It is an authentic component which is supplied by the original equipment manufacturer. It is specially made for Hitachi nailers. The head cap is secured in the back of a nailer to ensure a tight seal between the cylinder and the piston. It is an identical replacement for a missing or a damaged head cap that was originally installed on a new unit. Make sure to check the diagrams for your specific model for the correct installation of this new component. Keep in mind this high-quality set includes one durable head cap and a gasket to ensure an air-tight fit. The head cap is secured to the main body by four Allen wrenches. In order to perform this repair, you will need a properly sized Allen wrench which is also known as a Hex key.
| 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 | 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 | NR83AA | Nailer - 3-1/4" Clipped head Framing Nailer |
| Hitachi | NR83AA2 | Nailer - 3-1/4" Clipped head Framing Nailer |
| Hitachi | NR83AA3 | Nailer - Clipped Head Framing Nailer |
| Hitachi | NR83AA5 | Nailer - Nailer |
| Hitachi | NR83AA5M | Nailer - 3-1/4 Inch Clipped Head Fram Nailer Accepts Paper Tape Collated Nails |
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.
