This item is a brand new Timing Belt Kit and Water Pump. It will fit the following makes and models:1997-2000 Infiniti QX4 3.3L1999-2004 Nissan Frontier 3.3L1996-2000 Nissan Pathfinder 3.3L2000-2004 Nissan Xterra 3.3LKit Includes:1x Part# SK249 Timing Belt1x Part# SKT41059 Timing Belt Idler Adjustment Pulley1x Part# SK150-1610 REF US9338 100% New Water Pump & Gasket Seal