Miscellaneous Engines

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

This is an authentic replacement part sourced directly from the manufacturer. The piston is found in Milwaukee grease guns. This part is made of metal, and is placed in the pump body kit. You may require a screwdriver when replacing this item. The piston is provided as an individual replacement part.

This is an OEM part sourced directly from the manufacturer. The swivel coupling is found in a Ridgid oiler. This part is made of high-quality plastic, and comes with a flexible plastic O-ring for sealing the connection with the machine. This part is placed in the lower side of the bucket assembly, allowing oil to feed into the hose. No tools are required when replacing this item. Simply unscrew the old part and thread the new one into place. Be sure to have a drip pan ready to catch any oil that may spill during this process.