Part Number 43SF201-16D having (CAGE Code 51665) and FSC 2920 Engine Electrical System Components, Nonaircraft in stock with ready to ship. Get an instant quote for 43SF201-16D Spark Plug by Rivinius Inc Littleford Machinery Div. Fill the form below with your desired order quantity, targeted price and the expected order-fulfilment date. Our dedicated account manager will get back to you within 15 minutes.