Makita HR4001C spare parts

Rotary Hammers

Click a part on the diagram, or find it in the list by its number. Select as many parts as you need and add them to your cart together. All parts are genuine Makita and special order, ordered in once you buy.

Tip: tap parts to select them, tap again to unselect
Makita HR4001C exploded parts diagram 1 · Tool Holder Cap (286285-4) 2 · Ring Spring 25 (231984-3) 3 · Flat Washer 28 (267272-2) 4 · Chuck Cover (419015-0) 5 · Spacer (419002-9) 6 · Chuck Ring (324548-1) 7 · Ring Spring 25 (231984-3) 8 · Release Cover (419016-8) 9 · Lock Sleeve Guide (419760-7) 10 · Flat Washer 45 (267336-2) 11 · Urethan Ring 45 (262116-1) 12 · Seal Sheet (421911-0) 13 · Barrel Complete (154621-1) 14 · Hex.Socket Head Bolt M6x30 (922353-6) 15 · Barrel Cover Complete (154624-5) 16 · Spring Guide (345579-7) 17 · Compression Spring 48 (233431-0) 18 · Spring Guide (345579-7) 19 · Tool Retainer (310161-1) 20 · Tool Retainer (310161-1) 21 · Lock Sleeve (165633-9) 22 · Tool Holder (324542-3) 23 · Hex. Socket Head Bolt M4x16 (266437-3) 24 · O Ring 20 (213317-4) 25 · Fluoride Ring 25 (213392-0) 26 · X-Ring 18 (213281-9) 27 · Impact Bolt (324569-3) 28 · Rubber Ring 17 (421901-3) 29 · Ring 17 (324573-2) 30 · Slide Sleeve (419003-7) 31 · Striker (324571-6) 32 · O Ring 22 (213962-5) 33 · Ring 33 (331709-6) 34 · Compression Spring 37 (233448-3) 35 · Straight Bevel Gear 25 (227509-9) 36 · Connecting Rod (419005-3) 37 · O Ring 21 (213379-2) 38 · O Ring 22 (213962-5) 39 · Piston (419004-5) 40 · Pin 7 (256197-5) 41 · Ring Spring 31 (233937-8) 42 · Ring 33 (257268-1) 43 · O Ring 30 (213406-5) 44 · O Ring 30 (213406-5) 45 · Ring Spring 32 (233935-2) 46 · Cylinder 28.5 (324570-8) 62 · Tapping Screw 5x25 (266041-8) 63 · Compression Spring 7 (233432-8) 65 · Pan Head Screw M4x18 (911133-5) 66 · Tapping Screw 4x14 (266192-7) 67 · Lock Button (419009-5) 68 · Compression Spring 3 (233436-0) 69 · Tapping Screw 4x14 (266192-7) 70 · Change Lever (419020-7) 71 · Crank Lever (419007-9) 72 · Crank Cap Cover (317925-4) 73 · Crank Cap (419030-4) 74 · Seal Ring (421908-9) 75 · Link Plate Guide (419019-2) 76 · Link Plate (345582-8) 80 · Crank Housing Complete (154625-3) 81 · Cushion Plate (423345-3) 82 · Fix Guide (419008-7) 83 · O Ring 18 (213262-3) 84 · Link Lever (419006-1) 85 · Pan Head Screw M4x10 (911511-9) 86 · Crank Shaft (324550-4) 87 · Ball Bearing 6004LLU (211332-2) 88 · Retaining Ring S-20 (961060-6) 89 · Helical Gear 38 (226605-0) 90 · Flat Washer 10 (253180-3) 91 · Seal Ring (421907-1) 92 · Gear Housing Complete (154623-7) 93 · Compression Spring 5 (233433-6) 95 · Change Plate (419018-4) 96 · Ball Bearing 608DDW (210005-4) 97 · Cup Washer 8 (345581-0) 98 · Conical COMPRESSIONSPRING19-27 (233936-0) 99 · Driving Flange (324549-9) 103 · Ball Bearing 6904LLU (211323-3) 105 · Tapping Screw 4x18 (265995-6) 106 · Handle Cover (419036-2) 108 · Switch C3PA-1111 (650676-9) 109 · Switch Holder Complete (154626-1) 112 · Switch Lever (419028-1) 113 · Tapping Screw 5x25 (266041-8) 116 · HR4001C Name Plate (861489-5) 117 · Handle (419039-6) 122 · Lead Unit (638407-6) 123 · Lens (419010-0) 124 · Tapping Screw 4x14 (266901-4) 125 · Controller (631657-2) 126 · Cord Clamp Base (419024-9) 127 · Strain Relief (687169-3) 128 · Tapping Screw 4x14 (266192-7) 129 · Tapping Screw 4x14 (266901-4) 130 · Tapping Screw 4x18 (265995-6) 131 · Cord Guard 10 (682560-0) 132 · Power Supply Cord 1.00-2-5.0 (666426-2) 133 · Tapping Screw 4x18 (265995-6) 134 · Rear Cover (419032-0) 135 · Hex. Nut M6 (931303-0) 136 · Flat Washer 6 (253047-5) 137 · Fan 76 (241876-8) 138 · Fan Guide (419022-3) 139 · Carbon Brush Set CB-350 (195004-6) 140 · Brush Holder Unit (638715-5) 141 · Motor Housing Complete (154619-8) 142 · Shoulder Sleeve 6 (324390-0) 143 · Ball Bearing 608DDW (210005-4) 144 · Insulation Washer (681650-6) 145 · Field 220-240V (625758-6) 146 · Tapping Screw 5x55 (266095-5) 147 · Armature Ass'y 220-240V (513633-7) 148 · Baffle Plate (419021-5) 149 · Flat Washer 12 (253084-9) 150 · Ball Bearing 6201LLU (211137-0) 151 · Oil Seal 15 (213231-4) 152 · Sleeve 12 (331596-3) 153 · Crank Housing Cover (419034-6) 154 · Tapping Screw 4x14 (266192-7) 155 · Switch Box (419026-5) 156 · Rubber Pin 4 (263027-3) 157 · Switch ST115A-40 (651418-4) 158 · Leaf Spring (232209-8) 159 · Slide Lever Complete (154635-0) 160 · Control Plate (419027-3)
  1. 1
    Tool Holder Cap 286285-4
    $13.77
  2. 2
    Ring Spring 25 231984-3
    $4.76
  3. 3
    Flat Washer 28 267272-2
    $12.87
  4. 4
    Chuck Cover 419015-0
    $8.43
  5. 5
    Spacer 419002-9
    $5.07
  6. 6
    Chuck Ring 324548-1
    $23.54
  7. 7
    Ring Spring 25 231984-3
    $4.76
  8. 8
    Release Cover 419016-8
    $13.77
  9. 9
    Lock Sleeve Guide 419760-7
    $6.77
  10. 10
    Flat Washer 45 267336-2
    $6.96
  11. 11
    Urethan Ring 45 262116-1
    $23.54
  12. 12
    Seal Sheet 421911-0
    $8.43
  13. 13
    Barrel Complete 154621-1
    $147.84
  14. 14
    Hex.Socket Head Bolt M6x30 922353-6 Qty used: 4
    $3.95
  15. 15
    Barrel Cover Complete 154624-5
    $19.43
  16. 16
    Spring Guide 345579-7
    $6.14
  17. 17
    Compression Spring 48 233431-0
    $6.96
  18. 18
    Spring Guide 345579-7
    $6.14
  19. 19
    Tool Retainer 310161-1
    $30.23
  20. 20
    Tool Retainer 310161-1
    $30.23
  21. 21
    Lock Sleeve 165633-9
    $59.74
  22. 22
    Tool Holder 324542-3
    $375.88
  23. 23
    Hex. Socket Head Bolt M4x16 266437-3
    $4.01
  24. 24
    O Ring 20 213317-4
    $3.95
  25. 25
    Fluoride Ring 25 213392-0
    $24.90
  26. 26
    X-Ring 18 213281-9
    $15.16
  27. 27
    Impact Bolt 324569-3
    $32.03
  28. 28
    Rubber Ring 17 421901-3
    $20.17
  29. 29
    Ring 17 324573-2
    $21.41
  30. 30
    Slide Sleeve 419003-7
    $10.13
  31. 31
    Striker 324571-6
    $31.89
  32. 32
    O Ring 22 213962-5
    $8.43
  33. 33
    Ring 33 331709-6
    $18.33
  34. 34
    Compression Spring 37 233448-3
    $6.77
  35. 35
    Straight Bevel Gear 25 227509-9
    $129.97
  36. 36
    Connecting Rod 419005-3
    $5.07
  37. 37
    O Ring 21 213379-2
    $3.95
  38. 38
    O Ring 22 213962-5
    $8.43
  39. 39
    Piston 419004-5
    $15.16
  40. 40
    Pin 7 256197-5
    $4.48
  41. 41
    Ring Spring 31 233937-8
    $3.95
  42. 42
    Ring 33 257268-1
    $10.13
  43. 43
    O Ring 30 213406-5
    $13.17
  44. 44
    O Ring 30 213406-5
    $13.17
  45. 45
    Ring Spring 32 233935-2
    $3.95
  46. 46
    Cylinder 28.5 324570-8
    $143.24
  47. 62
    Tapping Screw 5x25 266041-8 Qty used: 4
    $3.95
  48. 63
    Compression Spring 7 233432-8 Qty used: 2
    $3.95
  49. 65
    Pan Head Screw M4x18 911133-5 Qty used: 6
    $4.00
  50. 66
    Tapping Screw 4x14 266192-7 Qty used: 2
    $3.95
  51. 67
    Lock Button 419009-5
    $5.07
  52. 68
    Compression Spring 3 233436-0 Qty used: 2
    $3.95
  53. 69
    Tapping Screw 4x14 266192-7
    $3.95
  54. 70
    Change Lever 419020-7
    $18.33
  55. 71
    Crank Lever 419007-9
    $10.13
  56. 72
    Crank Cap Cover 317925-4
    $48.66
  57. 73
    Crank Cap 419030-4
    $16.80
  58. 74
    Seal Ring 421908-9
    $8.43
  59. 75
    Link Plate Guide 419019-2
    $10.74
  60. 76
    Link Plate 345582-8
    $11.67
  61. 80
    Crank Housing Complete 154625-3
    $275.70
  62. 81
    Cushion Plate 423345-3
    $3.95
  63. 82
    Fix Guide 419008-7 Qty used: 2
    $3.95
  64. 83
    O Ring 18 213262-3
    $11.22
  65. 84
    Link Lever 419006-1
    $7.67
  66. 85
    Pan Head Screw M4x10 911511-9
    $3.95
  67. 86
    Crank Shaft 324550-4
    $59.47
  68. 87
    Ball Bearing 6004LLU 211332-2
    $15.17
  69. 88
    Retaining Ring S-20 961060-6
    $4.75
  70. 89
    Helical Gear 38 226605-0
    $72.13
  71. 90
    Flat Washer 10 253180-3
    $8.43
  72. 91
    Seal Ring 421907-1
    $8.43
  73. 92
    Gear Housing Complete 154623-7
    $198.12
  74. 93
    Compression Spring 5 233433-6 Qty used: 2
    $3.95
  75. 95
    Change Plate 419018-4
    $4.62
  76. 96
    Ball Bearing 608DDW 210005-4
    $5.86
  77. 97
    Cup Washer 8 345581-0
    $3.95
  78. 98
    Conical COMPRESSIONSPRING19-27 233936-0
    $3.95
  79. 99
    Driving Flange 324549-9
    $26.47
  80. 103
    Ball Bearing 6904LLU 211323-3
    $16.65
  81. 104
    Inc. 37-39,42,43 135508-6 Replaces Not shown on diagram
    $411.41
  82. 105
    Tapping Screw 4x18 265995-6
    $3.95
  83. 106
    Handle Cover 419036-2
    $49.55
  84. 108
    Switch C3PA-1111 650676-9
    $30.13
  85. 109
    Switch Holder Complete 154626-1
    $10.13
  86. 112
    Switch Lever 419028-1
    $10.74
  87. 113
    Tapping Screw 5x25 266041-8 Qty used: 4
    $3.95
  88. 116
    HR4001C Name Plate 861489-5
    Discontinued Call or email to check availability Call (03) 5241 9555 Email us
  89. 117
    Handle 419039-6
    $68.61
  90. 122
    Lead Unit 638407-6
    Discontinued Call or email to check availability Call (03) 5241 9555 Email us
  91. 123
    Lens 419010-0
    $3.95
  92. 124
    Tapping Screw 4x14 266901-4
    $3.95
  93. 125
    Controller 631657-2
    $211.25
  94. 126
    Cord Clamp Base 419024-9
    $5.58
  95. 127
    Strain Relief 687169-3
    $3.95
  96. 128
    Tapping Screw 4x14 266192-7
    $3.95
  97. 129
    Tapping Screw 4x14 266901-4
    $3.95
  98. 130
    Tapping Screw 4x18 265995-6 Qty used: 4
    $3.95
  99. 131
    Cord Guard 10 682560-0
    $8.15
  100. 132
    Power Supply Cord 1.00-2-5.0 666426-2
    $59.57
  101. 133
    Tapping Screw 4x18 265995-6 Qty used: 2
    $3.95
  102. 134
    Rear Cover 419032-0
    $25.20
  103. 135
    Hex. Nut M6 931303-0
    $3.95
  104. 136
    Flat Washer 6 253047-5
    $3.95
  105. 137
    Fan 76 241876-8
    $16.20
  106. 138
    Fan Guide 419022-3
    $8.43
  107. 139
    Carbon Brush Set CB-350 195004-6
    $23.70
  108. 140
    Brush Holder Unit 638715-5
    $43.24
  109. 141
    Motor Housing Complete 154619-8
    $140.82
  110. 142
    Shoulder Sleeve 6 324390-0
    $10.13
  111. 143
    Ball Bearing 608DDW 210005-4
    $5.86
  112. 144
    Insulation Washer 681650-6
    $23.29
  113. 145
    Field 220-240V 625758-6
    $73.01
  114. 146
    Tapping Screw 5x55 266095-5 Qty used: 2
    $5.16
  115. 147
    Armature Ass'y 220-240V 513633-7 Includes part 143,144
    $155.15
  116. 148
    Baffle Plate 419021-5
    $9.83
  117. 149
    Flat Washer 12 253084-9
    $4.00
  118. 150
    Ball Bearing 6201LLU 211137-0
    Discontinued Call or email to check availability Call (03) 5241 9555 Email us
  119. 151
    Oil Seal 15 213231-4
    $25.50
  120. 152
    Sleeve 12 331596-3
    $25.50
  121. 153
    Crank Housing Cover 419034-6
    $36.70
  122. 154
    Tapping Screw 4x14 266192-7
    $3.95
  123. 155
    Switch Box 419026-5
    $6.96
  124. 156
    Rubber Pin 4 263027-3
    $3.95
  125. 157
    Switch ST115A-40 651418-4
    $21.63
  126. 158
    Leaf Spring 232209-8
    $3.95
  127. 159
    Slide Lever Complete 154635-0
    Discontinued Call or email to check availability Call (03) 5241 9555 Email us
  128. 160
    Control Plate 419027-3
    $9.20
  129. 161
    Sponge Sheet 421939-8 Not shown on diagram
    Discontinued Call or email to check availability Call (03) 5241 9555 Email us
  130. 162
    Clear Label 819361-5 Not shown on diagram
    Discontinued Call or email to check availability Call (03) 5241 9555 Email us
  131. 1001
    Side Handle 68 Ass'y 134890-0 Not shown on diagram
    $133.06
  132. 1002
    Grip 36 Ass'y 134803-1 Not shown on diagram
    $94.87
  133. 1003
    Plastic Carrying Case Complete 154678-2 Not shown on diagram
    Discontinued Call or email to check availability Call (03) 5241 9555 Email us
  134. 1004
    Grease Vessel 93G 194683-7 Replaces 181573-3 Not shown on diagram
    $23.69
  135. 1005
    Cloth 443122-7 Not shown on diagram
    $9.52

Can't find the part you need? Call (03) 5241 9555 or email sales@toolup.com.au with your model number.

Makita HR4001C spare parts: common questions

Where can I buy spare parts for the Makita HR4001C?

Toolup Australia sells genuine Makita spare parts for the HR4001C. This exploded diagram lists 135 parts, and 128 can be ordered online now. Parts are posted Australia-wide or can be collected from our Geelong store.

How do I find the right part for my Makita HR4001C?

Find the part on the exploded diagram and note its number, then select that number in the parts list. Each row shows the genuine Makita part number, price and quantity used.

What if the part I need for my HR4001C isn’t available online?

Parts marked Discontinued or Price on request can often still be sourced. Call (03) 5241 9555 or email sales@toolup.com.au with the model number (HR4001C) and the diagram number and we’ll check for you.

Can Toolup repair my Makita HR4001C?

Yes. Our servicing team repairs Makita tools. Visit our servicing page or call (03) 5241 9555 to book a repair.