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Repair Parts Home    Power Tool Parts    Porter Cable Parts    Porter Cable Finish Nailer Parts    

Porter Cable BN125 Brad Nailer Parts

Porter Cable BN125 Brad Nailer porter_cable logo

 Porter Cable BN125 Brad Nailer Parts

Page A

 Fig # Part # Img Part Name Availability Price Qty
99883590
Information Plate Obsolete - Not Available
Discontinued
$0.00N/A
100883588
Warning Plate
Ships in 9 - 12 business days
$1.34
101883826
Bolt
Bolt
Ships in 9 - 12 business days
$1.18
102883827
Spring Washer
Spring Washer
Ships in 9 - 12 business days
$1.18
103895705
Cap Obsolete - Not Available
Discontinued
$0.00N/A
104891469
Seal
Seal
In stock
8 available
$4.01
105A02160
Spring
Spring
Ships in 9 - 12 business days
$2.69
106883831
O-Ring
O-Ring
In stock
5 available
$1.18
107883832
Piston
Piston
Ships in 9 - 12 business days
$19.16
108883833
O-Ring
O-Ring
In stock
3 available
$1.18
1095140027-36
O-Ring
O-Ring
In stock
4 available
$1.67
110883835
Gasket
Gasket
Ships in 9 - 12 business days
$1.75
111883836
Collar
Collar
Ships in 9 - 12 business days
$7.55
112883837
O-Ring
O-Ring
In stock
5 available
$1.75
113883838
O-Ring
O-Ring
In stock
3 available
$1.18
Fig #Part #ImgPart NameAvailabilityPrice
114884007
Driver Unit w/o Ring
Driver Unit w/o Ring Obsolete - Not Available
Discontinued
$0.00N/A
115883840
O-Ring
O-Ring
Ships in 9 - 12 business days
$1.75
117883842
Bumper
Bumper
Ships in 9 - 12 business days
$7.23
119883881
Rolled Pin
Rolled Pin
Ships in 9 - 12 business days
$1.10
120A08106
Driver Seal
Driver Seal
Ships in 9 - 12 business days
$6.71
201883844
Seal
Seal
In stock
3 available
$1.18
202894694
Trigger Valve Head
Trigger Valve Head
Ships in 9 - 12 business days
$3.59
203888890
Spring
Spring
Ships in 9 - 12 business days
$1.18
204883847
Trigger Valve Stem
Trigger Valve Stem
Ships in 9 - 12 business days
$9.67
205883848
O-Ring
O-Ring
In stock
15 available
$1.18
206883849
O-Ring
O-Ring
In stock
4 available
$1.18
207883850
Trigger Valve Guide
Trigger Valve Guide
Ships in 9 - 12 business days
$9.39
208890725
Urethane Retainer
Urethane Retainer
In stock
23 available
$1.84
208883877
E-Ring
E-Ring
In stock
1 available
$1.18
209883852
Safety Lever
Safety Lever
Ships in 9 - 12 business days
$1.18
Fig #Part #ImgPart NameAvailabilityPrice
210893933
Bottom Fire Trigger
Bottom Fire Trigger
Backorder:
No ETA.
$8.14
211883851
Rolled Pin
Rolled Pin
Ships in 9 - 12 business days
$1.18
212890724
Pin
Pin
In stock
4 available
$4.86
301886557
Housing W/Soft Grip
Ships in 9 - 12 business days
$91.87
302884529
O-Ring
O-Ring
Ships in 9 - 12 business days
$2.59
303883858
End Cap
End Cap
Ships in 9 - 12 business days
$8.64
304883859
Male Quick Coupler
Male Quick Coupler
Ships in 9 - 12 business days
$8.56
403883862
Plate
Ships in 9 - 12 business days
$7.69
405883864
Bolt
Ships in 9 - 12 business days
$1.75
407884009
Quik Release Latch As
Quik Release Latch As
Ships in 9 - 12 business days
$10.30
408HR-55440
Clip Track
Clip Track
In stock
1 available
$73.82
409884011
Stopper
Stopper
Ships in 9 - 12 business days
$1.18
410884012
Magazine
Ships in 9 - 12 business days
$30.06
411884013
Stopper
Stopper
Ships in 9 - 12 business days
$1.51
412883867
Spring Washer
Spring Washer
Ships in 9 - 12 business days
$1.18
Fig #Part #ImgPart NameAvailabilityPrice
413884592
Bolt
Bolt
Ships in 9 - 12 business days
$1.18
414884016
Magazine Cover
Ships in 9 - 12 business days
$22.51
415884017
Rear Plate
Ships in 9 - 12 business days
$8.17
417883866
Bolt
Bolt
Ships in 9 - 12 business days
$1.18
419883904
Spring Obsolete - Not Available
Discontinued
$0.00N/A
420883878
Bolt
Bolt
Ships in 9 - 12 business days
$1.18
421884019
Plate
Ships in 9 - 12 business days
$5.79
422884020
Bracket
Ships in 9 - 12 business days
$7.31
423883898
Bolt
Bolt
Ships in 9 - 12 business days
$1.75
425883883
Safety Guide
Safety Guide
Ships in 9 - 12 business days
$6.96
426883884
Rolled Pin
Rolled Pin
Ships in 9 - 12 business days
$1.18
427883885
Spring
Spring
Ships in 9 - 12 business days
$1.18
429883908
Wear Plate
Wear Plate
Ships in 9 - 12 business days
$1.75
430883882
Lock Nut
Lock Nut
In stock
3 available
$1.18
432883906
Latch
Latch
Ships in 9 - 12 business days
$6.95
Fig #Part #ImgPart NameAvailabilityPrice
434884443
Protective Cover
Protective Cover
In stock
21 available
$1.51
435884297
Hex Wrench (3mm)
Hex Wrench (3mm)
Ships in 9 - 12 business days
$5.12
435884298
Hex Wrench (4mm)
Hex Wrench (4mm)
Ships in 9 - 12 business days
$5.12
800884293
Air Tool Oil (18CC)
Air Tool Oil (18CC)
In stock
12 available
$2.86
856634065-01
Safety Glasses
Safety Glasses
Ships in 9 - 12 business days
$6.88
861886642
Carrying Case Obsolete - Not Available
Discontinued
$0.00N/A
861887712
Carrying Case Latch
Carrying Case Latch
In stock
21 available
$1.18
1000903757
Driver Maint Kit
Driver Maint Kit
Ships in 9 - 12 business days
$38.48
1001903754
Overhaul Kit
Overhaul Kit
Ships in 9 - 12 business days
$29.31

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How to Install a Driver Maintenance Kit on a Porter Cable Nail Gun
How to Install a Driver Maintenance Kit on a Porter Cable Nail Gun

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Discussion
Discussion for the Porter Cable BN125 Brad Nailer

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  • Subject:
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  • Comment:
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Lellerman
Question: Help With Trigger Assembly

Lellerman

I'm having problems with installing trigger assembly on Porter Cable BN125 brad nailer.
Tinkerdave
Reply: Help With Trigger Assembly

Tinkerdave

Hi Lellerman,
What problem are you having?.
Tinker
sacs64
Question: Porter Cable BN125

sacs64

My brad nailer won't fire. I hear air escaping when I press the trigger and there is no resistance in the trigger pull.
WJA
Reply: Porter Cable BN125

WJA

Hello sacs64,

The problem may be with worn or torn o-rings in the trigger assembly. Part number 903754 will replace all the o-rings in that assembly plus other o-rings in the gun to get it tuned up and firing like new.

Hope this helps,
-WJA
gc
Question: Porter Cable Bn125

gc

My brad nailer does not retract each time I drive a nail. I have to push the piston up each time to drive another nail. Whats the problem?
Daniel
Reply: Porter Cable Bn125

Daniel

Usually that's due to low air pressure. Increase your pressure a little but make sure you don't go over the recommended pressure- I rarely go over 110 psi for any of my nail guns. Your gun need air to retract as well as to drive.
Lloyd Allen
Question: HOW TO FIX

Lloyd Allen

My brad nailer shoots one brad without jamming but it won't pickup the next brad. I can slide the driver up and it shoots one again. What is the problem?
layton
Question: Reloading

layton

Piston does not return to reload brad.
FLORIDA
Reply: Reloading

FLORIDA

CHECK PISTON O-RING
dennis roth
Question: Porter Cable Bn125 Pinner

dennis roth

air seeping out rear housing cover. cant get off,tried impact gun & pipe wrench! wont budge.whats up here????
Accessories
Accessories for the BN125

Maintenance Kits:
See more maintenance kits 
903757
Driver Maint Kit
$38.48

fancyboxy