Allis Chalmers 160 172 Rotary Mower Brush Hog Dealer's Brochure YABE7 . It is in excellent condition with 4 pages and the form number is FE-104/663 . Shipping will be free in the US. Foreign shipping will be free with the purchase of 5 or more items. HVPA is an internal code for our use.This item is an original.