Using the Request for Quote (RFQ) form provided on this page, you can request competitive procurement options on part number 3L3869 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 3L3869 It is listed as Adapter Intake Manifold Diesel. component manufactured by Caterpillar Inc, specifically under CAGE Code 11083. It is also accompanied by the NSN 2815015546947 for ease of organization, the first digits of the NSN indicating that the part belongs to FSC 2815 Diesel Engines and Components.