- This part is in stock in our warehouse and will ship out within 1 business day of the order being placed.
- New stock is on the way! On order parts usually ship within 7 business days.
- Item is not in stock and usually ships 10-15 business days from the time you place your order.
- This item is no longer being made by the manufacturer, and cannot be added to your shopping cart.
O-RING-66.5MMX2.0MM 174056
- Manufactured by:
- DeWALT
- ERP Number:
- ERP12417540
- Part Number:
- 174056
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Product Description
?This is an original Bostitch replacement part manufactured for use with pneumatic nailers. The o-ring is commonly used to seal and secure the cylinder sleeve collar. This o-ring is sold individually, please see model diagram for associative parts.
Frequently Purchased Together
?Troubleshooting
- Bostitch
- DeWALT
- Nailer
Customer Repair Instructions
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.
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Bostitch n75c siding nailer started shooting the piston out when I connected it to air.
Patrick from Greenville, Alabama
- Difficulty Level:
- A Bit Difficult
- Total Repair Time:
- 15 - 30 mins
- Tools:
- Screw drivers
I looked inside and noticed the white collar was cracked.
I removed the piece by pushing out from the outside of the gun where the air vents.
Ordered the replacement part.
Parts came and I reassembled from the diagram on the website ... Read more .
The parts were listed in order so it wasn\'t rocket science.
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Model Cross Reference
Manufacturer Part Number: 174056
| Brand | Model Number | Description |
|---|---|---|
| Bostitch | CF15 | Nailer - Corrugated Tool |
| DeWALT | DW66C-1 | Nailer - 15 Deg Coi Side Nail |
| DeWALT | DWMC150 | Nailer - 1.5 Metal Conec Nail |
| Bostitch | MCN150 | Nailer - Metal Connector Nailer |
| Bostitch | MCN250 | Nailer - Metal Connector Nailer |
| Bostitch | MCN250S | Nailer - Metal Connector Nailer |
| Bostitch | N66BC | Nailer - Cap Nailer |
| Bostitch | N66BC-1 | Nailer - Cap Nailer |
| Bostitch | N66C | Nailer - Coil-Fed Pneumatic Nailer |
| Bostitch | N66C-1 | Nailer - 15 Degrees Coil Siding Nailer |
| Bostitch | N75C | Nailer - Coil-Fed Pneumatic Sheathing Nailer |
| Bostitch | N75C-1 | Nailer - Coil Sheathing/Siding Nailer |
Some of the parts we sell are eligible for mail-in rebates since we can recycle them. We will display any applicable rebates in your shopping cart. To redeem your rebate, contact Customer Service after you have received your part.