Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 296590R91 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 296590R91 It is listed as Parts Kit Piston Relief Valve. component manufactured by Navistar Intl Corp, specifically under CAGE Code 92679. It is also accompanied by the NSN 4820004823616 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 4820 Valves Nonpowered.