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  Bostitch 438S4 Pneumatic Stapler Parts
Bostitch Pneumatic Stapler Replacement  For Model 438S4

Bostitch Pneumatic Stapler Replacement Parts For Model 438S4

We Sell Only Genuine Bostitch Parts

Find Bostitch 438S4 Parts By Symptom

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Popular Parts for Bostitch 438S4

Page A
Bostitch 438S4 Pneumatic Stapler Page A Diagram
 Fig #
1
Screw,shcs,m4x0.7x35
 $3.99

Part Number:100258

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
2
Pin,spirol,m4x14mm
 $3.99

Part Number:100263

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
3
O-ring,1.612x.103
 $3.99

Part Number:100279

In Stock

In Stock
 $3.99
In Stock
 $3.99
4
Valve,Energy Control Obsolete - Not Available
 $8.82

Part Number:101525

Discontinued

Discontinued
 $8.82
Discontinued
5
Screw,Special (Magazine) Obsolete - Not Available
 $11.09

Part Number:102168

Discontinued

Discontinued

Note: Torque to 30-40 In.Lbs.
 $11.09
Discontinued
6
Kit,Standard Module Obsolete - Not Available
 $66.66

Part Number:TVA12

Discontinued

Discontinued
 $66.66
Discontinued
7
Tube,exhaust
 $12.21

Part Number:103208

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $12.21
Usually ships in 7 - 12 business days
 $12.21
8
Seal,check
 $9.83

Part Number:103211

In Stock

In Stock
 $9.83
In Stock
 $9.83
9
Bracket,Magazine Obsolete - Not Available
 $37.90

Part Number:103217

Discontinued

Discontinued
 $37.90
Discontinued
10
Bushing,Toggle Pin Obsolete - Not Available
 $17.11

Part Number:103218

Discontinued

Discontinued
 $17.11
Discontinued
11
Toggle,Magazine Obsolete - Not Available
 $10.87

Part Number:103447

Discontinued

Discontinued
 $10.87
Discontinued
12
Label,magazine Capacity
 $3.99

Part Number:103548

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
13
Spring,cover
 $11.67

Part Number:103549

In Stock

In Stock
 $11.67
In Stock
 $11.67
14
Latch,magazine
 $8.58

Part Number:103558

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $8.58
Usually ships in 7 - 12 business days
 $8.58
15
Sleeve,bracket
 $8.59

Part Number:103601

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $8.59
Usually ships in 7 - 12 business days
 $8.59
16
Insert,threaded M4x.7
 $9.04

Part Number:103750

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $9.04
Usually ships in 7 - 12 business days
 $9.04
17
Spring,compression
 $3.99

Part Number:103770

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
18
Handle,pusher
 $21.05

Part Number:103791

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $21.05
Usually ships in 7 - 12 business days
 $21.05
19
Disc,Latch Stop Obsolete - Not Available
 $2.99

Part Number:103795

Discontinued

Discontinued
 $2.99
Discontinued
20
Pin,spring,4x20mm
 $3.99

Part Number:103858

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
21
Bumper,Top L/P Obsolete - Not Available
 $5.00

Part Number:103993

Discontinued

Discontinued
 $5.00
Discontinued
22
Piston Obsolete - Not Available
 $14.46

Part Number:103994

Discontinued

Discontinued
 $14.46
Discontinued
23
Cap,Sleeve L/P Obsolete - Not Available
 $22.85

Part Number:103995

Discontinued

Discontinued

Note: Torque to 250-300 In.Lbs.
 $22.85
Discontinued
24
Ring,piston
 $35.37

Part Number:166045

In Stock

In Stock
 $35.37
In Stock
 $35.37
25
Sleeve,Cylinder-L/P Obsolete - Not Available
 $51.49

Part Number:103997

Discontinued

Discontinued
 $51.49
Discontinued
26
Bulkhead,Sleeve - L/P Obsolete - Not Available
 $2.99

Part Number:103999

Discontinued

Discontinued
 $2.99
Discontinued
27
Pusher (1/2in)
 $48.49

Part Number:104023

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $48.49
Usually ships in 7 - 12 business days
 $48.49
28
Cover,Trip L/P Obsolete - Not Available
 $3.03

Part Number:104027

Discontinued

Discontinued
 $3.03
Discontinued
29
Screw,Special M4X20 Obsolete - Not Available
 $3.34

Part Number:104030

Discontinued

Discontinued
 $3.34
Discontinued
30
Assembly,Magazine,1/2In Obsolete - Not Available
 $50.87

Part Number:104049

Discontinued

Discontinued
 $50.87
Discontinued
31
Protector,front Frame L/p
 $23.28

Part Number:104064

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $23.28
Usually ships in 7 - 12 business days
 $23.28
32
Bushing,Magazine Cover Obsolete - Not Available
 $6.67

Part Number:104067

Discontinued

Discontinued
 $6.67
Discontinued
33
Nose,s4
 $53.35

Part Number:160200

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $53.35
Usually ships in 7 - 12 business days
 $53.35
34
Adjuster,Trip Obsolete - Not Available
 $16.05

Part Number:104339

Discontinued

Discontinued
 $16.05
Discontinued
35
Arm,Contact Obsolete - Not Available
 $26.92

Part Number:104341

Discontinued

Discontinued
 $26.92
Discontinued
36
Tip,core 1/2"
 $69.30

Part Number:107441

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $69.30
Usually ships in 7 - 12 business days
 $69.30
37
Arm,Upper Contact Obsolete - Not Available
 $27.86

Part Number:104623

Discontinued

Discontinued
 $27.86
Discontinued
38
Driver,(1/2in)
 $48.11

Part Number:104929

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $48.11
Usually ships in 7 - 12 business days
 $48.11
39
Wearplate (1/2in)
 $37.41

Part Number:104972

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $37.41
Usually ships in 7 - 12 business days
 $37.41
40
Plate,nose
 $6.87

Part Number:104975

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.87
Usually ships in 7 - 12 business days
 $6.87
41
Bumper,lower L/p (1/2")
 $23.15

Part Number:105007

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $23.15
Usually ships in 7 - 12 business days
 $23.15
42
Casting,nose Cover
 $42.63

Part Number:105013

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $42.63
Usually ships in 7 - 12 business days
 $42.63
43
Gasket,End Cap L/P Obsolete - Not Available
 $5.94

Part Number:105057

Discontinued

Discontinued
 $5.94
Discontinued
44
Exhaust Deflector
 $3.99

Part Number:105070

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
45
Label Obsolete - Not Available
 $2.99

Part Number:105797

Discontinued

Discontinued
 $2.99
Discontinued
46
Arm Guide Assembly Obsolete - Not Available
 $26.18

Part Number:105932

Discontinued

Discontinued
 $26.18
Discontinued
47
Spring,Compression Obsolete - Not Available
 $2.99

Part Number:105934

Discontinued

Discontinued
 $2.99
Discontinued
48
Washer,piston
 $22.16

Part Number:105959

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $22.16
Usually ships in 7 - 12 business days
 $22.16
49
Nose
 $12.89

Part Number:106051

In Stock

In Stock
 $12.89
In Stock
 $12.89
50
Nut,nylon M5x.80
 $3.99

Part Number:MHE5080-100

In Stock

In Stock

Note: Torque to 20-30 In.Lbs.
 $3.99
In Stock
 $3.99
51
Nut,esn M6x1
 $4.99

Part Number:MHE6100-100

In Stock

In Stock

Note: Torque to 100-110 In.Lbs.
 $4.99
In Stock
 $4.99
52
Pin,roll,m4x30mm
 $3.99

Part Number:106059

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
52
Pin,spring,m3x32
 $3.99

Part Number:106058

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
54
Label,patent
 $3.99

Part Number:106097

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
55
Label,warning
 $3.99

Part Number:158612

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
56
Cover,Magazine Obsolete - Not Available
 $46.96

Part Number:106148

Discontinued

Discontinued
 $46.96
Discontinued
57
Frame Obsolete - Not Available
 $59.89

Part Number:166984

Discontinued

Discontinued
 $59.89
Discontinued
58
Cap,End L/P Obsolete - Not Available
 $11.21

Part Number:106292

Discontinued

Discontinued
 $11.21
Discontinued
59
Pin,Spiral 4X10Mm Obsolete - Not Available
 $2.99

Part Number:106334

Discontinued

Discontinued
 $2.99
Discontinued
60
Top Guide Obsolete - Not Available
 $14.82

Part Number:106474

Discontinued

Discontinued
 $14.82
Discontinued
61
Washer,special M6
 $3.99

Part Number:106691

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
62
Pin,spring 4x32mm
 $3.99

Part Number:106871

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
63
Retainer,spring
 $5.93

Part Number:106933

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.93
Usually ships in 7 - 12 business days
 $5.93
64
O-Ring,.268X.075 Obsolete - Not Available
 $13.68

Part Number:107129

Discontinued

Discontinued
 $13.68
Discontinued
65
O-ring
 $5.82

Part Number:850607

In Stock

In Stock

Note: 1.484x.139
 $5.82
In Stock
 $5.82
66
O-Ring,1.734X.139 Obsolete - Not Available
 $31.63

Part Number:850628

Discontinued

Discontinued
 $31.63
Discontinued
67
O-ring,.703x.103
 $3.99

Part Number:851554

In Stock

In Stock
 $3.99
In Stock
 $3.99
68
Washer,hslw M5
 $3.99

Part Number:MLW5

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
69
Pin,spring,m3x12mm
 $4.99

Part Number:MPG030012

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: M3x12mm
 $4.99
Usually ships in 7 - 12 business days
 $4.99
70
Screw,soc Hd. Cap M5 X 20
 $3.99

Part Number:N494651

In Stock

In Stock

Note: Torque to 60-70 In.Lbs.
 $3.99
In Stock
 $3.99
71
Screw,shcs,m6x1.00x35
 $3.99

Part Number:MSC6100-35

In Stock

In Stock

Note: Torque to 125-135 In.Lbs.
 $3.99
In Stock
 $3.99
72
Kit,contact Trip Conversion
 $19.26

Part Number:CNTK2

In Stock

In Stock
 $19.26
In Stock
 $19.26
73
Pin,special(mag Nut)
 $41.28

Part Number:T60024

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $41.28
Usually ships in 7 - 12 business days
 $41.28
74
Pin,nose
 $10.43

Part Number:104069

In Stock

In Stock
 $10.43
In Stock
 $10.43
78
Sequential Kit
 $15.17

Part Number:SEQ6

In Stock

In Stock
 $15.17
In Stock
 $15.17
83
Label,power Valve
 $3.99

Part Number:110009

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
84
O-ring,.087x.059
 $3.99

Part Number:105996

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
86
Stop,Trigger Obsolete - Not Available
 $2.99

Part Number:106173

Discontinued

Discontinued
 $2.99
Discontinued
87
O-ring
 $19.03

Part Number:102163

In Stock

In Stock
 $19.03
In Stock
 $19.03
88
Assembly,Head Valve Obsolete - Not Available
 $17.44

Part Number:167205

Discontinued

Discontinued
 $17.44
Discontinued
89
Spring,Compression Obsolete - Not Available
 $2.99

Part Number:101540

Discontinued

Discontinued
 $2.99
Discontinued
90
Seal,Exhaust Obsolete - Not Available
 $2.99

Part Number:101533

Discontinued

Discontinued
 $2.99
Discontinued
91
Seal,Head Valve Obsolete - Not Available
 $3.09

Part Number:101532-S

Discontinued

Discontinued
 $3.09
Discontinued
92
O-ring,1.237x.103
 $12.80

Part Number:108467

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $12.80
Usually ships in 7 - 12 business days
 $12.80
93
O-ring,.728x.059
 $20.44

Part Number:102164

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $20.44
Usually ships in 7 - 12 business days
 $20.44
Miscellaneous Parts
 Fig #
94
Assy,400/500 Series S4 Lm Obsolete - Not Available
 $532.46

Part Number:108213

Discontinued

Discontinued
 $532.46
Discontinued
95
Wrench,Sleeve Cap Obsolete - Not Available
 $19.79

Part Number:106427

Discontinued

Discontinued
 $19.79
Discontinued
96
Assy,Vinyl Siding Trip 438/538 Obsolete - Not Available
 $97.76

Part Number:108550

Discontinued

Discontinued
 $97.76
Discontinued
97
Cap,weight-l/p
 $65.17

Part Number:112604

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $65.17
Usually ships in 7 - 12 business days
 $65.17
Stapler Parts

Repair Guides for Bostitch Pneumatic Stapler 438S4

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Questions & Answers for Bostitch 438S4


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