Jump to:
This OEM sourced replacement part designed for Bostitch nailers/staplers. The piston stem is the part of the nail gun that drives the piston. The drivers do have a tendency to bend or break if not used correctly or if you are driving nails into extra hard material. This item is made out of metal and it is sold individually. To help extend the life of a pneumatic tool use the specified oil in it daily 4-5 drops will do every time you use it. To replace this part you would need a screwdriver • First you want to remove 4 screws from cap • Remove the cap • Remove driver • Install new driver • Reattach the cap with the 4 screws
Our customer Service team is at the ready daily to answer your part and product questions.
We're sorry, but our Q&A experts are temporarily unavailable.
Please check back later if you still haven't found the answer you need.
Ask our Team
We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
| Brand | Model Number | Description |
|---|---|---|
| DeWALT | DWMIIIFN | Nailer - 16 Ga L Cleat Flr Na |
| DeWALT | DWMIIIFS | - 15.5ga Floor Staplr |
| Bostitch | MIII812CNCT | Nailer - Pneumatic Tool |
| Bostitch | MIIIFN | Nailer - Nailer |
| Bostitch | MIIIFS | Nailer - Stapler |
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.
