KIT, MOUNTING BRACKET 01 - STRAP BRACKET, AD-4/9 02- BOLT, 3/8" X 2 1/2" NC 03- WASHER,3/8" AD-4/9 TYPE LOW BRACKET,SPEC 04- LOWER BRACKET, AD-9 Mounting Bracket Kit Fits AD9 and other Comparable After Market Air Dryers Includes All Required Mounting Hardware MP-5099AD