Direct replacement complete carburetor. Fully assembled and ready to install using all the O.E.M. cables. An excellent alternative to the expensive O.E.M. carburetors. Comes pre-jetted but may require some additional tuning. Disclaimer: NOT legal for sale or use in California on any pollution controlled motor vehicles. Note: Replacement part for O.E.M. number(s): 16100HN2003, 16100HN2013, 16100HN2305, 16100HN2A21, 16100HN2A22, 16100HN2A24.