3 Set Superior Parts SP 877-323 Aftermarket Piston Driver for Hitachi NR83A, NR83A2 Framing Nailer (885-915, 877-323), CHROME

$ 13.45

Score By Feature

Based on 377 ratings

Customer service

8.92

Satisfaction

9.01

Giftable

8.85

Value for money

8.77

OveReview Final Score

How Our Score Is Calculated

Product Description

There is a generic replacement driver here along with the O-ring for Hitachi framing guns NR83A, NR83A2, NR83A2(S)

The following components are included Power tool replacement parts

The package measures six inches wide by six inches tall. Dimensions 35 inches long by 17 inches wide The dimensions of the box are 145H x 6W. There are 858 W in

China is the country of origin

Questions & Answers

How is the driver blade secured to the piston? Is it pressed in or threaded in?

This is not a threaded item, but is factory pressed.

Can this piston be used with the nr83a3(s) because I have been looking for them and i could not find them, can you please let me know if they fit and I would like to buy them?

Without a doubt

What is the fit for ?

Yes, it is an appropriate

Where can I find the O ring for ?

This should be a good thing

Selected User Reviews For 3 Set Superior Parts SP 877-323 Aftermarket Piston Driver for Hitachi NR83A, NR83A2 Framing Nailer (885-915, 877-323), CHROME

Original Hitachi drivers are available for purchase I have no idea what this is

3/5

It's just like what they used to be in the 90s. It worked about three months until I had to replace the driver I had my gun for four weeks before it As soon as I inspected the piston, I found that the hardened steel driver had stripped the aluminum threads. In this case, the piston separated from the driver blade. A huge amount of aluminum dust is on my cyclinder. I can only imagine how much damage this gun might suffer. In that case, I am going to need to completely tear it down, flush it, and re-wire it This kit contains a pair of rings. As for my gun, it was used for relatively light duty like nailing wood trim and siding,.

Yasmin Guthrie

| Jul 29, 2020

It's not clear to me

3/5

I didn't find what I was looking for.

Oliver Bowman

| Jul 08, 2021

The drivers are not fabricated like those for Hitachi

3/5

Given that it was so much cheaper than an actual piston made by Hitachi, it seemed like a good idea. For a few months it worked as expected, but eventually it became brittle and no longer provided a tight seal inside of A loose seal made it flop back and forth because there was no tight enough seal to keep air in. Due to this, it was unable to drive nails very well. By not being able to seal all the air in, the piston on the gun loses air pressure, and as a result the force of the gun is weakened. In addition, this caused the driver to be wobbly during nailing, which eventually resulted in the removal of the two screws on the front of the gun. After that, it happened at least three more times. I had to reverse tap the screws to remove them and replace them. When a screw failed, I spent more time and money on replacing it than I saved on buying this terrible driver, so I took it out. I replaced it with a real one, and it works You'll be saving yourself a lot of hassle if you spend the extra money on this instead.