Name: 877323 Aftermarket Piston Driver
Brand: APOROZONA
SKU: B0CYBFVWGS

877323 Aftermarket Piston Driver

877323 Aftermarket Piston Driver For Hitachi HPT NR83A, NR83A5,NR83A2, NR83A3 Framing Nailer, Replacement Part 890385 for HPT NR83A5, replaces 885915, 885-91…

Amazon price when checked $19

Amazon rating 4.4 / 5

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Compatibility checkpoint

Verify this before you buy

9 listed model matches

1 Match the machine model

Compare the model printed on your machine label with the fitment list below.

2 Confirm the line and spool spec

Use the old spool and manual to confirm gauge, diameter, and feed style.

3 Check the part code

Match SKU B0CYBFVWGS or ASIN B0CYBFVWGS against the listing and your old part.

Listed model matches

Hitachi HPT NR83ANR83A5NR83A2NR83A3 Framing NailerReplacement Part 890385HPT NR83A5replaces 885915885-915

CategoryPower

ConditionNew aftermarket replacement

What the listing states

Listed as compatible with: Hitachi HPT NR83A, NR83A5,NR83A2, NR83A3 Framing Nailer, Replacement Part 890385 for HPT NR83A5, replaces 885915, 885-915, 877-323
Replaces part numbers: 877323 · 877-323 · 885-915 · 890385 · SP877-323

From our Amazon listing, checked September 25, 2026. Model and part-number matches are the seller's; confirm against the part on your machine.

Compatibility

This page lists compatible equipment gathered from the product fitment data. Always confirm the model number stamped on your machine before ordering.

Hitachi HPT NR83ANR83A5NR83A2NR83A3 Framing NailerReplacement Part 890385HPT NR83A5replaces 885915885-915877-323

Before you buy — how to verify fitment

Find your equipment model number. Use the model plate on the tool or machine, then compare it with the listed applications on this page.
Match the replacement code. Compare the listed part number with your old part, manual, or parts diagram.
Verify physical specs. Check size, mounting points, and visible design details before ordering.
Inspect related wear parts. Worn adjacent parts can cause a new replacement part to fail or perform poorly.

Frequently asked questions

How do I verify this part fits my equipment?

Check the model number on your equipment against the compatibility list above. If your exact model isn't listed, compare the part number with your current part — dimensions and mount points should match.

Is this an OEM or aftermarket part?

This is an aftermarket replacement part. It's manufactured to match OEM specifications for fit and function at a lower price point.

What if the part doesn't fit?

Return options are set by Amazon and shown on the listing. Verify your model number before ordering — fitment details are listed above.

Where to buy

This part is sold and shipped through Amazon; return options are shown on the listing. Use the fitment details above to compare your model, old part number, and physical specs before ordering.

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