| 
BX50 CHASSIS, K21/ K25 ENGINES & MASTS S/N 2X0001A~/ A22,A23,A240001~/ 750875~  | 
 
| 
BX50-16N CHASSIS, ENGINE & MAST (PM241) S/N 210001A-up  | 
 
| 
BX50-17 CHASSIS, ENGINE & MAST (PM260) S/N 300001~  | 
 
| 
BX50-17 CHASSIS, ENGINE & MAST (PM261) S/N 308845-UP  | 
 
| 
BX50 CHASSIS, GK21/ GK25 ENGINES & MASTS S/N A260001~/ A400001~  |