Part Location Diagram of 398170-00 DeWALT O-ring
See part 58 in the diagram
( Grid squares measure 1x1 inch )

O-ring 398170-00

$6.51
Special Order
Fix Number:
FIX10172074
Manufacturer #:
398170-00
Manufactured by:
DeWALT

Product Description

The o-ring goes next to the spring. This is an authentic part from DeWALT for use in nailers and staplers. This item is available individually and is made out of rubber. You may need an allen wrench and a set of pliers when replacing this part. It will need to be replaced if it becomes broken.

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Model Compatibility

This part works with the following models:
Fix Number: FIX10172074
Manufacturer Part Number: 398170-00
Brand Model Number Description
DeWALT D51238 Nailer - Brad Nailer Kit
DeWALT D51238K Nailer - 2" 18 Ga Brad Nailer
DeWALT D51422 Nailer - Stapler
DeWALT D51422K Nailer - 18 Gauge 1-1/2" x 1/4" Narrow Crown Stapler