| Узел | Модель |
| (10) - PROPULSION PUMP, STEERING AND VALVE CONTROLS | (30) - DAVIS FLEETHOE TRENCHER (1/70-12/80) |
| (18) - VALVE, PUMP AND MOTOR CONTROLS | (P42) - DAVIS FLEETLINE 30+4 SUPER TRENCHER (1/72-12/84) |
| (39A) - HYDRAULIC SYSTEM, LINE LAYER MOTOR, WITH BACKFILL BLADE | (P42) - DAVIS FLEETLINE 30+4 SUPER TRENCHER (1/72-12/84) |
| (41A) - HYDRAULIC SYSTEM, LINE LAYER MOTOR, WITHOUT BACKFILL BLADE | (P42) - DAVIS FLEETLINE 30+4 SUPER TRENCHER (1/72-12/84) |
| (18) - VALVE, PUMP AND MOTOR CONTROLS | (P57) - DAVIS FLEETLINE 40+4 SUPER TRENCHER (1/72-12/86) |
| (39A) - HYDRAULIC SYSTEM, LINE LAYER MOTOR, WITH BACKFILL BLADE | (P57) - DAVIS FLEETLINE 40+4 SUPER TRENCHER (1/72-12/86) |
| (41A) - HYDRAULIC SYSTEM, LINE LAYER MOTOR, WITHOUT BACKFILL BLADE | (P57) - DAVIS FLEETLINE 40+4 SUPER TRENCHER (1/72-12/86) |
| (048) - STEERING CONTROLS | (P60) - DAVIS FLEETLINE 30+4 TRENCHER (1/70-12/88) |
| (048) - STEERING CONTROLS | (SD100) - DAVIS FLEETLINE 40+4 TRENCHER (1/70-12/86) |
| (4-06) - BACKFILL BLADE CONTROLS | (DH4) - CASE TRENCHER W/1.8L DIESEL ENGINE (1/79-12/88) |
| (1-36) - ATTACHMENT LIFT CONTROLS AND VALVE INSTALLATION | (DH4) - CASE TRENCHER W/1.8L DIESEL ENGINE (1/79-12/88) |
| (4-06) - BACKFILL BLADE CONTROLS | (DH4) - CASE TRENCHER W/2.1L ENGINE (1/79-12/88) |
| (1-40) - ATTACHMENT LIFT CONTROLS AND VALVE INSTALLATION | (DH4) - CASE TRENCHER W/2.1L ENGINE (1/79-12/88) |
| (4-06) - BACKFILL BLADE CONTROLS | (DH4B) - CASE TRENCHER W/2.1L ENGINE (1/79-12/91) |
| (1-40) - ATTACHMENT LIFT CONTROLS AND VALVE INSTALLATION | (DH4B) - CASE TRENCHER W/2.1L ENGINE (1/79-12/91) |
| (058) - STEERING CONTROL VALVE INSTALLATION | (DH5) - CASE TRENCHER (1/77-12/80) |
| (186) - BACKFILL BLADE CONTROLS | (DH5) - CASE TRENCHER (1/77-12/80) |
| (1-42) - STEERING CONTROL VALVE, ATTACHMENT LIFT CONTROL INSTALLATION | (DH5) - CASE TRENCHER (S/N 1187961 & AFTER) (1/80-12/86) |
| (4-06) - BACKFILL BLADE CONTROLS | (DH5) - CASE TRENCHER (S/N 1187961 & AFTER) (1/80-12/86) |
| (1-36) - STEERING VALVE, LIFT CONTROL INSTALLATION | (DH7) - CASE TRENCHER (1/79-12/82) |
| (4-04) - BACKFILL BLADE CONTROLS | (DH7) - CASE TRENCHER (1/79-12/82) |