| 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) |
| (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) |
| (298) - MAIN FRAME AND ATTACHING PARTS, (USED WITH ROTARY CUTTER) | (40BLC) - DROTT SERIES-B FELLER/BUNCHER CRAWLER EXCAVATOR (1/71-12/84) |
| (B14) - FINAL DRIVE TRANSMISSION, (USED ON UNITS WITH SERIAL NUMBER | (40EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/71-12/79) |
| (J15) - 24" FELLER/BUNCHER FRAME AND ATTACHING PARTS | (40EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/71-12/79) |
| (008) - CRAWLER UNDERCARRIAGE AND ATTACHING PARTS | (40EC) - DROTT SERIES-B CRAWLER EXCAVATOR (1/71-12/84) |
| (018) - FINAL DRIVE TRANSMISSION | (40EC) - DROTT SERIES-B CRAWLER EXCAVATOR (1/71-12/84) |
| (B14) - FINAL DRIVE TRANSMISSION, (USED ON UNITS WITH SERIAL NUMBER | (40YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/71-12/79) |
| (J15) - 24" FELLER/BUNCHER FRAME AND ATTACHING PARTS | (40YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/71-12/79) |
| (008) - CRAWLER UNDERCARRIAGE AND ATTACHING PARTS | (40YC) - 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) |
| (B11) - RAISED RAIL TRACK FRAME AND ATTACHING PARTS, (USED ON UNITS WITH S/N 307 - UP) | (50) - DROTT SERIES-A CRAWLER EXCAVATOR (1/68-12/79) |
| (008) - CRAWLER UNDERCARRIAGE AND RELATED PARTS | (50) - DROTT SERIES-B CRAWLER EXCAVATOR (S/N 550 & AFTER) (1/72-12/88) |
| (016) - FINAL DRIVE TRANSMISSION | (50) - DROTT SERIES-B CRAWLER EXCAVATOR (S/N 550 & AFTER) (1/72-12/88) |