Makita GN900 spare parts

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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.

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Makita GN900 exploded parts diagram 1 · Hex. Socket Head Bolt M4x10 (922112-8) 2 · Exhaust Cover (345984-8) 3 · Exhaust Valve (345982-2) 4 · Exhaust Plate (345983-0) 5 · Punching Metal (352008-3) 6 · Hex. Socket Head Bolt M4x10 (922112-8) 7 · Silencer (352009-1) 8 · Sleeve 5 (325711-9) 9 · Hex Socket Head Bolt M5x35 (266620-2) 10 · Arm Connector (313157-1) 11 · Arm (345987-2) 12 · Contact Top (345990-3) 13 · Arm Plate (345991-1) 14 · Hex. Socket Head Bolt M5x10 (922207-7) 15 · Housing (450729-2) 16 · Front Plate (346008-3) 17 · Hex. Socket Head Bolt M5x16 (266086-6) 18 · Sleeve 8 (257784-3) 19 · Driver Guide Plate (346124-1) 20 · Under Driver Guide (346357-8) 21 · Compression Spring 8 (234127-6) 22 · Stop Rubber (424138-1) 23 · Cylinder (318496-4) 24 · Cylinder Ring (324973-6) 25 · Hex. Socket Head Bolt M4x16 (922127-5) 26 · Chamber Top (318322-7) 27 · Chamber Seal Ring (424139-9) 28 · Chamber (318320-1) 29 · Spring Pin 3-32 (951078-5) 30 · Retaining Ring (int) R-58 (962254-6) 31 · Piston Ring (324972-8) 32 · Driver Complete (158840-1) 33 · Front Cushion (424137-3) 34 · Fan 60 (241674-0) 35 · Set Screw (cup Point) M3x4 (913904-6) 36 · C Compression Spring 12-18 (233969-5) 37 · Motor Sleeve (454002-2) 38 · Epoxy Washer 2 (261141-9) 39 · Steel Ball 3 (216019-1) 40 · DC Motor (629860-7) 41 · C Compression Spring 12-18 (233969-5) 42 · O-Ring 60 (213679-0) 43 · Cylinder Head (318321-9) 44 · Pan Head Screw M4x8 (652014-1) 45 · O Ring 10 (213070-2) 46 · Spark Plug (162269-5) 47 · Retaining Ring R-24 (962103-7) 48 · Flat Washer 10 (253024-7) 49 · Rubber Sleeve 9 (422044-4) 50 · Shoulder Pin 4 (324976-0) 51 · Stem Adapter (454003-0) 52 · Top Cap (450730-7) 53 · Sleeve 5 (257672-4) 54 · Flat Washer 5 (941101-4) 55 · Hex. Socket Head Bolt M5x25 (922242-5) 56 · +pan Head Screw M4x10 (265069-3) 57 · Trigger Lock Plate (345985-6) 58 · Filter Cover (450733-1) 59 · Filter (162270-0) 60 · Actuater (454202-4) 61 · Tapping Screw 5x25 (266041-8) 62 · Pan Head Screw M4x20 (911138-5) 63 · Pusher Lever (450735-7) 64 · Handle Set (188625-1) 65 · Compression Spring 4 (233054-4) 66 · Lock Bar (310289-5) 67 · Hex. Socket Head Bolt M5x10 (265907-9) 68 · Flat Washer 5 (941102-2) 69 · Shoulder Pin 4 (324977-8) 70 · Spiral Spring Complete (158791-8) 72 · Pusher Holder (450734-9) 73 · Pusher (345992-9) 74 · Compression Spring 3 (234084-8) 75 · Rubber Ring 40 (424152-7) 76 · Battery Case Set (188598-8) 77 · Set Plate (345749-8) 78 · Terminal (643817-4) 79 · Battery Case Set (188598-8) 80 · Switch Unit (638642-6) 81 · Trigger (450736-5) 82 · Nail Rail (345988-0) 83 · Nail Plate (345989-8) 84 · Magazine Supporter (345981-4) 85 · Spark Unit (620158-5) 86 · Tapping Screw 4x18 (265995-6) 87 · Tapping Screw 4x18 (265995-6) 88 · Chamber Lock Bar (324974-4) 89 · Lead Wire Cover (450740-4) 90 · Line Filter (688131-1) 91 · Lenz (450741-2) 92 · Compression Spring 5 (234113-7) 93 · Hook (324953-2) 94 · Hook Holder (318338-2) 95 · Handle Set (188625-1) 96 · Flat Washer 5 (941102-2) 97 · Hex. Socket Head Bolt M5x10 (265907-9) 98 · GN900 Name Plate (866161-4) 99 · Switch Unit (638642-6)
  1. 1
    Hex. Socket Head Bolt M4x10 922112-8 Qty used: 2
    $3.95
  2. 2
    Exhaust Cover 345984-8
    $13.87
  3. 3
    Exhaust Valve 345982-2
    $4.82
  4. 4
    Exhaust Plate 345983-0
    $12.24
  5. 5
    Punching Metal 352008-3
    $11.13
  6. 6
    Hex. Socket Head Bolt M4x10 922112-8 Qty used: 2
    $3.95
  7. 7
    Silencer 352009-1
    $50.32
  8. 8
    Sleeve 5 325711-9 Qty used: 2
    $7.67
  9. 9
    Hex Socket Head Bolt M5x35 266620-2 Qty used: 2
    $3.95
  10. 10
    Arm Connector 313157-1
    $50.32
  11. 11
    Arm 345987-2
    $53.36
  12. 12
    Contact Top 345990-3
    $51.86
  13. 13
    Arm Plate 345991-1
    $9.20
  14. 14
    Hex. Socket Head Bolt M5x10 922207-7 Qty used: 2
    $3.95
  15. 15
    Housing 450729-2
    $113.38
  16. 16
    Front Plate 346008-3
    $29.11
  17. 17
    Hex. Socket Head Bolt M5x16 266086-6 Qty used: 3
    $3.95
  18. 18
    Sleeve 8 257784-3 Qty used: 2
    $3.95
  19. 19
    Driver Guide Plate 346124-1
    $26.61
  20. 20
    Under Driver Guide 346357-8
    $119.39
  21. 21
    Compression Spring 8 234127-6 Qty used: 2
    $3.95
  22. 22
    Stop Rubber 424138-1 Qty used: 2
    $3.95
  23. 23
    Cylinder 318496-4
    $223.04
  24. 24
    Cylinder Ring 324973-6 Qty used: 2
    $14.78
  25. 25
    Hex. Socket Head Bolt M4x16 922127-5 Qty used: 4
    $4.00
  26. 26
    Chamber Top 318322-7
    $21.41
  27. 27
    Chamber Seal Ring 424139-9
    $9.20
  28. 28
    Chamber 318320-1
    $38.13
  29. 29
    Spring Pin 3-32 951078-5 Qty used: 2
    $3.95
  30. 30
    Retaining Ring (int) R-58 962254-6
    $6.96
  31. 31
    Piston Ring 324972-8 Qty used: 2
    $24.43
  32. 32
    Driver Complete 158840-1
    $264.63
  33. 33
    Front Cushion 424137-3
    $13.77
  34. 34
    Fan 60 241674-0
    $27.47
  35. 35
    Set Screw (cup Point) M3x4 913904-6
    $3.95
  36. 36
    C Compression Spring 12-18 233969-5
    $3.95
  37. 37
    Motor Sleeve 454002-2
    $4.59
  38. 38
    Epoxy Washer 2 261141-9
    $3.95
  39. 39
    Steel Ball 3 216019-1
    $3.95
  40. 40
    DC Motor 629860-7
    $334.55
  41. 41
    C Compression Spring 12-18 233969-5
    $3.95
  42. 42
    O-Ring 60 213679-0
    $36.87
  43. 43
    Cylinder Head 318321-9
    $164.59
  44. 44
    Pan Head Screw M4x8 652014-1
    $5.38
  45. 45
    O Ring 10 213070-2
    $3.95
  46. 46
    Spark Plug 162269-5
    $19.84
  47. 47
    Retaining Ring R-24 962103-7
    Discontinued Call or email to check availability Call (03) 5241 9555 Email us
  48. 48
    Flat Washer 10 253024-7
    $5.38
  49. 49
    Rubber Sleeve 9 422044-4
    $3.95
  50. 50
    Shoulder Pin 4 324976-0
    $3.95
  51. 51
    Stem Adapter 454003-0
    $4.62
  52. 52
    Top Cap 450730-7
    $25.98
  53. 53
    Sleeve 5 257672-4 Qty used: 4
    $3.95
  54. 54
    Flat Washer 5 941101-4 Qty used: 4
    $3.95
  55. 55
    Hex. Socket Head Bolt M5x25 922242-5 Qty used: 4
    $4.48
  56. 56
    +pan Head Screw M4x10 265069-3 Qty used: 2
    $3.95
  57. 57
    Trigger Lock Plate 345985-6
    $7.67
  58. 58
    Filter Cover 450733-1
    $7.67
  59. 59
    Filter 162270-0
    $22.91
  60. 60
    Actuater 454202-4
    $16.56
  61. 61
    Tapping Screw 5x25 266041-8 Qty used: 3
    $3.95
  62. 62
    Pan Head Screw M4x20 911138-5
    $3.95
  63. 63
    Pusher Lever 450735-7
    $9.20
  64. 64
    Handle Set 188625-1 Includes part 95
    $123.43
  65. 65
    Compression Spring 4 233054-4
    $3.95
  66. 66
    Lock Bar 310289-5
    $44.25
  67. 67
    Hex. Socket Head Bolt M5x10 265907-9
    $3.95
  68. 68
    Flat Washer 5 941102-2
    $3.95
  69. 69
    Shoulder Pin 4 324977-8
    $3.95
  70. 70
    Spiral Spring Complete 158791-8
    $35.07
  71. 72
    Pusher Holder 450734-9
    $10.74
  72. 73
    Pusher 345992-9
    $12.52
  73. 74
    Compression Spring 3 234084-8
    $3.95
  74. 75
    Rubber Ring 40 424152-7 Qty used: 2
    $3.95
  75. 76
    Battery Case Set 188598-8 Includes part 79
    $19.84
  76. 77
    Set Plate 345749-8 Qty used: 4
    $3.95
  77. 78
    Terminal 643817-4
    $4.20
  78. 79
    Battery Case Set 188598-8 Includes part 76
    $19.84
  79. 80
    Switch Unit 638642-6
    $32.03
  80. 81
    Trigger 450736-5
    $7.67
  81. 82
    Nail Rail 345988-0
    $45.75
  82. 83
    Nail Plate 345989-8
    $36.56
  83. 84
    Magazine Supporter 345981-4
    $62.51
  84. 85
    Spark Unit 620158-5
    $379.68
  85. 86
    Tapping Screw 4x18 265995-6 Qty used: 2
    $3.95
  86. 87
    Tapping Screw 4x18 265995-6 Qty used: 2
    $3.95
  87. 88
    Chamber Lock Bar 324974-4
    $5.30
  88. 89
    Lead Wire Cover 450740-4
    $8.36
  89. 90
    Line Filter 688131-1
    $5.05
  90. 91
    Lenz 450741-2
    $3.95
  91. 92
    Compression Spring 5 234113-7
    $3.95
  92. 93
    Hook 324953-2
    $13.87
  93. 94
    Hook Holder 318338-2
    $15.30
  94. 95
    Handle Set 188625-1 Includes part 64
    $123.43
  95. 96
    Flat Washer 5 941102-2
    $3.95
  96. 97
    Hex. Socket Head Bolt M5x10 265907-9
    $3.95
  97. 98
    GN900 Name Plate 866161-4
    Discontinued Call or email to check availability Call (03) 5241 9555 Email us
  98. 99
    Switch Unit 638642-6
    $32.03
  99. 100
    Front Spacer 346358-6 Not shown on diagram
    $14.26
  100. 1001
    Safety Goggle 192517-8 Not shown on diagram
    Discontinued Call or email to check availability Call (03) 5241 9555 Email us
  101. 1002
    Hex. Wrench 4 783202-0 Not shown on diagram
    $3.95
  102. 1003
    Plastic Carrying Case 824875-1 Not shown on diagram
    Discontinued Call or email to check availability Call (03) 5241 9555 Email us
  103. 1004
    GN900S Plastic Case Label 808289-2 Not shown on diagram
    Discontinued Call or email to check availability Call (03) 5241 9555 Email us
  104. 1005
    DC07SA Battery Charger ***DC07SA Not shown on diagram
    Discontinued Call or email to check availability Call (03) 5241 9555 Email us
  105. 1006
    Battery BL7010 Set 194355-4 Not shown on diagram
    Discontinued Call or email to check availability Call (03) 5241 9555 Email us

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

Makita GN900 spare parts: common questions

Where can I buy spare parts for the Makita GN900?

Toolup Australia sells genuine Makita spare parts for the GN900. This exploded diagram lists 105 parts, and 98 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 GN900?

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 GN900 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 (GN900) and the diagram number and we’ll check for you.

Can Toolup repair my Makita GN900?

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