The product is an OEM Lube Oil Pump for 00-03 International engines DT466E. It comes with a 1-year warranty and has manufacturer part numbers 1833356C95, 1833356C97, 1833356C96, 1833356C94. Additionally, it is compatible with Navistar Ref. Numbers 1833356C93, 1833356C92, 1833356C91, and Navistar Ref. Part Numbers International 1833356C91, 1833356C92, 1833356C93.