K&S Technologies K&S 51-1042 Complete Engine Oil Seal Kit For: Honda GB-500 (89-90), Honda NX-650 (88-89), Honda XR-600R (89-00), Honda XR-650L (93-09, 12) Engine oil seal kits include all oil seals for a complete engine rebuild Direct OEM replacement oil seals are made with high quality materials Meets or exceeds OEM specifications Convenience of everything you need in one package