Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 121-1698D 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 121-1698D It is listed as Valves Gas Injectio. component manufactured by Dresserrand Holdings Llc, specifically under CAGE Code 12570. It is also accompanied by the NSN 2815009639598 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 2815 Diesel Engines and Components.