Part Location Diagram of 398166-00 DeWALT O-ring
See part 60 in the diagram
( Grid squares measure 1x1 inch )

O-ring 398166-00

Manufactured by:
DeWALT
ERP Number:
ERP10172071
Part Number:
398166-00
Original Equipment Manufacturer ?
  Works with your model  D51256!
In Stock
Delivers in 3-5 Business Days!
Minimum Quantity of 2 required
  Works with your model   D51256!

Product Description

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This authentic item is supplied directly from the original equipment manufacturer for use with DeWALT and Porter Cable nailers and staplers. The purpose of an o-ring is to ensure a tight seal between connected components. It is an identical replacement for a missing or a worn part that was installed on a new unit. Please make sure to check the owners manual and the appropriate diagrams of your model for the correct location and application of this part. Keep in mind this high-quality o-ring is made of durable rubber and is sold individually.

Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • DeWALT
  • Porter Cable
  • Craftsman
This part works with the following products:
  • Nailer
Part# 398166-00 replaces these:
P398166-00,

Customer Part Reviews

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Questions & Answers

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Model Cross Reference

This part works with the following models:
ERP Number: ERP10172071
Manufacturer Part Number: 398166-00
Brand Model Number Description
Craftsman CMPFN16K Nailer - 16ga Strght Fnsh Nlr
DeWALT D51256 Nailer - Finish Nailer Kit
DeWALT D51256K Nailer - 53444
DeWALT D51257 Nailer - 16 Gauge Finish Nailer
DeWALT D51257K Nailer - 16 GA Finish Nailer
DeWALT D51430 Nailer - Stapler
DeWALT D51431 Nailer - Stapler
Porter Cable FN250C Nailer - 16 Ga. 2-1/2&#34 Finish Nailer Kit
Porter Cable FN250CR Nailer - Finish Nailer 16 Gauge