Part Location Diagram of 910805 DeWALT O-RING (29.5 X 2) S3
See part 108 in the diagram
( Grid squares measure 1x1 inch )

O-RING (29.5 X 2) S3 910805

Manufactured by:
DeWALT
ERP Number:
ERP18989682
Part Number:
910805
Original Equipment Manufacturer ?
  Works with your model  RN175A!
In Stock
Delivers in 3-5 Business Days!
Minimum Quantity of 2 required

Easy 

15 - 30 mins 

(2 rated repairs) ?
  Works with your model   RN175A!

Product Description

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This is a genuine manufacturer-sourced replacement o-ring which is specially designed for use with Porter Cable roofing nailers. It helps to provide an air-tight seal for the head valve piston, over time the material tends to deteriorate and crack eventually requiring replacement. This o-ring is made of high-quality rubber and it is sold individually.

Troubleshooting

This part works with the following brands:
  • Porter Cable
This part works with the following products:
  • Nailer
Part# 910805 replaces these:
910805,

Customer Part Reviews

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Questions & Answers

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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.

Easy 

15 - 30 mins 

(2 rated repairs) ?
  • 1
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Leaking air and driver would not return

Kelly from Florence, Mississippi

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Parts Used:
910813, 910805, 904694, 886119
Disassembled
Removed old worn parts
Cleaned
Installed new parts
Test fired
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Blowing air out of the exhaust port

Larry from SAINT CLAIR, Missouri

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Parts Used:
910807, 910805
Removed the top cap
Removed the worn o-ring and collar
Installed the new parts
Replaced the cap
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  • 1

Model Cross Reference

This part works with the following models:
ERP Number: ERP18989682
Manufacturer Part Number: 910805
Brand Model Number Description
Porter Cable RN175A Nailer - Roofing Nailer