WISEMAN MODEL SERVICES THE BACK SHOP O SCALE 1/48 BS-076 SIMPLEX AIR PUMP GOVERNERS BRASS CASTING(S) AS SHOWN QUANTITY SHOWN IN PICTURE IS NUMBER INCLUDED PER ITEM PURCHASED NEW IN ORIGINAL PACKAGING SEE OUR OTHER LISTINGS FOR MORE BACK SHOP PARTS WILL BE CAREFULLY PACKAGED FOR SHIPMENT. SEE OUR OTHER LISTINGS FOR MANY MORE NEAT ITEMS AS WE ARE LISTING THEM IN MANY CATEGORIES.