(1) NEW Hamilton Standard Counterweight Cap (p/n: S8501) in New Surplus Condition for various Propeller Hubs such as 2D30, 12D40, 3D40 and 3E50 Propellers. It takes 2 per propeller hub! The photo shows the Original Hamilton Standard box that these came out of. The box is NOT included.

Even though item is in New Surplus condition, buyer is responsible to make sure that this part will work for their application as there is no warranty or guarantee expressed or implied.

Please Note: Shipping charges are not refundable. Items are subject to a 20% re-stocking fee, on a case to case basis. If you purchase more then one item please wait for an invoice with a combined reduced shipping rate.

Thank You