Part Location Diagram of N905972 Bostitch Piston Ring
See part 11 in the diagram
( Grid squares measure 1x1 inch )

Piston Ring N905972

$4.99
In Stock
Fix Number:
FIX17016268
Manufacturer #:
N905972
Manufactured by:
Bostitch

Product Description

This is an OEM piston ring and is sold individually. The seal allows pressure in the cylinder when the gun is engaged. The pressure pushes the piston down into the cylinder. This piston ring will deteriorate with time and this seal will loosen. When the piston ring is not sealing as it should, the driver can lose power and not work at all. This is a very simple repair and starts by removing the top cap from the tool. Next, remove the piston and ring. The new piston can now be installed in its place. The new piston ring fits over the top of the piston, just be careful not to damage it.

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Model Compatibility

This part works with the following models:
Fix Number: FIX17016268
Manufacturer Part Number: N905972
Brand
Model Number
Description
Porter Cable
BN200C
Nailer - Brad Nailer
Porter Cable
BN200CR
Nailer - Brad Nailer
Bostitch
BT1855
Nailer - Oil-Free Brad Nailer
Bostitch
BT1855K
Nailer - 18 Gauge Brad Nailer
Bostitch
BTFP12233
Nailer - Smart Point 18 GA Brad Nailer Kit
Craftsman
CMPBN18K
Nailer - 18ga Brad Nailer
Craftsman
CMPNC18K
Nailer - 18ga Nrrw Crwn Stplr
DeWALT
DWFP12231
Nailer - 18 Gauge 2" Brad Nailer
DeWALT
DWFP12232
Nailer - 18 Gauge 1-1/2" x 1/4" Narrow Crown Stapler
DeWALT
DWFP12233
Nailer - Pin Nailer
DeWALT
DWFP12233R
Nailer - Pin Nailer
DeWALT
DWFP1838R
Nailer - Stapler
Bostitch
EHF1838K
Nailer - Flooring Stapler
Bostitch
LHF2025K
Nailer - Flooring Stapler
Porter Cable
NS150C
Nailer - 18G Stapler
Bostitch
SL1838BC
Nailer - Cap Stapler
Bostitch
SX1838
Nailer - Pneumatic Brad Nailer & Stapler
Bostitch
SX1838K
Nailer - Oil-Free Stapler