863S4 Bostitch Nailer - Parts

PIN-SPIRAL M3X20MM This is an authentic replacement pin which is sourced from the original equipment manufacturer for use with Bostitch nailers and staplers. It is a standard hardware which may have multiple application... Add to cart

SCREW-SHCS-M6X1.00X3 This authentic item is supplied directly from the original equipment manufacturer for use with Bostitch pneumatic nailers and staplers. It is a special screw that is utilized to secure the utility hoo... Add to cart

KIT-TRIGGER VALVE Restore your tool’s performance with this complete trigger valve repair kit for brad nailers and staplers. If your tool is leaking air or frequently misfiring, replacing the trigger valve may solve th... Add to cart

NUT-NYLON M3X.50 This lock nut is sourced from original equipment manufacturer for use with Bostitch nailers and staplers. It is a high quality hardware that has multiple applications depending on your tool. Please ma... Add to cart

O-RING-1.638X.118 This part is used in various Bostitch nailers and staplers. It is a genuine part made by original manufacturer. An O-ring is a flexible circle used to create a tight seal between rigid parts while pre... Add to cart

BUMPER, TOP

NUT, ADJUSTING

PIN, NOSE It is an authentic manufacturer-sourced component which is specially designed for use with Bostitch pneumatic staplers. The purpose of this nose pin to provide a tight fit between connected parts. If ...

ADAPTER

SPRING, PUSHER ASSEMBLY This item is available as an individual replacement part. The spring pusher assembly attaches to the core cover and is made of metal. A set of pliers might be necessary during the installation of this...

SCREW, TRIGGER PIVOT The trigger pivot screw attaches to the overmold frame. This is available as an individual replacement part. This item is an OEM from Bostitch for use in nailers and staplers. A phillips screwdriver w...

O RING This is an authentic manufacturer-sourced replacement o-ring which is specially designed for use with Bostitch nailers. It helps to provide an air tight seal for the piston driver. Over time it may be...