| Узел | Модель |
| (190) - OPERATOR'S SEAT | (400-SERIES) - CASE GAS & DIESEL TRACTORS (S/N 8106131 & AFTER) (1/55-12/57) |
| (098) - CASE, COMFORT, SEAT | (500-SERIES) - CASE DIESEL TRACTOR (1/53-12/56) |
| (113) - CASE "COMFORT" SEAT | (600-SERIES) - CASE TRACTORS (1/57-12/57) |
| (138) - EASY RIDE OPERATOR'S SEAT, FOR D, DC-3, DC-4 TRACTORS NO. 8025740 AND AFTER | (D-SERIES) - CASE EAGLE HITCH TRACTORS (S/N 5600000 & AFTER) (1/52-12/55) |
| (138) - EASY RIDE OPERATOR'S SEAT, FOR D, DC-3, DC-4 TRACTORS NO. 8025740 AND AFTER | (DC-SERIES) - CASE EAGLE HITCH TRACTORS (S/N 5600000 & AFTER) (1/52-12/55) |
| (138) - EASY RIDE OPERATOR'S SEAT, FOR D, DC-3, DC-4 TRACTORS NO. 8025740 AND AFTER | (DO-SERIES) - CASE EAGLE HITCH TRACTORS (S/N 5600000 & AFTER) (1/52-12/55) |
| (138) - EASY RIDE OPERATOR'S SEAT, FOR D, DC-3, DC-4 TRACTORS NO. 8025740 AND AFTER | (DV-SERIES) - CASE EAGLE HITCH TRACTORS (S/N 5600000 & AFTER) (1/52-12/55) |
| (106) - OPERATOR'S SEAT FOR S, SC AND SC-4 TRACTORS, TRACTOR S/N 8027115 AND AFTER | (S-SERIES) - CASE EAGLE HITCH TRACTORS (P.I.N. 5600000 & AFTER) (1/41-12/52) |
| (106) - OPERATOR'S SEAT FOR S, SC AND SC-4 TRACTORS, TRACTOR S/N 8027115 AND AFTER | (SC-SERIES) - CASE EAGLE HITCH TRACTORS (P.I.N. 5600000 & AFTER) (1/41-12/54) |
| (102) - CASE COMFORT SEAT, PRIOR TO SERIAL NUMBER 8108408 | (900) - CASE TRACTOR (1/57-12/59) |