Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 0552-12-121A with rapid responses always offered by our staff. To ensure that you locate and procure exactly what you need with ease, we list parts with as much information as we can. For example, part number 0552-12-121A It is listed as Valve Poppet Engine. component manufactured by Toyo Kogyo Co Ltd, specifically under CAGE Code S0564. It is also accompanied by the NSN 2805011657899 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 2805 Gasoline Reciprocating Engines Except Aircraft and Components.