Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 4S8743 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 4S8743 It is listed as Wire Special. component manufactured by Caterpillar Inc, specifically under CAGE Code 11083. It is also accompanied by the NSN 9505001402378 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 9505 Wire Nonelectrical.