This has been changed to AB-9429999.
Please Read Before Ordering This Part.This is a complete valve and head replacement. The kit Includes a new style head, valve plate, piston top, head gasket and bottom valve plate gasket.(no piston ring)
Click Here to view technical video
This short video explains how to install a valve plate on a direct drive air compressor.
This item fits the following products:Bostitch PartsBostitch PartsHusky PartsObsolete Parts and Substitutions.