Revive the performance of your 2007-2010 Nissan Sentra with the 2.5L QR25DE DOHC L4 using the Engintech RCNI2.5BP Premium Engine Rebuild Kit. This premium kit delivers top-tier components for a complete engine overhaul. Includes premium pistons and rings (P4043(4), S89304), rod bearings (BB1005), main bearings (BC1004), balancer bearing (BS1042), lower gasket set (NI2.5CS-A), head gasket set (NI2.5HS-C), oil pump (EP042R), timing set (TS7164A), and thrust washer (TW1004). Verify fitment for your vehicle and view photos for further fitment information; contact us with any questions. Note: Kit photo is generic; actual parts shown individually. Rod and Main bearings are offered as the same size. Contact us for different sizes.