CF15 Bostitch Nailer - Overview

Diagrams for CF15

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Deflector Cover – Part Number: P2900002266
No Longer Available
Deflector Cover
Part #P2900002266
Deflector Unit – Part Number: P2900002300
No Longer Available
Deflector Unit
Part #P2900002300
Bumper – Part Number: P2900000400
No Longer Available
Bumper
Part #P2900000400
Exhaust Cover,Plastic – Part Number: P3040000400
No Longer Available
Exhaust Cover,Plastic
Part #P3040000400
Hex.Soc.Hd.Bolt – Part Number: S2710620101
No Longer Available
Hex.Soc.Hd.Bolt
Part #S2710620101
SPRING – Part Number: P2325202662
$7.44
Special Order
SPRING
Part #P2325202662
Piston Head Valve – Part Number: 174054
$14.26
In Stock
Piston Head Valve
Part #174054
This is a genuine OEM replacement part designed for use with select pneumatic nailers. Made from durable plastic, this component plays a critical role in maintaining an airtight seal around the piston driver. A proper seal is essential for the tool to function correctly—if this part becomes worn or damaged, it can lead to air leaks and reduced performance. Sold individually, this replacement part helps restore your tool’s efficiency and reliability, making it a smart choice for routine maintenance or repairs.
SEAL-DEFLECTOR – Part Number: 174049
$7.44
In Stock
SEAL-DEFLECTOR
Part #174049
The deflector seal fits between the compression spring and the deflector unit. It is an authentic OEM sourced item which is specially produced for use with Bostitch nailers. This part is made of plastic and is sold individually. The seal may become broken and will need to be replaced. An allen wrench may be needed when replacing this part.
O-RING-45.7MMX2.62MM – Part Number: 174067
No Longer Available
O-RING-45.7MMX2.62MM
Part #174067
O-RING-20.8MMX2.4MM – Part Number: 174053
$7.44
In Stock
O-RING-20.8MMX2.4MM
Part #174053
Ensure a proper seal and smooth operation with this genuine OEM O-ring, designed for use in pneumatic nailers. Measuring 20.8 mm x 2.4 mm, this flexible ring helps maintain pressure by sealing the space between rigid parts. Over time, O-rings can wear out or become damaged, so replacing them is a simple way to keep your tool working efficiently. Since multiple O-ring sizes may be used in your tool, please refer to your manual to confirm the correct placement. This item is sold individually.
O-RING-44.7MMX3.5MM – Part Number: 174055
$7.44
In Stock
O-RING-44.7MMX3.5MM
Part #174055
This genuine OEM O-ring is designed to create a tight seal between rigid parts, helping your tool maintain proper pressure and performance. Commonly used in a variety of pneumatic nailers and other tools, O-rings are essential for preventing air leaks and ensuring smooth operation. Since many tools use multiple types of O-rings, it’s important to consult your tool’s manual to confirm the correct placement and size. This flexible, durable part is sold individually—perfect for replacing a worn or missing seal without buying more than you need.
WASHER-SPECIAL – Part Number: 174052
$7.44
In Stock
WASHER-SPECIAL
Part #174052
This genuine OEM washer is designed for use with nailers and plays a key role in sealing and supporting the head valve piston. Made from high-quality metal, it ensures a secure fit and reliable performance under pressure. Because different tools may use various washers in different locations, it’s important to consult your tool’s diagram to confirm the correct placement. This part is sold individually, making it easy to replace just what you need without purchasing extra hardware.
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would not fire nails
10 of 15 people found this instruction helpful.
  • Richard from Bogalusa, LA
  • A Bit Difficult
  • 30 - 60 mins
  • Pliers, Screw drivers
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
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