... 1 X RHB7 Piston Ring turb.1 X RHB7 Piston Ring comp.2 X O ring (rubber ring)1 X Shaft Nut4 ... it includes: thrust bearing, journal bearing, thrust collar, seal ring, piston ring, snap ring, fix screw, locknut, seal plate/backplate, heatshield, oil- ... deflector, gasket, retaining ring, bolt, steel plate, flange plate etc.Each ...