Makita DHR400 spare parts

Rotary Hammers

Find the part's number on the diagram, then select it in the list. 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.

Find parts by their diagram number in the list
Makita DHR400 exploded parts diagram
  1. 1
    Tool Holder Cap 286292-7
    $8.13
  2. 2
    Ring Spring 25 233948-3
    $4.62
  3. 3
    Ring 28 257308-5
    $3.95
  4. 4
    Chuck Cover 454330-5
    $15.74
  5. 5
    Rubber Ring 30 262167-4
    $15.04
  6. 6
    Chuck Ring 326272-2
    $17.35
  7. 7
    Release Cover 454331-3
    $18.03
  8. 8
    Spring Guide 346670-4
    $3.95
  9. 9
    Compression Spring 46 234288-2
    $4.66
  10. 10
    Spring Guide 346670-4
    $3.95
  11. 11
    O Ring 46 213615-6
    $3.95
  12. 12
    Hex. Socket Head Bolt M6x30 922351-0 Qty used: 4
    $4.90
  13. 13
    Barrel Complete 141956-9
    $114.43
  14. 14
    Lock Sleeve 454337-1
    $9.26
  15. 15
    Ring Spring 59 234290-5
    $3.95
  16. 16
    O Ring 65 213707-1
    $5.65
  17. 17
    Flat Washer 32 267469-3 Qty used: 2
    $3.95
  18. 18
    Rubber Ring 32 262168-2
    $6.96
  19. 20
    Tool Retainer 310257-8 Qty used: 2
    $21.13
  20. 21
    Tool Holder 326268-3
    $365.95
  21. 22
    O Ring 20 213317-4 Qty used: 2
    $3.95
  22. 23
    Fluoride Ring 25 213392-0 Qty used: 2
    $24.90
  23. 26
    Impact Bolt 326269-1
    $28.90
  24. 27
    Ring 17 326274-8
    $8.02
  25. 28
    Rubber Ring 18 262166-6
    $13.87
  26. 29
    Slide Sleeve 454347-8
    $9.50
  27. 30
    Striker 326270-6
    $24.17
  28. 31
    O-Ring 22 213695-2
    $15.04
  29. 32
    Compression Spring 33 234289-0
    $3.95
  30. 33
    Guide Ring 346673-8
    $13.87
  31. 34
    Flat Fillister Head Pin 6 256548-2
    $3.95
  32. 35
    Link Plate 346671-2
    $3.95
  33. 36
    Driving Sleeve 313255-1
    $30.47
  34. 37
    Retaining Ring (ext) WR-32.5 257991-8
    $3.95
  35. 38
    Ring 33 257340-9
    $5.30
  36. 39
    Flat Washer 33 267470-8 Qty used: 2
    $3.95
  37. 40
    Compression Spring 34 234287-4
    $6.96
  38. 42
    Cylinder 28.5 332063-1
    $140.89
  39. 43
    Retaining Ring (ext) WR-32.5 257991-8
    $3.95
  40. 44
    O Ring 30 213406-5 Qty used: 3
    $13.17
  41. 45
    Pin 7 256197-5
    $4.48
  42. 46
    Piston 419004-5
    $15.16
  43. 47
    O Ring 21 213379-2
    $3.95
  44. 48
    O-Ring 22 213695-2
    $15.04
  45. 49
    Connecting Rod 454317-7
    $13.68
  46. 50
    Housing Cap 424560-2
    $10.44
  47. 51
    Housing Cover A Complete 141957-7
    $50.81
  48. 52
    Spiral Bevel Gear 26 227613-4
    $51.98
  49. 53
    Spring Plate 454342-8 Qty used: 2
    $3.95
  50. 54
    Compression Spring 11 234286-6 Qty used: 4
    $4.66
  51. 55
    Counter Weight 326273-0 Qty used: 2
    $11.58
  52. 57
    O Ring 19 213325-5 Qty used: 2
    $3.95
  53. 58
    Holder Complete 142289-5 Qty used: 2
    $17.35
  54. 59
    Tapping Screw 4x18 265995-6
    $3.95
  55. 60
    Change Lever 454326-6
    $9.50
  56. 61
    Crank Cap Cover 319652-9
    $17.35
  57. 62
    Spring Holder 458098-5
    $4.22
  58. 63
    Pan Head Screw M4x16 911128-8 Qty used: 4
    $4.19
  59. 64
    Compression Spring 12 234282-4 Qty used: 2
    $3.95
  60. 65
    Crank Lever 454345-2
    $10.53
  61. 66
    O Ring 18 213262-3
    $11.22
  62. 67
    Filter Cap 424556-3
    $3.95
  63. 68
    Filter 443182-9
    $3.95
  64. 69
    Crank Cap 454319-3
    $24.17
  65. 70
    Pan Head Screw M4x16 911128-8 Qty used: 6
    $4.19
  66. 71
    Seal Ring B 424559-7
    $5.30
  67. 72
    Leaf Spring 232280-2
    $3.95
  68. 73
    Link Lever 458100-4
    $4.05
  69. 74
    Pan Head Screw M4x10 911511-9
    $3.95
  70. 75
    Tapping Screw 5x25 266041-8 Qty used: 4
    $3.95
  71. 76
    Torsion Spring 7 233603-7
    $3.95
  72. 77
    Link Guide 454338-9
    $12.73
  73. 78
    Crank Housing A Complete 141953-5
    $133.31
  74. 79
    Torque Limiter Assembly 126290-8
    $271.28
  75. 80
    Key 4 254239-9 Qty used: 2
    $5.38
  76. 81
    Spiral Bevel Gear 7 227612-6
    $21.00
  77. 82
    Ball Bearing 6002LLU 211232-6
    $11.35
  78. 83
    Torque Limitter Complete 141959-3
    $138.71
  79. 84
    Shoulder Washer 8 324727-1
    $15.54
  80. 85
    Ball Bearing 608DDW 210005-4
    $5.86
  81. 86
    Flat Washer 8 253215-0
    $7.06
  82. 87
    Retaining Ring S-8 961004-6
    $4.75
  83. 88
    Crank Shaft 326271-4
    $79.70
  84. 89
    Ball Bearing 6004LLU 210183-0
    $28.31
  85. 90
    Retaining Ring S-20 961060-6
    $4.75
  86. 91
    Helical Gear 37 227772-4
    $31.20
  87. 93
    Flat Washer 10 253180-3
    $8.43
  88. 94
    Seal Ring A 424558-9
    $5.92
  89. 95
    Gear Housing Complete 141955-1
    $98.13
  90. 96
    Oil Seal 15 213231-4
    $25.50
  91. 97
    Sleeve 12 331596-3
    $25.50
  92. 98
    Ball Bearing 6201LLU 211137-0
    Discontinued Call or email to check availability Call (03) 5241 9555 Email us
  93. 99
    Flat Washer 12 253744-3
    $8.76
  94. 100
    Rotor Ass'y 519492-7
    $182.94
  95. 101
    Ball Bearing 608DDW 210005-4
    $5.86
  96. 103
    Tapping Screw 4x25 265999-8 Qty used: 2
    $4.75
  97. 104
    Baffle Plate 458099-3
    $6.05
  98. 105
    Stator 629335-6
    $125.04
  99. 106
    Lead Unit 632L39-3
    $9.14
  100. 107
    Pan Head Screw M3x6 652031-1 Qty used: 3
    $3.95
  101. 108
    Controller B 620795-5
    $59.33
  102. 109
    Stopper 687877-6
    Discontinued Call or email to check availability Call (03) 5241 9555 Email us
  103. 110
    Tapping Screw PT 2x6 266490-9 Qty used: 3
    $3.95
  104. 111
    Guard 40 454348-6
    $24.28
  105. 112
    Tapping Screw 4x25 265999-8 Qty used: 2
    $4.75
  106. 113
    Motor Housing 458051-1
    $42.92
  107. 114
    Guide Plate 347299-9
    $16.45
  108. 115
    Hex. Socket Head Bolt M4x10 922111-0 Qty used: 4
    Discontinued Call or email to check availability Call (03) 5241 9555 Email us
  109. 116
    Shoulder Pin 4-6 256380-4 Qty used: 2
    $3.95
  110. 117
    Double O-Ring 422241-2 Qty used: 2
    $3.95
  111. 118
    Accelerometer Circuit 620797-1
    $93.09
  112. 119
    Tapping Screw 4x18 251599-0 Qty used: 2
    $3.95
  113. 120
    Dial Circuit 620796-3
    $43.83
  114. 121
    Controller 620794-7
    $350.41
  115. 122
    Controller Cover 458054-5
    $8.79
  116. 123
    Tapping Screw 4x25 265999-8 Qty used: 2
    $4.75
  117. 124
    DHR400 Name Plate 854C13-9
    Discontinued Call or email to check availability Call (03) 5241 9555 Email us
  118. 125
    Compression Spring 8 232411-3
    $3.95
  119. 126
    Housing Set 183J10-3
    $102.21
  120. 127
    Tapping Screw 4x25 265999-8 Qty used: 4
    $4.75
  121. 128
    Trigger Lock 458096-9
    $4.42
  122. 129
    Switch Lever 458097-7
    $4.05
  123. 130
    Switch C3XA-1PSPM 651083-9
    $32.50
  124. 131
    Compression Spring 5 232418-9
    $3.95
  125. 132
    Connector Unit 632L47-4
    $42.92
  126. 133
    LED Circuit 620549-0
    $5.00
  127. 134
    DHR400 Serial No. Label 854C21-0
    Discontinued Call or email to check availability Call (03) 5241 9555 Email us
  128. 135
    Terminal 644809-6 Qty used: 2
    $5.13
  129. 136
    Plate 346783-1 Qty used: 4
    $3.95
  130. 137
    Tapping Screw 4x18 265995-6 Qty used: 9
    $3.95
  131. 138
    Housing Set 183J10-3
    $102.21
  132. 139
    O Ring 18 213275-4
    $3.95
  133. 140
    Cap Label 816A25-8
    Discontinued Call or email to check availability Call (03) 5241 9555 Email us
  134. 141
    Cap Set 183H95-7
    Discontinued Call or email to check availability Call (03) 5241 9555 Email us
  135. 142
    Leaf Spring 232280-2
    $3.95
  136. 1001
    Side Grip Assembly 123138-5
    $70.72
  137. 1002
    Side Handle 73 Set 196792-8
    $88.55
  138. 1003
    Grease Vessel Set 194683-7
    $23.69
  139. 1004
    Plastic Case 821746-3
    Discontinued Call or email to check availability Call (03) 5241 9555 Email us
  140. 1005
    Depth Gauge 331955-1
    $11.39
  141. 1006
    Wireless Unit Set 198901-5
    $74.95 View product
  142. 1007
    Cloth 443122-7
    $9.52

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

Makita DHR400 spare parts: common questions

Where can I buy spare parts for the Makita DHR400?

Toolup Australia sells genuine Makita spare parts for the DHR400. This exploded diagram lists 142 parts, and 134 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 DHR400?

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 DHR400 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 (DHR400) and the diagram number and we’ll check for you.

Can Toolup repair my Makita DHR400?

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