| Узел | Модель |
| (26) - GEAR CASE ASSEMBLY, DRIVE LINE, WHEELS & TIRES | (L55) - DAVIS FLEETLINE 70+4 TRENCHER (1/70-12/79) |
| (56) - P-80 LINE-LAYER GEAR CASE ASSEMBLY | (L55) - DAVIS FLEETLINE 70+4 TRENCHER (1/70-12/79) |
| (06) - GEAR CASE ASSEMBLY | (P-60) - DAVIS LINE LAYER ATTACHMENT (1/81-12/88) |
| (26) - GEAR CASE ASSEMBLY, DRIVE LINE, WHEELS & TIRES | (P55) - DAVIS FLEETLINE 70+4 TRENCHER (1/70-12/79) |
| (56) - P-80 LINE-LAYER GEAR CASE ASSEMBLY | (P55) - DAVIS FLEETLINE 70+4 TRENCHER (1/70-12/79) |
| (9-096) - PLOW GEARBOX | (360) - CASE TRENCHER (1/86-12/04) |
| (9-99) - PLOW GEARBOX ASSEMBLY, H563619, P75 PLOW | (460) - CASE TRENCHER (1/94-12/04) |
| (9-122) - PLOW GEARBOX ASSEMBLY - H563619, P75 PLOW | (560) - CASE TRENCHER (1/93-12/04) |
| (9-132) - PLOW GEARBOX ASSEMBLY - H563619, P85 PLOW | (560) - CASE TRENCHER (1/93-12/04) |
| (9-114) - PLOW GEARBOX - H674911, FOR ALL TRENCHERS EXCEPT INTEGRAL QUAD | (660) - CASE TRENCHER (1/86-12/03) |
| (9-115G) - PLOW GEARBOX ASSEMBLY - H563619, FOR INTEGRAL QUAD FRAME | (660) - CASE TRENCHER (1/86-12/03) |
| (09-134) - PLOW GEARBOX ASSEMBLY - H673466 | (760) - CASE TRENCHER (1/00-12/04) |
| (09-135A) - PLOW GEARBOX ASSEMBLY - H674911, PLOWS WITH OPEN LIFT CRADLE | (760) - CASE TRENCHER (1/00-12/04) |
| (9-110) - PLOW GEARBOX ASSEMBLY - H674911 | (860) - CASE TURBO TRENCHER (2/92-12/02) |
| (09-51) - PLOW GEARBOX ASSY | (960) - CASE TURBO TRENCHER (7/92-12/04) |
| (370) - H559187 AND H601989 LINE LAYER GEARBOX | (P60) - DAVIS FLEETLINE 30+4 TRENCHER (1/70-12/88) |
| (370) - H559187 AND H601989 LINE LAYER GEARBOX | (SD100) - DAVIS FLEETLINE 40+4 TRENCHER (1/70-12/86) |
| (3-10) - PLOW DRIVE GEARBOX ASSEMBLY | (DH4) - CASE TRENCHER W/1.8L DIESEL ENGINE (1/79-12/88) |
| (3-14) - PLOW DRIVE GEARBOX ASSEMBLY | (DH4) - CASE TRENCHER W/2.1L ENGINE (1/79-12/88) |
| (9-470) - PLOW GEARBOX | (DH4B) - CASE TRENCHER (1/79-12/91) |
| (3-14) - PLOW DRIVE GEARBOX ASSEMBLY | (DH4B) - CASE TRENCHER W/2.1L ENGINE (1/79-12/91) |
| (228) - PLOW GEAR CASE ASSEMBLY | (DH5) - CASE TRENCHER (1/77-12/80) |
| (3-16) - PLOW DRIVE GEARBOX ASSEMBLY | (DH5) - CASE TRENCHER (S/N 1187961 & AFTER) (1/80-12/86) |
| (3-28) - PLOW GEARBOX ASSEMBLY | (DH7) - CASE TRENCHER (1/79-12/82) |
| (09-041E) - PLOW GEARBOX ASSEMBLY, H563619, P75 PLOW | (MAXI-SNEAKER) - SERIES-C TRENCHER (1/93-12/99) |