Parts list: № Number Qty Name Options 1 RE51924 AR SHORT BLOCK ASSEMBLY (MARKED R115223 OR R108740) (SUB FOR RE32230) (MARKED R89834) 1 RE51926 AR SHORT BLOCK ASSEMBLY (MARKED R115223 OR R108740) (SUB FOR RE32231) (MARKED R89834) Next page: 21-20 IDLE GEARS [01C09] 21-21 IDLE GEARS [01C10] 21-22 TIMING GEAR COVER (ALUMINIUM) [01C11] 21-23 TIMING GEAR COVER (COMPOSITE MATERIAL) [01C12] 21-24 MAGNETIC PICK-UP [01C13] 21-19 IDLE GEARS [01C08] 21-18 FRONT PLATE [01C07] 21-17 CAMSHAFT KIT [01C06] 21-16 CAMSHAFT [01C05] 21-15 VALVE/VALVE SEAT/SPRING/RETAINER [01C04]