EAGLEGGO 877-323 Piston Driver for Hitachi Framing Nailer

2Pcs 877-323 Piston Driver Replacement Part for Hitachi Air Nailer Accessories, 3Pcs 877-323 Piston Driver Replacement Part for Hitachi Air Nailer Accessories, 4Pcs 877-323 Piston Driver Replacement Part for Hitachi Air Nailer Accessories, 5Pcs 877-323 Piston Driver Replacement Part for Hitachi Air Nailer Accessories, and 6Pcs 877-323 Piston Driver Replacement Part for Hitachi Air Nailer Accessories are all replacement parts for Hitachi NR83A, NR83A2, and NR83A2(S) framing strip nailers. These parts are designed to replace the original part numbers 885915, 877323, SP 877-323, and SP 885-915.

Each of these piston driver sets is made of stainless steel and comes with the necessary o-rings. They are designed to be a direct replacement for the original parts, ensuring a perfect fit and reliable performance.

The 877-323 Piston Driver is a high-quality aftermarket part that has been engineered to meet or exceed the performance of the original component. It features a heat-treated tool steel shaft with a Rockwell hardness of 50-52, as well as an aerospace-grade #2024 aluminum piston. The aluminum is crimped into the unilok grooves of the shaft to prevent unscrewing, and the piston driver interface is hardened steel with a micro-mechanically locked design, guaranteeing that it will never unscrew.

These replacement parts have received excellent customer reviews, with an average rating of 4.6 out of 5 stars based on over 500 reviews. The prices for these sets range from $24.59 to $48.89, depending on the quantity purchased.

It is important to note that while these parts are compatible with the specified Hitachi nailers, it is still recommended to compare the part number with the original part before making a purchase to ensure a proper fit.

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