L02、L04 、L05、L06
| Number | Type |
Number of Cylinder And Plunger Dia.（㎜） |
Delivery Valve | Application |
| L02 | BF160YAD | 1×￠6 | Isochoric formula | 178F |
| L04 | BF170YAD | 1×￠7 | Isochoric formula | 186FA |
| L05 | BF175YA | 1×￠7.5 | Isochoric formula | 188F |
| L06 | BF175YAD | 1×￠7.5 | Isochoric formula | 188FA |
