---
product_id: 87591775
title: "Union Pneumatics UP 877-323 Aftermarket Piston Driver for Hitachi NR83A, NR83A2, NR83A2(S) Framing Nailers Replaces 885915, 877323, SP 877-323, SP 885-915 Piston Assembly"
brand: "union"
price: "19306CFA"
currency: XOF
in_stock: true
url: https://www.desertcart.sn/products/87591775-union-pneumatics-up-877-323-aftermarket-piston-driver-for-hitachi
store_origin: SN
region: Senegal
---

# Durable Materials Cost-Effective Precision Fit Union Pneumatics UP 877-323 Aftermarket Piston Driver for Hitachi NR83A, NR83A2, NR83A2(S) Framing Nailers Replaces 885915, 877323, SP 877-323, SP 885-915 Piston Assembly

**Brand:** union
**Price:** 19306CFA
**Availability:** ✅ In Stock

## Summary

> 🔩 Upgrade Your Game with Precision and Power!

## Quick Answers

- **What is this?** Union Pneumatics UP 877-323 Aftermarket Piston Driver for Hitachi NR83A, NR83A2, NR83A2(S) Framing Nailers Replaces 885915, 877323, SP 877-323, SP 885-915 Piston Assembly by union
- **How much does it cost?** 19306CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/87591775-union-pneumatics-up-877-323-aftermarket-piston-driver-for-hitachi)

## Best For

- union enthusiasts

## Why This Product

- Trusted union brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Time & Money Saver:** A cost-effective solution that keeps your tools running without breaking the bank.
- • **Superior Performance:** Engineered for optimal functionality, ensuring your nailer performs at its best.
- • **Unmatched Durability:** Crafted from premium materials to withstand tough job site conditions.
- • **Perfect Compatibility:** Seamlessly fits Hitachi NR83A, NR83A2, NR83A2(S) for hassle-free installation.
- • **Reliable & Consistent:** Delivers dependable performance, even in the most demanding environments.

## Overview

The Union Pneumatics UP 877-323 Aftermarket Piston Driver is a high-quality replacement part designed for Hitachi NR83A, NR83A2, and NR83A2(S) Framing Nailers. Made from durable materials, it ensures long-lasting performance and is easy to install, making it a cost-effective solution for professionals and DIY enthusiasts alike.

## Description

This is an example product description1.

## Features

- Aftermarket Piston Driver is a top-quality replacement part for Hitachi NR83A, NR83A2, NR83A2(S) Framing Nailers. It replaces the 885915, 877323, SP 877-323, SP 885-915 Piston Assembly, ensuring that your tool works at its optimum level. | Durable Materials: Made of premium materials, this piston driver is designed to last longer than your average driver. It's built to withstand even the toughest job site conditions, ensuring that your framing nailer continues to perform at its best.
- Aftermarket Piston Driver is easy to install and fits perfectly in your Hitachi NR83A, NR83A2, NR83A2(S) Framing Nailers. Its compatibility with these models makes it an ideal replacement part for those who want to save time and money without compromising on quality. | Perfect Fit: The piston driver is crafted with precision to fit perfectly in your framing nailer, ensuring optimal performance. It's a cost-effective solution for maintaining your Hitachi NR83A, NR83A2, NR83A2(S) Framing Nailers.
- Superior Performance: With its exceptional design and superior performance, the Union Pneumatics UP 877-323 Aftermarket Piston Driver is the perfect addition to your toolkit. It offers a reliable and cost-effective solution for maintaining your Hitachi framing nailer. | Versatile Compatibility: This aftermarket piston driver is compatible with Hitachi NR83A, NR83A2, NR83A2(S) Framing Nailers, making it an ideal investment for any professional or DIY enthusiast who uses these models.
- Cost-Effective Solution: The Union Pneumatics UP 877-323 Aftermarket Piston Driver is a cost-effective solution for maintaining your Hitachi framing nailer. It saves you time and money while ensuring that your tool works at its best.
- Reliable Performance: Crafted with durable materials, this piston driver ensures reliable and consistent performance, even in demanding job site conditions. It's a reliable replacement part that won't let you down.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Union Pneumatics |
| Part Number | UP 877-323 |
| Item Weight | 2 ounces |
| Package Dimensions | 8.1 x 3 x 2.3 inches |
| Item model number | UP 877-323 |
| Is Discontinued By Manufacturer | No |
| Power Source | Air-powered |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![Union Pneumatics UP 877-323 Aftermarket Piston Driver for Hitachi NR83A, NR83A2, NR83A2(S) Framing Nailers Replaces 885915, 877323, SP 877-323, SP 885-915 Piston Assembly - Image 1](https://m.media-amazon.com/images/I/51EJ6e0bs7L.jpg)
![Union Pneumatics UP 877-323 Aftermarket Piston Driver for Hitachi NR83A, NR83A2, NR83A2(S) Framing Nailers Replaces 885915, 877323, SP 877-323, SP 885-915 Piston Assembly - Image 2](https://m.media-amazon.com/images/I/5112W2NQnCL.jpg)
![Union Pneumatics UP 877-323 Aftermarket Piston Driver for Hitachi NR83A, NR83A2, NR83A2(S) Framing Nailers Replaces 885915, 877323, SP 877-323, SP 885-915 Piston Assembly - Image 3](https://m.media-amazon.com/images/I/513HN00F6mL.jpg)
![Union Pneumatics UP 877-323 Aftermarket Piston Driver for Hitachi NR83A, NR83A2, NR83A2(S) Framing Nailers Replaces 885915, 877323, SP 877-323, SP 885-915 Piston Assembly - Image 4](https://m.media-amazon.com/images/I/51wbrTXW4SL.jpg)
![Union Pneumatics UP 877-323 Aftermarket Piston Driver for Hitachi NR83A, NR83A2, NR83A2(S) Framing Nailers Replaces 885915, 877323, SP 877-323, SP 885-915 Piston Assembly - Image 5](https://m.media-amazon.com/images/I/51++i3Jh6AL.jpg)

## Questions & Answers

**Q: Is that part is good for hitachi NR83A3?**
A: Man I Don't Know ?My Hitachi gun is A NR-8382 If The 2  Part #s Are the Same i Would Think So Yea? Aloha's.Bob

**Q: Set de empaques para pistola hitachi de clavos**
A: Son de buena calidad solo se necesita un esquema de ubicación para hacer el cambio de todos los mismos

**Q: Will this fit a metabo nr83a5(s)?**
A: According to Hitachi:  "The NR83A5(S) is like the original NR83A that you have come to trust, but now with an improved trigger design and sharing all the same internal parts as the original NR83A."
And:  "Hitachi Power Tools products will be interchangeable with Metabo HPT products, and Metabo HPT products will be interchangeable with Hitachi Power Tool products."
So it should work.

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-22*