Part Location Diagram of 9R195283-K DeWALT PISTON DRIVER ASSEMBLY
See part 10 in the diagram
Replacing your Porter Cable Nailer PISTON DRIVER ASSEMBLY
( Grid squares measure 1x1 inch )

PISTON DRIVER ASSEMBLY 9R195283-K

Manufactured by:
DeWALT
ERP Number:
ERP18990119
Part Number:
9R195283-K
Original Equipment Manufacturer ?
  Works with your model  DWFP12231!
In Stock
Delivers in 3-5 Business Days!

Easy 

15 - 30 mins 

(1 rated repair) ?
  Works with your model   DWFP12231!

Product Description

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This is an authentic OEM sourced replacement part designed for use with brad nailers. The piston/driver assembly is the part of the nail gun that drives the nail into the material that is being used. Drivers do have a tendency to bend or break if not used correctly or if you are driving nails into extra hard material. This assembly is made out of metal and it is sold individually. To help extend the life of a pneumatic tool use the specified oil in it daily 4-5 Drops will do every time you use it. To replace this part you would need a screwdriver • First you want to remove 4 screws from cap • Remove the cap • Remove driver, and take out piston ring and o-ring • Secure the o-ring and piston ring on new driver • Install new driver • Reattach the cap with the 4 screws

Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • Porter Cable
  • Craftsman
  • DeWALT
This part works with the following products:
  • Nailer
Part# 9R195283-K replaces these:
9R195283, 9R195283-K,

Videos For installing this part.

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Replacing your PISTON DRIVER ASSEMBLY

Customer Part Reviews

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Average Rating (out of 5):
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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 

(1 rated repair) ?
  • 1
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Sorry, we couldn't find any existing installation instruction that matched.

The piston blew through the cylinder and all of that had to be replaced and lubricated.

Daniel from Venice, Florida

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Parts Used:
9R195283-K, 079073001002
1. Take off the back of the nailer off, usually 4 Allen bolts, there is a spring in the head valve so itGÇÖll try to push out, I usually unscrew a little of each bolt at a time.
2. Once open, you wanna get the cylinder loose, I use rag and grab ahold of the cylinder and gently move it in all directions, while trying to pull, mine c ame out easy because it was cracked, but some can be tight. Take your time and it will pop out.
3. Inspection of broken parts first, then all o-rings that are on the cylinder and the driver were changed.
I use a little grease on each so the o-ring doesnGÇÖt twist or not seal properly.
4. Make sure you took note of which way the cylinder goes and the plastic ring that holds it in place, I usually take pictures, and ziplock/label parts that are easy to lose.
5. After all o-rings are changed, install the cylinder, you need to be gentle but push as even as possible so there is a good seal, install the driver after a bit of grease, making sure you are right side up, the driver rod has a groove, make sure you look to see which way yours goes in.
6. Finally done with the hard part, to reinstall the back valve body, first replace the gasket, then line up the bolt holes, the spring will push up, so you need to hold it and install the two adjacent screws first, holding it down prevents stripping the bolts, and once they are all in I will tighten in a sequence,
(R top, L bottom) and same on the other two bolts.
7. Finished, first attach air hose, to check for leaks, if non insert nails and test on a scrap board. Adjust sink depth because that can change with new seals.

My gun works, I love it, rigid is my favorite nailer, and ereplacementparts.com is my go to for buying parts for all my tools!
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Model Cross Reference

This part works with the following models:
ERP Number: ERP18990119
Manufacturer Part Number: 9R195283-K
Brand Model Number Description
Porter Cable BN200C Nailer - Brad Nailer
Porter Cable BN200CR Nailer - Brad Nailer
Craftsman CMPBN18K Nailer - 18ga Brad Nailer
DeWALT DWFP12231 Nailer - 18 Gauge 2" Brad Nailer