Aermotor windmills and windmill parts would fill a large catalog on their own, so you need to contact us for more details than we can show you here. Here's a shortcut link to the down-hole windmill parts you'll need like succer rods, cylinders, checks and leathers. We invite our cutsomers to visit our sister website - www.buypumpswholesale.com for pumps we are authorized to offer online to customers across the nation.