| Узел | Модель |
| (058) - BASIC BACKHOE HYDRAULICS | (33) - BACKHOE FOR 310G AND 450 CRAWLER (1/66-12/71) |
| (014) - 450 CRAWLER TRACTOR TO BACKHOE, HYDRAULIC CIRCUIT, USED ON DOZER BACKHOE MODELS ONLY | (26C) - BACKHOE (1/75-12/79) |
| (030) - ENGINE BLOCK AND RELATED PARTS, DIESEL | (520) - CASE TERRATRAC CRAWLER TRACTOR (1/54-12/62) |
| (084) - HYDROSTATIC PROPULSION SUCTION AND DRAIN CIRCUIT, USED BEFORE 30+4 S/N 4790 AND BEFORE 40+4 S/N 3600 | (P60) - DAVIS FLEETLINE 30+4 TRENCHER (1/70-12/88) |
| (086) - HYDROSTATIC PROPULSION SUCTION AND DRAIN CIRCUIT, USED ON 30+4 SERIAL NUMBER 4790 TO 5210 | (P60) - DAVIS FLEETLINE 30+4 TRENCHER (1/70-12/88) |
| (328) - LINE LAYER HYDRAULIC SUCTION AND RETURN CIRCUIT, USED BEFORE 30+4 SPECIAL SERIAL NUMBER 3751 | (P60) - DAVIS FLEETLINE 30+4 TRENCHER (1/70-12/88) |
| (330) - LINE LAYER HYDRAULIC SUCTION AND RETURN CIRCUIT, USED ON 30+4 SPECIAL SERIAL NUMBER 3751 TO 3761 | (P60) - DAVIS FLEETLINE 30+4 TRENCHER (1/70-12/88) |
| (332) - LINE LAYER HYDRAULIC SUCTION AND RETURN CIRCUIT, USED ON 30+4 SPECIAL SERIAL NUMBER 3761 AND AFTER | (P60) - DAVIS FLEETLINE 30+4 TRENCHER (1/70-12/88) |
| (388) - HYDRA-BORER PUMP, PRESSURE, AND RETURN HYDRAULIC CIRCUIT | (P60) - DAVIS FLEETLINE 30+4 TRENCHER (1/70-12/88) |
| (396) - HYDRA-BORER PUMP, PRESSURE, AND RETURN HYDRAULIC CIRCUIT, USED WITHOUT LINE LAYER & WITHOUT BACKHOE | (P60) - DAVIS FLEETLINE 30+4 TRENCHER (1/70-12/88) |
| (398) - HYDRA-BORER PUMP, PRESSURE, AND RETURN HYDRAULIC CIRCUIT, USED WITHOUT LINE LAYER & WITHOUT BACKHOE | (P60) - DAVIS FLEETLINE 30+4 TRENCHER (1/70-12/88) |
| (440) - BACKHOE PUMP, PRESSURE, AND RETURN HYDRAULIC CIRCUIT, USED WITH H560292 BACKHOE VALVE | (P60) - DAVIS FLEETLINE 30+4 TRENCHER (1/70-12/88) |
| (442) - BACKHOE PUMP, PRESSURE, AND RETURN HYDRAULIC CIRCUIT, USED WITH H588566 BACKHOE VALVE | (P60) - DAVIS FLEETLINE 30+4 TRENCHER (1/70-12/88) |
| (084) - HYDROSTATIC PROPULSION SUCTION AND DRAIN CIRCUIT, USED BEFORE 30+4 S/N 4790 AND BEFORE 40+4 S/N 3600 | (SD100) - DAVIS FLEETLINE 40+4 TRENCHER (1/70-12/86) |
| (328) - LINE LAYER HYDRAULIC SUCTION AND RETURN CIRCUIT, USED BEFORE 30+4 SPECIAL SERIAL NUMBER 3751 | (SD100) - DAVIS FLEETLINE 40+4 TRENCHER (1/70-12/86) |
| (330) - LINE LAYER HYDRAULIC SUCTION AND RETURN CIRCUIT, USED ON 30+4 SPECIAL SERIAL NUMBER 3751 TO 3761 | (SD100) - DAVIS FLEETLINE 40+4 TRENCHER (1/70-12/86) |
| (332) - LINE LAYER HYDRAULIC SUCTION AND RETURN CIRCUIT, USED ON 30+4 SPECIAL SERIAL NUMBER 3761 AND AFTER | (SD100) - DAVIS FLEETLINE 40+4 TRENCHER (1/70-12/86) |
| (388) - HYDRA-BORER PUMP, PRESSURE, AND RETURN HYDRAULIC CIRCUIT | (SD100) - DAVIS FLEETLINE 40+4 TRENCHER (1/70-12/86) |
| (396) - HYDRA-BORER PUMP, PRESSURE, AND RETURN HYDRAULIC CIRCUIT, USED WITHOUT LINE LAYER & WITHOUT BACKHOE | (SD100) - DAVIS FLEETLINE 40+4 TRENCHER (1/70-12/86) |
| (398) - HYDRA-BORER PUMP, PRESSURE, AND RETURN HYDRAULIC CIRCUIT, USED WITHOUT LINE LAYER & WITHOUT BACKHOE | (SD100) - DAVIS FLEETLINE 40+4 TRENCHER (1/70-12/86) |
| (440) - BACKHOE PUMP, PRESSURE, AND RETURN HYDRAULIC CIRCUIT, USED WITH H560292 BACKHOE VALVE | (SD100) - DAVIS FLEETLINE 40+4 TRENCHER (1/70-12/86) |
| (442) - BACKHOE PUMP, PRESSURE, AND RETURN HYDRAULIC CIRCUIT, USED WITH H588566 BACKHOE VALVE | (SD100) - DAVIS FLEETLINE 40+4 TRENCHER (1/70-12/86) |