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Porter Cable BN138 18 Ga. 1-3/8

Porter Cable BN138 18 Ga. 1-3/8" Brad Nailer Parts

Page A
 Fig #
101
Bolt
 $1.99

Part Number: 5140052-17

In Stock, 1 Available

Ships within 1 business day
 $1.99
102
Cap
 $21.61

Part Number: 5140052-70

In Stock, 4 Available

Ships within 1 business day
 $21.61
103
Seal
 $5.00

Part Number: 891469

In Stock, 25+ Available

Ships within 1 business day
 $5.00
104
O-Ring
 $2.99

Part Number: 5140052-19

In Stock, 3 Available

Ships within 1 business day
 $2.99
105
Collar
 $2.96

Part Number: 5140052-20

In Stock, 3 Available

Ships within 1 business day
 $2.96
106
Spring
 $3.99

Part Number: A02160

In Stock, 5 Available

Ships within 1 business day
 $3.99
107
Head Valve Seal
 $16.29

Part Number: 894737

In Stock, 17 Available

Ships within 1 business day
 $16.29
108
Hd.Valve Piston
 $3.99

Part Number: 5140052-21

In Stock, 2 Available

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 $3.99
109
Seal
 $3.99

Part Number: 5140052-22

In Stock, 3 Available

Ships within 1 business day
 $3.99
110
Cylinder Cap Seal
 $3.99

Part Number: 5140052-23

In Stock, 3 Available

Ships within 1 business day
 $3.99
111
Piston Ring
 $7.40

Part Number: 894734

In Stock, 25+ Available

Ships within 1 business day
 $7.40
112
O-Ring
 $2.01

Part Number: 894746

In Stock, 21 Available

Ships within 1 business day
 $2.01
113
Driver Unit
 $41.20

Part Number: 5140052-98

In Stock, 4 Available

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 $41.20
114
O-Ring
 $1.99

Part Number: 883924

In Stock, 12 Available

Ships within 1 business day
 $1.99
115
Cylinder
 $5.68

Part Number: 5140052-72

In Stock, 1 Available

Ships within 1 business day
 $5.68
116
Cyl Check Seal
 $3.57

Part Number: 894735

In Stock, 10 Available

Ships within 1 business day
 $3.57
117
Bumper
 $13.28

Part Number: 898483

In Stock, 14 Available

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 $13.28
118
Driver Guide
 $3.16

Part Number: 894753

In Stock, 1 Available

Ships within 1 business day
 $3.16
201
O-Ring
 $1.99

Part Number: 5140052-26

In Stock, 9 Available

Ships within 1 business day
 $1.99
202
Trigger Valve Head
 $1.99

Part Number: 5140052-27

In Stock, 1 Available

Ships within 1 business day
 $1.99
203
Spring
 $1.99

Part Number: 888890

In Stock, 6 Available

Ships within 1 business day
 $1.99
204
Trigger Valve Stem
 $4.40

Part Number: 913374

In Stock, 4 Available

Ships within 1 business day
 $4.40
205
O-Ring
 $1.99

Part Number: 883848

In Stock, 25+ Available

Ships within 1 business day
 $1.99
206
O-Ring
 $1.99

Part Number: 5140052-28

In Stock, 1 Available

Ships within 1 business day
 $1.99
207
Plunger Cap
 $1.99

Part Number: 5140052-29

In Stock, 1 Available

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 $1.99
208
Spring
 $1.99

Part Number: 894758

In Stock, 1 Available

Ships within 1 business day
 $1.99
209
Trigger
 $7.00

Part Number: 5140056-67

In Stock, 1 Available

Ships within 1 business day
 $7.00
210
Spring Pin
 $1.99

Part Number: 5140052-30

Ships In 9 - 15 Business Days

Ships in 9 - 15 business days
 $1.99
250
O-Ring
 $1.99

Part Number: 903621

In Stock, 4 Available

Ships within 1 business day
 $1.99
301
Gun Body
 $117.73

Part Number: 5140052-31

Ships In 9 - 15 Business Days

Ships in 9 - 15 business days
 $117.73
302
Handle Grip
 $5.62

Part Number: 5140052-32

Ships In 9 - 15 Business Days

Ships in 9 - 15 business days
 $5.62
303
Link Rod
 $2.69

Part Number: 5140052-33

Ships In 9 - 15 Business Days

Ships in 9 - 15 business days
 $2.69
304
Gasket
 $2.24

Part Number: 5140052-34

Ships In 9 - 15 Business Days

Ships in 9 - 15 business days
 $2.24
305
Spring Retainer
 $3.46

Part Number: 5140052-35

Ships In 9 - 15 Business Days

Ships in 9 - 15 business days
 $3.46
306
End Cap
 $15.31

Part Number: 5140056-68

In Stock, 1 Available

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 $15.31
307
Guide Plate
 $2.17

Part Number: 5140052-37

Ships In 9 - 15 Business Days

Ships in 9 - 15 business days
 $2.17
308
Protective Cover
 $1.99

Part Number: 884443

In Stock, 25+ Available

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 $1.99
309
Male Quick Coupler
 $10.67

Part Number: 883859

Ships In 9 - 15 Business Days

Ships in 9 - 15 business days
 $10.67
310
Bolt
 $1.99

Part Number: 5140052-38

In Stock, 6 Available

Ships within 1 business day
 $1.99
401
Magazine A
 $23.21

Part Number: 5140052-99

In Stock, 1 Available

Ships within 1 business day
 $23.21
402
Bolt
 $1.99

Part Number: 884592

In Stock, 10 Available

Ships within 1 business day
 $1.99
403
Flat Washer
 $1.99

Part Number: 5140052-83

Ships In 9 - 15 Business Days

Ships in 9 - 15 business days
 $1.99
404
Screw
 $1.99

Part Number: 5140052-84

Ships In 9 - 15 Business Days

Ships in 9 - 15 business days
 $1.99
405
Cushion
 $2.99

Part Number: 5140056-69

In Stock, 25+ Available

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 $2.99
406
Lock Spring
 $2.30

Part Number: 886140

Ships In 9 - 15 Business Days

Ships in 9 - 15 business days
 $2.30
407
Latch
 $2.99

Part Number: 5140056-70

In Stock, 4 Available

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 $2.99
408
Spring Pin
 $1.99

Part Number: 5140052-50

In Stock, 5 Available

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 $1.99
409
Hex.Soc.Hd.Bolt
 $3.72

Part Number: 5140052-56

Ships In 9 - 15 Business Days

Ships in 9 - 15 business days
 $3.72
410
Shaft
 $1.99

Part Number: 5140056-71

Ships In 9 - 15 Business Days

Ships in 9 - 15 business days
 $1.99
411
Spring
 $1.99

Part Number: 894774

In Stock, 1 Available

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 $1.99
412
Flat Bar
 $1.99

Part Number: 5140052-87

Ships In 9 - 15 Business Days

Ships in 9 - 15 business days
 $1.99
413
Magazine B
 
No Longer Available [ More Info ]

Part Number: 5140053-00

Discontinued

Not Available

414
Rolled Pin
 $1.99

Part Number: 883897

Ships In 9 - 15 Business Days

Ships in 9 - 15 business days
 $1.99
415
Pusher
 
No Longer Available [ More Info ]

Part Number: 5140053-01

Discontinued

Not Available

416
Driver Guide
 $50.73

Part Number: 5140053-02

Ships In 9 - 15 Business Days

Ships in 9 - 15 business days
 $50.73
417
Driver Guide Cover
 $25.19

Part Number: 5140053-03

Ships In 9 - 15 Business Days

Ships in 9 - 15 business days
 $25.19
418
Fixed Pin
 $2.69

Part Number: 5140052-92

Ships In 9 - 15 Business Days

Ships in 9 - 15 business days
 $2.69
419
Cushion
 $2.99

Part Number: 5140056-72

In Stock, 10 Available

Ships within 1 business day
 $2.99
420
Lock Handle Unit
 $6.93

Part Number: 5140052-94

Ships In 9 - 15 Business Days

Ships in 9 - 15 business days
 $6.93
421
Spiral Pin
 $1.99

Part Number: 5140052-95

In Stock, 1 Available

Ships within 1 business day
 $1.99
422
Safety Guide
 $1.99

Part Number: 5140052-44

Ships In 9 - 15 Business Days

Ships in 9 - 15 business days
 $1.99
423
Spring-Safety
 $1.99

Part Number: 904722

Ships In 9 - 15 Business Days

Ships in 9 - 15 business days
 $1.99
424
Safety
 $2.85

Part Number: 5140052-43

Ships In 9 - 15 Business Days

Ships in 9 - 15 business days
 $2.85
425
Ring
 $1.99

Part Number: 886218

In Stock, 17 Available

Ships within 1 business day
 $1.99
426
Thumb Wheel
 $18.71

Part Number: 894775

In Stock, 21 Available

Ships within 1 business day
 $18.71
427
Safety A
 $9.73

Part Number: 5140053-04

In Stock, 2 Available

Ships within 1 business day
 $9.73
428
Rolled Pin
 $1.99

Part Number: 30R200009

In Stock, 15 Available

Ships within 1 business day
 $1.99
429
Bolt Assy
 $1.99

Part Number: 5140052-97

Ships In 9 - 15 Business Days

Ships in 9 - 15 business days
 $1.99
430
Lock Nut
 $1.99

Part Number: 5140052-57

Ships In 9 - 15 Business Days

Ships in 9 - 15 business days
 $1.99
1000
Overhaul Maintenance Kit For RN175A
 $61.61

Part Number: 910463

In Stock, 1 Available

Ships within 1 business day
 $61.61
1001
Overhaul Maintenance Kit
 $62.64

Part Number: 903775

In Stock, 16 Available

Ships within 1 business day
 $62.64
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Discussion for the Porter Cable BN138 18 Ga. 1-3/8" Brad Nailer

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Question: Pin Above Trigger

danztr

With this nailer there is a little Pin above the trigger. I assume this may be a type of trigger lock. I borrowed this tool and now either the red or black plastic cover for the end of this pin is missing. I believe it was red and on the left side. Is this pin a safety lock and is there a replacement cover for the end of this pin?
WJA
Hello danztr,

It looks as if the part in question is part of the trigger. By looking at it, it has the black cover on the side that is connected to the pin.

Hope this helps,
WJA
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