| Узел | Модель |
| (156) - SINGLE FLANGE TRACK ROLLER, TYPE "I" | (980B) - CASE CRAWLER EXCAVATOR (S/N 6203751 & AFTER) (1/76-12/81) |
| (162) - DOUBLE FLANGE TRACK ROLLER, TYPE "I" | (980B) - CASE CRAWLER EXCAVATOR (S/N 6203751 & AFTER) (1/76-12/81) |
| (5-116) - SINGLE FLANGE TRACK ROLLER, TYPE I | (50) - CASE SERIES-E CRAWLER EXCAVATOR (S/N 6280543 & AFTER) (7/81-12/83) |
| (5-122) - DOUBLE FLANGE TRACK ROLLER, TYPE I | (50) - CASE SERIES-E CRAWLER EXCAVATOR (S/N 6280543 & AFTER) (7/81-12/83) |
| (060) - DOUBLE FLANGE TRACK ROLLER | (40) - DROTT SERIES-D CRAWLER EXCAVATOR (S/N 6270716 & AFTER) (1/77-12/81) |
| (058) - DOUBLE FLANGE TRACK ROLLER | (40) - DROTT SERIES-E CRAWLER EXCAVATOR (S/N 6271140 & AFTER) (7/81-12/82) |
| (018) - SINGLE FLANGE TRACK ROLLER, TYPE I | (40BLC) - DROTT SERIES-B FELLER/BUNCHER CRAWLER EXCAVATOR (1/71-12/84) |
| (026) - DOUBLE FLANGE TRACK ROLLER, TYPE I | (40BLC) - DROTT SERIES-B FELLER/BUNCHER CRAWLER EXCAVATOR (1/71-12/84) |
| (018) - SINGLE FLANGE TRACK ROLLER, TYPE I, (S/N 6279926 AND AFTER) | (50) - DROTT SERIES-D CRAWLER EXCAVATOR (S/N 6279926 & AFTER) (1/76-12/80) |
| (024) - DOUBLE FLANGE TRACK ROLLER, TYPE I, (S/N 6279926 AND AFTER) | (50) - DROTT SERIES-D CRAWLER EXCAVATOR (S/N 6279926 & AFTER) (1/76-12/80) |