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Parts for:

Duo-Fast Dbn-4450 Pneumatic Brad Nailer

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Only common repair parts are available for purchase. If a part does not have add to cart button it's not available for purchase on Toolbarn. Please do not contact customer service for availability on these items.
Please scroll left/right table for more info!
Ref Part # Description Price Qty
1 Screw 535039 (FAS0666027)
4 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "4" or more to proceed.

10 Valve Piston 535237 (FAS0300532)
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

11 Gasket 535245 (FAS0166029) * Obsolete *
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

12 Buffer 535252 (FAS0070051) * Obsolete *
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

13 O-ring 130 535005 (FAS0622119) * Obsolete *
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

14 Pin 535260 (FAS0662064)
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

15 Driver Piston 535294 (FAS0300524) * Obsolete *
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

16 Driver Blade 535815 (FAS0186461)
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

17 Cylinder 535310 (FAS0104101)
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

18 O-ring 2112 535013 (FAS0622039) * Obsolete *
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

2 Cover 535112 (FAS0128073)
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

20 CYLINDER RING KIT NO. 1012001 * Obsolete * use HT435
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

21 FAS0622041 O-Ring 2137
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

22 Screw Specia" 535625 (FAS0544037) * Obsolete *
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

23 Safety 535344 (FAS0400154) * Obsolete *
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

24 Screw 535674 (FAS0667029)
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

25 Slider Rest (FAS0080141)
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

26 Complete. Pusher 535831 (FAS0410180)
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

27 Spring 535708 (FAS0200176) * Obsolete *
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

28 Slider 535849 (FAS0144093)
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

29 Screw 535724 (FAS0666059) * Obsolete *
2 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "2" or more to proceed.

3 Silencer 535120 (FAS0286013)
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

30 Slider Stop 535732 (FAS0414079)
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

31 Loader Cover 535856 (FAS0430057)
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

32 Screw 535757 (FAS0666058)
2 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "2" or more to proceed.

33 Catch 535765 (FAS0184098)
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

34 Magazine Bracket 535773 (FAS0420207)
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

35 Screw 535906 (FAS0666021)
2 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "2" or more to proceed.

36 Screw 535088 (FAS0668032)
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

37 Loader 535864 (FAS0172372)
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

38 Driver Rest (FAS0080140)
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

39 Driver Plate 535880 (FAS0168336)
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

4 Buffer 535138 (FAS0070052) * Obsolete *
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

40 Spring 535203 (FAS0200178)
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

41 Safety Cover 535484 (FAS0128074)
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

42 Screw 535096 (FAS0666024)
3 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "3" or more to proceed.

43 Handle (body) 535492 (FAS0138316)
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

44 O-ring 230.708 534917 (FAS0622122) replaced by 500041
2 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "2" or more to proceed.

45 Trigger Valve 535500 (FAS0140133)
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

46 Spring 535211 (FAS0200180)
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

47
3 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "3" or more to proceed.

48 Stud 535518 (FAS0288245) * Obsolete *
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

49 Bushing 535526 (FAS0090036)
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

5 Complete Cap 535153 (FAS0140122)
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

50 Pin 535807 (FAS0288172)
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

51 Screw 535104 (FAS0667022)
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

52 Complete Trigger 535534 (FAS0164076)
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

53 Stop Ring 535542 (FAS0348012)
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

54 Trigger Plate 535559 (FAS0294102)
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

55 Gasket 535161 (FAS0166026) * Obsolete *
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

56 Pin 535286 (FAS0662042)
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

57 Self-locking Nut 535575 (FAS0650005)
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

58 Gasket 535179 (FAS0166028) * Obsolete *
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

59 Modular Adaptor 535583 (FAS0154027)
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

6 Gasket 535146 (FAS0166030) * Obsolete *
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

60 Washer 535369 (FAS0660004)
3 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "3" or more to proceed.

62 Complete. Driver Piston 535898 (FAS0300561)
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

63 Complete. Valve Piston 535641 (FAS0300420) * Obsolete *
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

64 Stud 537258 (FAS0288253)
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

66 * Obsolete *
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

7 O-ring 402.039 534982 (FAS0622135)
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

8 FAS0622140 O-Ring 2125
3 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "3" or more to proceed.