Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number KPR 3741-326-1 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 KPR 3741-326-1 It is listed as Repair Kit Regulato. component manufactured by Prime Source, specifically under CAGE Code 08WM4. It is also accompanied by the NSN 1660013403750 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 1660 Aircraft Air Conditioning Heating and Pressurizing Equipment.