| Model | Engine | Prod period | Body | Grade | Transm. | Options |
|---|---|---|---|---|---|---|
| RY20-JD | 12R | 03.1979 - 01.1982 | TR | T1 TS 4H ST 15T CBU | ||
| RY20-JDB | 12R | 03.1979 - 01.1982 | TR | T3 TS 4H ST 15T CBU | ||
| RY20-JDB3 | 12R | 03.1979 - 01.1982 | TR | T3 TS 4H ST 15T IV | ||
| RY20-JDBH | 12R | 03.1979 - 01.1982 | TR | T3 TS 4H ST 125 CBU | ||
| RY20-JDBH3 | 12R | 03.1979 - 01.1982 | TR | T3 TS 4H ST 125 IV | ||
| RY20-JDCT | 12R | 03.1979 - 01.1982 | TR | VT 4H WT CBU | ||
| RY20-JDD | 12R | 03.1979 - 01.1982 | TR | T3 TB 4H ST 15T CBU | ||
| RY20-JDGT | 12R | 03.1979 - 01.1982 | TR | T2 TB 4H WT 15T CBU | ||
| RY20-JDH | 12R | 03.1979 - 01.1982 | TR | T1 TS 4H ST 125 CBU | ||
| RY20-JDLHT | 12R | 03.1979 - 01.1982 | TR | T2 TS 4H WT 125 CBU | ||
| RY20-JDLHT3 | 12R | 03.1979 - 01.1982 | TR | T2 TS 4H WT 125 IV | ||
| RY20-JDLT | 12R | 03.1979 - 01.1982 | TR | T2 TS 4H WT 15T CBU | ||
| RY20-JDLT3 | 12R | 03.1979 - 01.1982 | TR | T2 TS 4H WT 15T IV | ||
| RY20-JDPH | 12R | 03.1979 - 01.1982 | TR | TW TW1 4H ST CBU | ||
| RY20V-JDT | 12R | 03.1979 - 01.1982 | TR | VP 4H WT CBU |