| Узел | Модель |
| (072[1]) - 1400 LB. REAR COUNTERWEIGHT (BACKHOE REMOVED) | (32) - BACKHOE AND LOADER FOR 530CK TRACTORS (1/60-12/67) |
| (054) - COUNTERWEIGHTS, USED ON MODELS WITHOUT BACKHOE OR DRAFT-O-MATIC BEFORE LOADER SN.4200725 | (33) - BACKHOE FOR 580CK (1/60-12/72) |
| (040) - COUNTERWEIGHTS, FRONT MOUNTED COUNTERWEIGHT, (MODEL 310G CRAWLER ONLY) | (33) - BACKHOE FOR 310G AND 450 CRAWLER (1/66-12/71) |
| (054) - COUNTERWEIGHTS, USED ON MODELS WITHOUT BACKHOE OR DRAFT-O-MATIC BEFORE LOADER SN.4200725 | (33S) - BACKHOE (1/61-12/71) |
| (072[1]) - 1400 LB. REAR COUNTERWEIGHT (BACKHOE REMOVED) | (32S) - BACKHOE AND LOADER (1/60-12/66) |
| (118) - COUNTERWEIGHTS, 310G, 350 & 450 CRAWLERS, FRONT MOUNTED COUNTERWEIGHT, MDL. 310G & 350 CRAWLERS ONLY | (26) - BACKHOE (1/65-12/75) |
| (118) - COUNTERWEIGHTS, 310G, 350 & 450 CRAWLERS, FRONT MOUNTED COUNTERWEIGHT, MDL. 310G & 350 CRAWLERS ONLY | (26B) - BACKHOE (1/65-12/75) |
| (118) - COUNTERWEIGHTS, 310G, 350 & 450 CRAWLERS, FRONT MOUNTED COUNTERWEIGHT, MDL. 310G & 350 CRAWLERS ONLY | (26S) - BACKHOE (1/65-12/75) |
| (054) - COUNTERWEIGHTS, USED ON MODELS WITHOUT BACKHOE OR DRAFT-O-MATIC BEFORE LOADER SN.4200725 | (33) - LOADER (1/66-12/71) |
| (220) - REAR MOUNTED COUNTERWEIGHTS, BACKHOE MODELS ONLY | (450) - CASE CRAWLER TRACTOR (S/N 3038436 TO 3060306) (7/68-12/80) |
| (276) - REAR MOUNTED COUNTERWEIGHTS, BACKHOE MODELS ONLY, WINCH | (450) - CASE CRAWLER TRACTOR (S/N 3060306 & AFTER) (7/75-12/80) |
| (404[1]) - REAR COUNTERWEIGHT - WITH BACKHOE REMOVED | (350) - CASE CRAWLER TRACTOR (1/70-12/80) |