| Item | Part number | Description | 
                        
                | 1 | 4749397 | VALVE GUIDE | 
                            
                | 2 | 4749398 | VALVE GUIDE +0.10 | 
                            
                | 3 | 4749399 | VALVE GUIDE +0,2 | 
                            
                | 4 | 4734533 | ENGINE VALV.SPRING OUTER | 
                            
                | 5 | 4723186 | ENGINE VALV.SPRING INNER | 
                            
                | 6 | 4734531 | SPRING CAP TOP | 
                            
                | 7 | 4749396 | SPRING CAP BOTTOM | 
                            
                | 8 | 4733465 | VALVE CONE | 
                            
                | 9 | 7301820 | INLET VALVE | 
                            
                | 10 | 99432837 | EXHAUST VALVE | 
                            
                | 11 | 500311083 | VALVE SEAT STD. INTAKE | 
                            
                | 12 | 500311085 | VALVE SEAT STD. EXHAUST | 
                            
                | 13 | 4733350 | VALVE TAPPET | 
                            
                | 14 | 40101573 | CAP | 
                            
                | 15 | 500355509 | CYLINDER HEAD ASSY | 
                            
                | 16 | 4279430 | THREADED BUSH M14X1,5X20 MM | 
                            
                | 17 | 99432354 | CYL.HEAD GASKET SP=1,2 MM | 
                            
                | 18 | 99432353 | CYL.HEAD GASKET SP=1,3 MM | 
                            
                | 19 | 14281970 | LOCK PLUG Ø12 MM | 
                            
                | 20 | 4854648 | CYL.HEAD STUD M12X1,25X163 MM | 
                            
                | 21 | 4828150 | CYL.HEAD STUD M12X1,25X119 MM | 
                            
                | 22 | 13543924 | STUD M8X16X45 MM | 
                            
                | 23 | 14326001 | THREADED PLUG M10X1,25 | 
                            
                | 24 | 16745124 | STUD M6X25 MM | 
                            
                | 25 | 98466492 | DOWEL PIN  [from 1671414] | 
                            
                | 26 | 99486342 | HEXAGON NUT M8X1,25 | 
                            
                | 27 | 99460983 | CYL.HEAD GASKET SP=1,4 MM |