Bostitch N490008 No-Mar Tip – Genuine OEM Replacement Pneumatic Nailer Protective Tip
Part Number: N490008
Category: Pneumatic Tool Parts → Nailer Nose Accessories → No-Mar Tips
Type: Bostitch N490008 No-Mar Tip – Genuine OEM Replacement Pneumatic Nailer Protective Tip
The Bostitch N490008 No-Mar Tip is a genuine OEM replacement protective nose tip designed for compatible Bostitch and DeWalt pneumatic and cordless finish nailers. Constructed from a durable, non-marring rubber-like material, this tip attaches to the nose of the nailer to help prevent dents, scratches, and other surface marks when fastening finished trim, molding, cabinetry, and other delicate materials. Manufactured to original equipment specifications, it provides a direct-fit replacement for worn, damaged, or missing no-mar tips and replaces part number PN490008.
Key Features & Benefits
- Part Number: N490008
- Genuine OEM Bostitch replacement part
- Replacement no-mar protective tip for pneumatic and cordless nailers
- Helps prevent dents and scratches on finished materials
- Durable rubber-like construction
- Snaps securely onto the nailer nose
- Improves fastening accuracy on finished surfaces
- Direct-fit OEM replacement
- Replaces OEM part PN490008
Technical Specifications
Part Number: N490008
Manufacturer: Bostitch
Product Type: No-Mar Tip
Material: Flexible Rubber/Polymer
Application: Finish Nailers
OEM Part: Yes
Replaces: PN490008
Quantity: Sold Individually
Compatible Applications
The Bostitch N490008 No-Mar Tip fits compatible Bostitch and DeWalt finish nailers, including:
Bostitch
- BCN650D1 20V 15-Gauge Angled Finish Nailer
- BCN662D1 20V 16-Gauge Straight Finish Nailer
DeWalt
- DCN650B
- DCN650D1
- DCN650D1R
- DCN662B
- DCN662D1
Always verify your tool model, type number, and original part number before ordering to ensure proper compatibility.
Function of the No-Mar Tip
The N490008 No-Mar Tip is designed to:
- Protect finished work surfaces from dents and scratches
- Cushion the contact point between the nailer and the material
- Improve fastener placement accuracy
- Reduce marking on trim, molding, cabinetry, and painted surfaces
- Help extend the service life of the nailer nose
- Restore the original protective function of the tool's contact tip
Using a genuine OEM replacement no-mar tip helps produce cleaner finished work while protecting delicate materials from cosmetic damage.
Common Signs Replacement Is Needed
Replace the no-mar tip if you notice:
- Torn or cracked rubber material
- Missing protective tip
- Tip no longer stays securely attached
- Increased surface marking during fastening
- Excessive wear from repeated use
- Deformation that affects nail placement
A worn or missing no-mar tip can leave dents or scratches on finished surfaces and reduce fastening accuracy.
Installation & Service Notes
Disconnect the nailer from the air supply or remove the battery before installing the no-mar tip.
Remove the existing N490008 No-Mar Tip by pulling it straight off the nose of the tool. Clean the contact area to remove dirt, adhesive residue, or debris before installing the new tip. Align the replacement tip with the nosepiece and press it firmly into place until it is fully seated. Verify that the tip is secure and does not interfere with normal contact trip operation before returning the nailer to service.
Important: Always verify your nailer model and original part number before ordering. Inspect the contact element periodically and replace the no-mar tip whenever it becomes worn, loose, or damaged to maintain the best finish quality.
Maintenance Recommendations
- Inspect the no-mar tip before each use for wear or damage.
- Keep the tip clean to prevent debris from marking finished surfaces.
- Replace worn or missing tips promptly.
- Avoid exposing the tip to harsh chemicals that may degrade the material.
- Store the nailer in a clean, dry location when not in use.
- Use genuine OEM replacement parts to maintain factory fit, protect finished workpieces, and ensure long-term nailer performance.
