COMPLETE REBUILD KIT TO REPLACE EVERY CONSUMABLE PART INSIDE THE 13B-MSP RX-8 ROTARY ENGINE. KIT INCLUDES:(4) INNER WATER JACKET SEALS, (4) OUTER WATER JACKET SEALS,(4) DOWEL PIN ORINGS, (1) ESHAFT BOLT ORING, (1) OIL PICKUP TUBE ORING, (6) 2 PIECE APEX SEALS, (6) APEX SEAL SPRINGS, (12) CORNER SEALS, (12) CORNER SEAL SPRINGS, (12) SIDE SEALS, (12) SIDE SEAL SPRINGS, (4) INNER OIL CONTROL VITON ORINGS, (4) OUTER OIL CONTROL VITON ORINGS, (2) THRUST BEARINGS, (15) TENSION BOLT WASHER SEALS, (1) FRONT MAIN SEAL (1) REAR MAIN SEAL(1) REAR STATIONARY GEAR ORING, (1) THERMAL PELLET, (2) STATIONARY GEAR BEARINGS, (2) ROTOR BEARINGS, AND (1) PILOT BEARING. IF EXTERNAL KIT IS INCLUDED IT COMES WITH UPPER INTAKE GASKETS, LOWER INTAKE GASKETS, EXHAUST MANIFOLD GASKET, OMP CRUSH WASHERS, OIL COOLER HOSE CRUSH WASHERS, FUEL INJECTOR ORINGS, COOLANT HOUSING GASKET, WATER PUMP GASKET, AND AIR PUMP TUBE GASKET. Please specify in notes if for s1 or s2.