This is a genuine Hitachi replacement part, this item is sold individually. The purpose of this Piston Bumper is to keep the piston from hitting the bottom of the cylinder and damaging it. Because this part get so much abuse it has a tendency to crack and fall apart. If you see and parts of this bumper falling from your nail gun, it is definitely time to replace it.
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| Brand | Model Number | Description |
|---|---|---|
| Hitachi | 83AA2 | Nailer - Strip Nailer |
| Hitachi | NR83A | Nailer - 3-1/4" Full Head Nailer |
| Hitachi | NR83A2 | Nailer - Framing Nailer, Full Head, Plastic Strip Collation (without Depth Adjustment) |
| Hitachi | NR83A2(Y) | Nailer - Nailer |
| Hitachi | NR83A3 | Nailer - Strip Nailer |
| Hitachi | NR83A3S | Nailer - Strip Nailer |
| Hitachi | NR83A5 | Nailer - Strip Nailer |
| Hitachi | NR83A5(S) | Nailer - Nailer |
| Hitachi | NR83A5(S)M | Nailer - 3-1/4 Inch Rnd Head Framing Nailer W/Out Depth Adjustment |
| Hitachi | NR83A5M | Nailer - 3-1/4 Inch Rnd Head Framing Nailer W/ Depth Adjustment |
| Hitachi | NR83AA2 | Nailer - 3-1/4" Clipped head Framing Nailer |
| Hitachi | NR83AA3 | Nailer - Clipped Head Framing Nailer |
| Hitachi | NR83AA4 | Nailer - 3-1/4" Paper Collated Framing Nailer |
| Hitachi | NR83AA5 | Nailer - Nailer |
| Hitachi | NR83AA5M | Nailer - 3-1/4 Inch Clipped Head Fram Nailer Accepts Paper Tape Collated Nails |
| Hitachi | NV83A2 | Nailer - Full Round Head Coil Nailer |
| Hitachi | NV83A3 | Nailer - Nailer |
| Hitachi | NV83A5M | Nailer - 3-1/4 Inch Coil Framing Nailer 2 Inch-3-1/4 Inch X 0.099 Inch-0.131 Inch |
| Hitachi | NV85AG | Nailer - Coil Siding/Framing Nailer |
Some of the parts we sell are eligible for mail-in rebates since we can recycle them. We will display any applicable rebates in your shopping cart. To redeem your rebate, contact Customer Service after you have received your part.
