Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 3126 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 3126 It is listed as Engine Diesel. component manufactured by Caterpillar Inc, specifically under CAGE Code 11083. It is also accompanied by the NSN 2815014669284 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 2815 Diesel Engines and Components.