Torque Limiter
 $134.59

Part Number:159947-6

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $134.59
Usually ships in 7 - 12 business days
 $134.59
82
Slide Plate
 $5.95

Part Number:416289-4

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.95
Usually ships in 7 - 12 business days
 $5.95
83
Compression Spring 3
Minimum Quantity of 2 Required
 $3.99

Part Number:233180-9

In Stock

In Stock
 $3.99
In Stock
 $3.99
84
Guide Pin 2
 $3.99

Part Number:322963-3

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
85
Switch Lever
 $3.99

Part Number:416284-4

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
86
Switch
 $26.75

Part Number:651922-3

In Stock

In Stock
 $26.75
In Stock
 $26.75
87
Lead Guide Obsolete - Not Available
 $3.99

Part Number:416126-2

Discontinued

Discontinued
 $3.99
Discontinued
88
Handle Cover Obsolete - Not Available
 $29.93

Part Number:417165-5

Discontinued

Discontinued
 $29.93
Discontinued
89
Tapping Screw
Minimum Quantity of 2 Required
 $4.99

Part Number:265995-6

In Stock

In Stock
 $4.99
In Stock
 $4.99
90
Tapping Screw
Minimum Quantity of 2 Required
 $4.99

Part Number:265995-6

In Stock

In Stock
 $4.99
In Stock
 $4.99
91
Strain Relief
 $5.95

Part Number:687063-9

In Stock

In Stock
 $5.95
In Stock
 $5.95
92
Sponge Sheet
 $3.99

Part Number:421583-1

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
93
Cord Guard 10
 $5.64

Part Number:682560-0

In Stock

In Stock
 $5.64
In Stock
 $5.64
94
Power Cord - 16, 16 Gauge, 2-
 $41.33

Part Number:664276-9

In Stock

In Stock
 $41.33
In Stock
 $41.33
95
Tapping Screw 5x20
Minimum Quantity of 2 Required
 $3.99

Part Number:266021-4

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
96
Handle Obsolete - Not Available
 $33.28

Part Number:417164-7

Discontinued

Discontinued
 $33.28
Discontinued
96
Handle Obsolete - Not Available
 $33.28

Part Number:417164-7

Discontinued

Discontinued
 $33.28
Discontinued
97
Tapping Screw 5x60
Minimum Quantity of 2 Required
 $3.99

Part Number:266044-2

In Stock

In Stock
 $3.99
In Stock
 $3.99
98
Baffle Plate Obsolete - Not Available
 $3.99

Part Number:416296-7

Discontinued

Discontinued
 $3.99
Discontinued
98
Baffle Plate
 $6.04

Part Number:416987-0

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.04
Usually ships in 7 - 12 business days
 $6.04
99
Oil Seal 12
 $11.83

Part Number:213112-2

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $11.83
Usually ships in 7 - 12 business days
 $11.83
100
Ball Bearing 6000ddw
 $8.94

Part Number:210059-1

In Stock

In Stock
 $8.94
In Stock
 $8.94
100
Ball Bearing 6000
 $15.40

Part Number:211064-1

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $15.40
Usually ships in 7 - 12 business days
 $15.40
100
Ball Bearing 6000ddw
 $8.94

Part Number:210059-1

In Stock

In Stock
 $8.94
In Stock
 $8.94
101
Armature Assembly 115v
 $201.75

Part Number:516326-5

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $201.75
Usually ships in 7 - 12 business days
 $201.75
102
Field 115v Obsolete - Not Available
 $50.90

Part Number:634296-7

Discontinued

Discontinued
 $50.90
Discontinued
103
Controller Obsolete - Not Available
 $52.67

Part Number:631591-6

Discontinued

Discontinued
 $52.67
Discontinued
104
Acrylic Pin 5
 $3.99

Part Number:416285-2

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
105
Fix Rod
 $3.99

Part Number:415695-0

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
106
Sleeve 7 Obsolete - Not Available
 $4.99

Part Number:322961-7

Discontinued

Discontinued
 $4.99
Discontinued
107
Fan 76
 $6.11

Part Number:241876-8

In Stock

In Stock
 $6.11
In Stock
 $6.11
108
Flat Washer
Minimum Quantity of 2 Required
 $5.19

Part Number:253804-1

In Stock

In Stock
 $5.19
In Stock
 $5.19
108
Flat Washer 4
Minimum Quantity of 2 Required
 $4.99

Part Number:267071-2

In Stock

In Stock
 $4.99
In Stock
 $4.99
109
Pan Head Screw M4x10 Obsolete - Not Available
 $3.99

Part Number:911115-7

Discontinued

Discontinued
 $3.99
Discontinued
109
Hex. Nut M6
 $5.19

Part Number:931302-2

In Stock

In Stock
 $5.19
In Stock
 $5.19
110
Tapping Screw
Minimum Quantity of 2 Required
 $4.99

Part Number:265995-6

In Stock

In Stock
 $4.99
In Stock
 $4.99
111
Rear Cover Obsolete - Not Available
 $10.50

Part Number:416295-9

Discontinued

Discontinued
 $10.50
Discontinued
112
Tapping Screw
Minimum Quantity of 2 Required
 $4.99

Part Number:265995-6

In Stock

In Stock
 $4.99
In Stock
 $4.99
113
Brush Holder Cover
 $3.99

Part Number:416292-5

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
114
Rubber Pin
Minimum Quantity of 2 Required
 $4.99

Part Number:263002-9

In Stock

In Stock
 $4.99
In Stock
 $4.99
115
Brush Holder Cap
 $5.95

Part Number:643750-0

In Stock

In Stock
 $5.95
In Stock
 $5.95
116
A.c. Carbon Brush Cb-304 (set
 $17.57

Part Number:CB304

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $17.57
Usually ships in 7 - 12 business days
 $17.57
117
Name Plate Hr4000c
 $4.99

Part Number:858714-3

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
118
Motor Housing Obsolete - Not Available
 $61.11

Part Number:159950-7

Discontinued

Discontinued
 $61.11
Discontinued
119
Thin Washer 18 Obsolete - Not Available
 $3.99

Part Number:253343-1

Discontinued

Discontinued
 $3.99
Discontinued
120
Ball Bearing 608ddw
 $18.00

Part Number:210005-4

In Stock

In Stock
 $18.00
In Stock
 $18.00
121
Insulation Washer
 $16.50

Part Number:681650-6

In Stock

In Stock
 $16.50
In Stock
 $16.50
121
Insulation Washer
 $16.50

Part Number:681650-6

In Stock

In Stock
 $16.50
In Stock
 $16.50
122
Support Obsolete - Not Available
 $10.50

Part Number:632699-9

Discontinued

Discontinued
 $10.50
Discontinued
123
Hex. Bolt M8x150
Minimum Quantity of 2 Required
 $4.99

Part Number:265439-6

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
124
Side Handle
 $19.39

Part Number:417003-1

In Stock

In Stock
 $19.39
In Stock
 $19.39
125
Wing Nut M8
 $9.52

Part Number:252640-2

In Stock

In Stock
 $9.52
In Stock
 $9.52
126
Side Handle Base 68
 $21.52

Part Number:151769-0

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $21.52
Usually ships in 7 - 12 business days
 $21.52
127
Side Handle Base 68
 $21.52

Part Number:151769-0

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $21.52
Usually ships in 7 - 12 business days
 $21.52
128
Side Handle Base 68
 $21.52

Part Number:151769-0

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $21.52
Usually ships in 7 - 12 business days
 $21.52
Miscellaneous Parts
 Fig #
130
Dustproof Washer 55
 $7.07

Part Number:421698-4

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $7.07
Usually ships in 7 - 12 business days
 $7.07
2001
Handle Obsolete - Not Available
 $33.28

Part Number:417164-7

Discontinued

Discontinued
 $33.28
Discontinued
2001
Side Handle Assembly Obsolete - Not Available
 $2.99

Part Number:134886-1

Discontinued

Discontinued
 $2.99
Discontinued
2002
Grip 36 Assembly Obsolete - Not Available
 $34.48

Part Number:134803-1

Discontinued

Discontinued
 $34.48
Discontinued
2003
Bearing Holder Assembly Obsolete - Not Available
 $2.99

Part Number:134900-3

Discontinued

Discontinued
 $2.99
Discontinued
Rotary Hammer Parts

Repair Guides for Makita Rotary Hammer HR4000C

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 Makita HR4000C


I need the connectors for the wire leading from the switch to the control unit. I do not see the wires shown on the exploded drawing. Are these a standard electrical connector that can be purchased at hardware store?
Robert for model number HR4000C asked on 2022-03-28
Hello Robert, Thank you for writing. Sadly, the part you are requesting we do not have listed for your model. We strongly recommend you contact the manufacturer, as they would have this information in their system. Ask them for the part number you require and contact back to see if it is something we carry. We hope this helps!
eReplacementParts Team March 28, 2022
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