Makita BHP446 spare parts

Hammer Drills

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 BHP446 exploded parts diagram 1 · BHP446 Name Plate (869800-5) 2 · Housing Set (187149-4) 3 · Tapping Screw 3x16 (266429-2) 4 · Speed Change Lever Assembly (126289-3) 5 · F/R Change Lever (419250-0) 6 · Switch C3HZ-1A-TLMS (650731-7) 7 · LED Circuit (620388-8) 8 · Terminal (643866-1) 9 · - Flat Head Screw M6x22 (251468-5) 10 · Keyless Drill Chuck 13 (763175-3) 11 · Gear Assembly (126460-9) 12 · Yoke Unit (638425-4) 13 · Armature (619287-9) 14 · Brush Holder Complete (638494-5) 15 · Carbon Brush CB-440 (195021-6) 16 · Rubber Pin 4 (263032-0) 17 · Rear Cover (452205-2) 18 · Tapping Screw 3x16 (266429-2) 19 · Housing Set (187149-4) 20 · Leaf Spring (232182-2) 21 · Heat Sink (689170-4) 22 · Pan Head Screw M3x10 (911013-5)
  1. 1
    BHP446 Name Plate 869800-5
    Discontinued Call or email to check availability Call (03) 5241 9555 Email us
  2. 2
    Housing Set 187149-4 Includes part 19
    Discontinued Call or email to check availability Call (03) 5241 9555 Email us
  3. 3
    Tapping Screw 3x16 266429-2 Qty used: 9
    $3.95
  4. 4
    Speed Change Lever Assembly 126289-3
    $5.12
  5. 5
    F/R Change Lever 419250-0
    $5.32
  6. 6
    Switch C3HZ-1A-TLMS 650731-7
    Discontinued Call or email to check availability Call (03) 5241 9555 Email us
  7. 7
    LED Circuit 620388-8
    $17.10
  8. 8
    Terminal 643866-1
    $4.60
  9. 9
    - Flat Head Screw M6x22 251468-5
    $3.95
  10. 10
    Keyless Drill Chuck 13 763175-3
    Discontinued Call or email to check availability Call (03) 5241 9555 Email us
  11. 11
    Gear Assembly 126460-9
    $143.14
  12. 12
    Yoke Unit 638425-4
    Discontinued Call or email to check availability Call (03) 5241 9555 Email us
  13. 13
    Armature 619287-9
    Discontinued Call or email to check availability Call (03) 5241 9555 Email us
  14. 14
    Brush Holder Complete 638494-5
    $15.30
  15. 15
    Carbon Brush CB-440 195021-6
    $4.35
  16. 16
    Rubber Pin 4 263032-0 Qty used: 2
    $3.95
  17. 17
    Rear Cover 452205-2
    $22.91
  18. 18
    Tapping Screw 3x16 266429-2 Qty used: 2
    $3.95
  19. 19
    Housing Set 187149-4 Includes part 2
    Discontinued Call or email to check availability Call (03) 5241 9555 Email us
  20. 20
    Leaf Spring 232182-2
    $3.95
  21. 21
    Heat Sink 689170-4
    $4.66
  22. 22
    Pan Head Screw M3x10 911013-5
    $3.95
  23. 23
    Cushion 424476-1 Replaces 424026-2 Not shown on diagram
    $6.14
  24. 1001
    + Screw M4x12 251314-2 Not shown on diagram
    $3.95
  25. 1002
    Hook 346317-0 Not shown on diagram
    $6.61
  26. 1003
    +- Bit 2-45 784637-8 Not shown on diagram
    $3.95
  27. 1004
    Plastic Carrying Case Complete 141856-3 Replaces 140757-2 Not shown on diagram
    $61.29
  28. 1005
    Battery Cover 450128-8 Not shown on diagram
    $3.95
  29. 1006
    DC18RA Fast Charger ***DC18RA Not shown on diagram
    Discontinued Call or email to check availability Call (03) 5241 9555 Email us
  30. 1007
    Battery BL1430 Set 194065-3 Qty used: 2 Not shown on diagram
    Discontinued Call or email to check availability Call (03) 5241 9555 Email us
  31. 1008
    BHP446RFE Plastic Case Label 893375-2 Qty used: 2 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 BHP446 spare parts: common questions

Where can I buy spare parts for the Makita BHP446?

Toolup Australia sells genuine Makita spare parts for the BHP446. This exploded diagram lists 31 parts, and 21 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 BHP446?

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 BHP446 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 (BHP446) and the diagram number and we’ll check for you.

Can Toolup repair my Makita BHP446?

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