| Узел | Модель |
| (B07) - FINAL DRIVE TRANSMISSION, (RATIO 68.08 : 1), (USED ON DIRT MACHINES) | (30EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/65-12/79) |
| (B10) - FINAL DRIVE TRANSMISSION, (RATIO 68.08 : 1), (USED ON LOGGER MACHINES) | (30EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/65-12/79) |
| (B07) - FINAL DRIVE TRANSMISSION, (RATIO 68.08 : 1), (USED ON DIRT MACHINES) | (30YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/65-12/79) |
| (B10) - FINAL DRIVE TRANSMISSION, (RATIO 68.08 : 1), (USED ON LOGGER MACHINES) | (30YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/65-12/79) |
| (014) - FINAL DRIVE TRANSMISSION | (35) - DROTT SERIES-D CRAWLER EXCAVATOR (S/N 6266131 & AFTER) (7/77-12/81) |
| (B07) - FINAL DRIVE TRANSMISSION, (RATIO 68.08 : 1), (USED ON DIRT MACHINES) | (35EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/68-12/77) |
| (B10) - FINAL DRIVE TRANSMISSION, (RATIO 68.08 : 1), (USED ON LOGGER MACHINES) | (35EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/68-12/77) |
| (013) - FINAL DRIVE TRANSMISSION | (35EC) - DROTT SERIES-B CRAWLER EXCAVATOR (1/69-12/77) |
| (B07) - FINAL DRIVE TRANSMISSION, (RATIO 68.08 : 1), (USED ON DIRT MACHINES) | (35YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/68-12/77) |
| (B10) - FINAL DRIVE TRANSMISSION, (RATIO 68.08 : 1), (USED ON LOGGER MACHINES) | (35YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/68-12/77) |
| (013) - FINAL DRIVE TRANSMISSION | (35YC) - DROTT SERIES-B CRAWLER EXCAVATOR (1/69-12/77) |
| (018) - FINAL DRIVE TRANSMISSION | (40EC) - DROTT SERIES-B CRAWLER EXCAVATOR (1/71-12/84) |
| (018) - FINAL DRIVE TRANSMISSION | (40YC) - DROTT SERIES-B CRAWLER EXCAVATOR (1/71-12/84) |
| (B08) - FINAL DRIVE TRANSMISSON, (RATIO 68.08:1) | (50) - DROTT SERIES-A CRAWLER EXCAVATOR (1/68-12/79) |
| (016) - FINAL DRIVE TRANSMISSION | (50) - DROTT SERIES-B CRAWLER EXCAVATOR (S/N 550 & AFTER) (1/72-12/88) |