| Узел | Модель |
| (121) - REAR WHEELS , 312B GENERAL PURPOSE TRACTORS | (300B-SERIES) - CASE TRACTORS (1/58-12/59) |
| (122) - POWER ADJUSTED WHEEL, 312B GENERAL PURPOSE TRACTOR | (300B-SERIES) - CASE TRACTORS (1/58-12/59) |
| (121) - REAR WHEELS , 312B GENERAL PURPOSE TRACTORS | (400B-SERIES) - CASE DIESEL TRACTORS (1/58-12/59) |
| (122) - POWER ADJUSTED WHEEL, 312B GENERAL PURPOSE TRACTOR | (400B-SERIES) - CASE DIESEL TRACTORS (1/58-12/59) |
| (074) - FINAL DRIVE GEARS, REAR AXLES AND WHEELS, REAR WHEEL AND RIM, 511B AND 611B GENERAL PURPOSE | (500B-SERIES) - CASE TRACTORS (P.I.N. 6095009 & AFTER) (1/58-12/59) |
| (076) - POWER ADJUSTED REAR WHEEL, GENERAL PURPOSE TRACTOR | (500B-SERIES) - CASE TRACTORS (P.I.N. 6095009 & AFTER) (1/58-12/59) |
| (074) - FINAL DRIVE GEARS, REAR AXLES AND WHEELS, REAR WHEEL AND RIM, 511B AND 611B GENERAL PURPOSE | (600B-SERIES) - CASE TRACTORS (P.I.N. 6095009 & AFTER) (1/58-12/59) |
| (076) - POWER ADJUSTED REAR WHEEL, GENERAL PURPOSE TRACTOR | (600B-SERIES) - CASE TRACTORS (P.I.N. 6095009 & AFTER) (1/58-12/59) |
| (086) - FINAL DRIVE GEARS, REAR AXLES AND REAR WHEELS | (630) - CASE DIESEL TRACTOR (1/60-12/63) |
| (087) - POWER ADJUSTED REAR WHEEL GENERAL PURPOSE TRACTOR | (630) - CASE DIESEL TRACTOR (1/60-12/63) |
| (086) - FINAL DRIVE GEARS, REAR AXLES AND REAR WHEELS | (630) - CASE GAS TRACTOR (1/60-12/63) |
| (087) - POWER ADJUSTED REAR WHEEL GENERAL PURPOSE TRACTOR | (630) - CASE GAS TRACTOR (1/60-12/63) |
| (116) - REAR WHEEL AND RIM, 302-312 GENERAL PURPOSE | (300-SERIES) - CASE WHEEL TRACTORS (1/56-12/57) |
| (117) - POWER ADJUSTED REAR WHEEL AND RIM, 302-312 GENERAL PURPOSE | (300-SERIES) - CASE WHEEL TRACTORS (1/56-12/57) |