T55S4 (0) Bostitch Nailer - Parts

O-RING This replacement seal is designed for use in a variety of pneumatic tools, including both nail guns and staplers. It serves a vital function by creating an airtight seal—most commonly installed on the... Add to cart

O-RING, 1.987X.103 It is a genuine item that is supplied by the original equipment manufacturer for use with Bostitch nailers and staplers. The o-ring attaches to the cylinder and is made of rubber. When replacing this ...

O-RING, 2.734X.139 This is a genuine Bostitch replacement part that has been sourced from the original manufacturer to be used with pneumatic nailers and staplers. The o-ring is used to provide compression and to seal t...

SPRING, HEAD VALVE This is an OEM part sourced directly from the manufacturer. The head valve spring is commonly found in Bostitch nailers and staplers. This part is made of metal, and is used to provide tension betwe...

O-RING, .614X.070 This item is a genuine OEM replacement part by Bostitch. It is a part of the trigger valve assembly. These parts may need replacement if air is leaking through the trigger. An O-ring is a bendable pie...

PIN

O RING This is an authentic manufacturer approved replacement part designed for use with nailers. It helps to provide an air-tight seal for the head valve. It is made from durable high quality rubber and it ...

SCREW

MUFFLER

GASKET, FRAME CAP It is an authentic item that is supplied directly from the original equipment manufacturer for use with Bostitch nailers and staplers. This is an identical replacement for a missing or worn gasket tha...

RING, CYLINDER

BUMPER This is an original Bostitch replacement part manufactured for use with pneumatic nailers and staplers. The special bumper is used to provide cushioning between the head valve spring and the cylinder ...