| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | AK1627 | HEADLIGHT ASSM - LOW BEAM - 24V (SEE FIG 25092) | | |
| 2 | WA4513 | SCREW | | |
| 3 | AK1628 | HEADLIGHT ASSM - HIGH BEAM - 24V (SEE FIG 25092) | | |
| 4 | AK1019 | FOG LIGHT ASSM - OPTIONAL (SEE FIG 25092) | | |
| 5 | PB2170 | CONDENSER, AIR CONDITIONER - OPTIONAL (SEE FIG 14507) | | |
| 6 | PB7618 | RECEIVER/DRIER (OPTIONAL) | | |
| 7 | SG3290 | SWITCH, ENGINE HOURS | | |
| 8 | VF7730 | SWITCH, ENGINE AIR START INTERLOCK PRESSURE | | |
| 9 | PB6915 | SWITCH, ENGINE OIL PRESSURE SENDER | | |
| 10 | PB6417 | SWITCH, ENGINE WATER TEMPERATURE SENDER | | |
| 11 | VE3715 | ENGINE JACKET COOLANT THERMO SENSOR (180 - 190 DEG) | | |
| 12 | | SOLENOID, AIR START | | |
| 13 | EB0749 | HARNESS, DDEC POWER (TO BATTERY EQUALIZER BOX) | | |
| 14 | EB0748 | WIRE (TO DISCONNECT SWITCH AT BATTERY EQUALIZER BOX) | | |
| 15 | PB6876 | ALTERNATOR, BATTERY CHARGING (SEE INDEX) | | |
| 16 | TZ5760 | HARNESS, LEFT FRAME RAIL | | |
| 17 | | HARNESS (PROVIDED BY DDEC) | | |
| 18 | TZ9151 | HARNESS, EXTERNAL ENGINE | | |
| 19 | TZ7486 | HARNESS (TO JUNCTION BOX AT REAR OF CONTROL CABINET) | | |
| 20 | TZ0534 | WIRE (TO JUNCTION BOX 24 VOLT STAND-OFF) | | |
| 21 | PB6474 | COMPRESSOR, AIR CONDITIONER (SEE FIG 40286) | | |
| 22 | VE3714 | ENGINE INTERCOOLER THERMO SENSOR (120 - 130 DEG) | | |
| 23 | TZ7387 | WIRE, GROUND (FROM BATTERY CHARGING | | |
| 23 | | ALTERNATOR TO LEFT MANIFOLD) | | |
| 24 | PB6912 | SENSOR, ENGINE COOLANT LEVEL | | |
| 25 | PB7229 | SOLENOID VALVE, FAN CLUTCH | | |
