Porter-Cable 910767 Collar – Genuine OEM Replacement Pneumatic Nailer Seal Collar
Part Number: 910767
Category: Pneumatic Tool Parts → Nailer Parts → Seal Collars
Type: Porter-Cable 910767 Collar – Genuine OEM Replacement Pneumatic Nailer Seal Collar
The Porter-Cable 910767 Collar is a genuine OEM replacement seal collar designed for compatible Porter-Cable pneumatic framing nailers. Manufactured from durable polyurethane (PU), this collar functions as both a sealing component and a spacing collar within the nailer's head assembly. It helps maintain an airtight seal for proper pneumatic operation while supporting the correct positioning of internal components. Manufactured to original equipment specifications, it provides a direct-fit replacement for cracked, worn, or deteriorated collars, restoring reliable tool performance.
Key Features & Benefits
- Part Number: 910767
- Genuine OEM Porter-Cable replacement part
- Replacement polyurethane (PU) seal collar for pneumatic nailers
- Functions as both a sealing ring and spacing collar
- Helps maintain proper internal air pressure
- Durable polyurethane construction resists wear
- Direct-fit OEM replacement
- Manufactured to original equipment specifications
Technical Specifications
Part Number: 910767
Manufacturer: Porter-Cable
Product Type: Seal Collar (PU)
Material: Polyurethane (PU)
Application: Pneumatic Framing Nailer
OEM Part: Yes
Quantity: Sold Individually
Compatible Applications
The Porter-Cable 910767 Collar fits compatible Porter-Cable pneumatic framing nailers, including:
Porter-Cable
- FC350A
- FM350A
- FR350A
Always verify your tool model, type number, and original part number before ordering to ensure proper compatibility.
Function of the Seal Collar
The 910767 Collar is designed to:
- Create an airtight seal within the nailer head assembly
- Maintain proper pneumatic operating pressure
- Position internal components correctly
- Help prevent air leakage during operation
- Support consistent nail driving performance
- Restore the original factory sealing function
Using a genuine OEM replacement seal collar helps maintain efficient air delivery and reliable nailer performance.
Common Signs Replacement Is Needed
Replace the seal collar if you notice:
- Air leaking from the top of the nailer
- Cracked or deteriorated polyurethane collar
- Reduced driving power
- Failure of the nailer to cycle properly
- Visible wear or deformation
- Loss of internal air pressure
A worn or damaged seal collar can cause significant air leaks, reducing driving force and preventing the nailer from operating correctly.
Installation & Service Notes
Disconnect the nailer from the compressed air supply and remove all fasteners before servicing.
Remove the head cap according to the manufacturer's service procedure and carefully remove the worn 910767 Collar. Inspect the piston, cylinder, O-rings, and mating surfaces for wear or damage before installing the replacement collar. Lightly lubricate the new polyurethane collar with pneumatic tool oil and install it in the same orientation as the original. Reassemble the head assembly, tighten the fasteners evenly, and test the nailer for proper sealing and operation before returning it to service.
Important: Always verify your nailer model and original part number before ordering. If air leakage persists after replacing the collar, inspect the piston stop, cylinder seals, and O-rings for additional wear.
Maintenance Recommendations
- Add a few drops of pneumatic tool oil before each use as recommended by the manufacturer.
- Inspect internal seals during routine maintenance.
- Replace worn polyurethane sealing components promptly.
- Use clean, dry, regulated compressed air.
- Rebuild the head assembly if multiple sealing components show wear.
- Use genuine OEM replacement parts to maintain factory fit, proper sealing, and long-term pneumatic nailer performance.
