Models > RN45B

RN45B Bostitch Nailer

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This is a genuine Bostitch replacement part that fits all BT brad nailers and all S32 staplers. If trigger leaks air or if tool misfires often, try replacing trigger valve. This kit contains one (1) e...
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Order now and your part arrives by Apr 23
This is a genuine hinge pin retainer for a nailer, sold individually. The hinge pin retainer secures the hinge pins, which permit other parts of the nail gun to pivot. The retainer is made out of uret...
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$9.16
Genuine Bostitch replacement part, this item is sold individually. The 850607 is used in the Bostitch pneumatic tools shown below. It is used in different areas of some of these tools.. The most popul...
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This item is a genuine OEM replacement part by Bostitch. It is a part of the trigger valve assembly. These parts may need replacement if air is leaking through the trigger. An O-ring is a bendable pie...
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This authentic OEM sourced replacement part is designed for use with Bostitch nailers and staplers. The trigger provides a user with a comfortable grip to control the sequential trigger function of th...
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Order now and your part arrives by Apr 23
This part is used in various Bostitch nailers and staplers. It is a genuine part made by original manufacturer. An O-ring is a flexible circle used to create a tight seal between rigid parts while pre...
On Order
The metal compression spring is made of metal and goes between the check pawl and the door. This part is available as an individual replacement and is an OEM replacement part from the manufacturer Bos...
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$14.03
The cylinder seal fits between the o-ring and the cylinder sleeve and is sold individually. If this part breaks it will need to be replaced because it can cause air leaks. You may need an allen wrench...
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This is a manufacturer sourced replacement part that is specially made for use with Bostitch nailers. The purpose of this ring is to provide an air tight seal for the bumper. Please note this durable ...
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$32.81
It is an authentic Bostitch replacement part that is supplied by original equipment manufacturer for use with pneumatic staplers and nailers. This is one of the o-rings for the trigger valve that enga...
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The special spirol pin is made out of metal and attaches to the frame. This part is available as an individual replacement part. This is a genuine Bostitch replacement part used in compatible nailers....
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This is an authentic replacement pin which is sourced from the original equipment manufacturer for use with Bostitch nailers and staplers. It is a standard hardware which may have multiple application...
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Paul
July 31, 2023
Not sure what parts i need to repair. Cylinder seal has blown
For model number RN45B
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Hello Paul, thank you for the query. According to our research, if the cylinder seal has blown, then you may need to replace the cylinder seal, part number FIX10250960. We hope this helps!

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Anthony
January 5, 2024
replacing the trigger valve kit
For model number RN45B
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Hi Anthony, thank you for reaching out. The trigger valve kit you are looking for is part number FIX10251035. We hope that helps!

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Related Parts:
Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
Customer:
Richard from Bogalusa, LA
Parts Used:
TVA6
Difficulty Level:
A Bit Difficult
Total Repair Time:
30 - 60 mins
Tools:
Pliers, Screw drivers
would not fire nails
remove 2 Philips head screws, drive out drift pins with drill bit. Remove TVA6 replace with new TVA6 making sure TVA6 is completely seated and slots are aligned with drift pin holes! Drive in drift pins. Replace trigger and screws.
This did not solve the problem as suggested by Parts select.
Replaced Head Valve Seal...Problem re solved
6 of 11 people found this instruction helpful.
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