The International And IC Corporation 20 Quart Rear Sump Engine Oil Pan is a durable and practical solution for specific vehicles. Made with steel construction material and a black anti-rust finish, this oil pan measures 26.2 inches in length, 10.6 inches in oil pan depth, and 11 inches in width. It features a wet sump style and includes a plug. Sold individually, this engine oil pan is a direct replacement for the original pan, ensuring a complete assembly with matching components. Its high strength coating prevents future corrosion, making it a reliable choice. Compatible with various International and IC Corporation models, including CE Commerical and RE School Bus, this oil pan is a direct OE replacement with numbers Navistar 1830838C91 and Navistar YC3Z6675AA.