| Узел | Модель |
| (20) - ENGINE | (120) - CASE TRIMLINE TRENCHER (1/76-12/81) |
| (17A) - CASE 207 ENGINE - HOOD - MUFFLER - RADIATOR | (1000) - DAVIS TASKFORCE SUPER TRENCHER (1/72-12/81) |
| (26) - ENGINE INSTALLATION PARTS | (DAVIS) - FLEETLINE 25+4 TRENCHER (1/76-12/78) |
| (06) - HOOD, AIR CLEANER, ENGINE MOUNT - FORD ENGINES | (L55) - DAVIS FLEETLINE 70+4 TRENCHER (1/70-12/79) |
| (38) - ENGINE INSTALLATION, (UP TO SERIAL NO. 1107194) | (N63) - DAVIS MINI-SNEAKER CABLE LAYER (1/78-12/88) |
| (33A) - HATZ ENGINE MOUNTING PARTS AND ACCESSORIES | (P42) - DAVIS FLEETLINE 30+4 SUPER TRENCHER (1/72-12/84) |
| (06) - HOOD, AIR CLEANER, ENGINE MOUNT - FORD ENGINES | (P55) - DAVIS FLEETLINE 70+4 TRENCHER (1/70-12/79) |
| (33A) - HATZ ENGINE MOUNTING PARTS AND ACCESSORIES | (P57) - DAVIS FLEETLINE 40+4 SUPER TRENCHER (1/72-12/86) |
| (38) - ENGINE INSTALLATION, (UP TO SERIAL NO. 1107194) | (P63) - DAVIS MINI-SNEAKER CABLE LAYER (1/78-12/88) |
| (38) - ENGINE INSTALLATION, (UP TO SERIAL NO. 1107194) | (T63) - DAVIS MINI-SNEAKER CABLE LAYER (1/78-12/86) |
| (048) - BATTERY AND ENGINE ELECTRICAL CIRCUIT, FOR 1.8 LITRE ENGINE, USED BEFORE TRACTOR SN 1205402 | (W4) - CASE WHEEL LOADER (1/78-12/83) |
| (050) - BATTERY AND ENGINE ELECTRICAL CIRCUIT, FOR 2.1 LITRE ENGINE, USED ON TRACTOR SN 1205397, 1205402 | (W4) - CASE WHEEL LOADER (1/78-12/83) |
| (048) - BATTERY AND ENGINE ELECTRICAL CIRCUIT, FOR 1.8 LITRE ENGINE, USED BEFORE TRACTOR SN 1205402 | (W4) - CASE FORKLIFT (1/78-12/83) |
| (050) - BATTERY AND ENGINE ELECTRICAL CIRCUIT, FOR 2.1 LITRE ENGINE, USED ON TRACTOR SN 1205397, 1205402 | (W4) - CASE FORKLIFT (1/78-12/83) |
| (040) - BATTERY AND TRACTOR ELECTRICAL CIRCUIT, WISCONSIN GAS ENGINES, USED BEFORE S/N 1223228 ON ALL MODELS | (P60) - DAVIS FLEETLINE 30+4 TRENCHER (1/70-12/88) |
| (042) - BATTERY AND TRACTOR ELECTRICAL CIRCUIT, WISCONSIN GAS ENGINES, USED ON 30+4 S/N 1223228 AND AFTER | (P60) - DAVIS FLEETLINE 30+4 TRENCHER (1/70-12/88) |
| (044) - BATTERY AND TRACTOR ELECTRICAL CIRCUIT, DEUTZ DIESEL ENGINE | (P60) - DAVIS FLEETLINE 30+4 TRENCHER (1/70-12/88) |
| (040) - BATTERY AND TRACTOR ELECTRICAL CIRCUIT, WISCONSIN GAS ENGINES, USED BEFORE S/N 1223228 ON ALL MODELS | (SD100) - DAVIS FLEETLINE 40+4 TRENCHER (1/70-12/86) |
| (042) - BATTERY AND TRACTOR ELECTRICAL CIRCUIT, WISCONSIN GAS ENGINES, USED ON 30+4 S/N 1223228 AND AFTER | (SD100) - DAVIS FLEETLINE 40+4 TRENCHER (1/70-12/86) |
| (044) - BATTERY AND TRACTOR ELECTRICAL CIRCUIT, DEUTZ DIESEL ENGINE | (SD100) - DAVIS FLEETLINE 40+4 TRENCHER (1/70-12/86) |
| (4-08) - BATTERY MOUNTING AND CABLES | (TF300) - CASE TRENCHER (1/70-12/00) |
| (04-01) - BATTERY CABLES | (TF300B) - CASE TRENCHER (1/01-12/01) |