| 1 | 91-3087 | BASE - control box | 1 | |
| 55-1587 | SCREW - control box | 4 | |
| 55-2086 | FLATWASHER | 4 | |
| 55-1800 | LOCKWASHER | 4 | |
| 2 | 91-3086 | CAP - plate (top) | 1 | |
| 3 | 91-3085 | CAP - plate (bottom) | 1 | |
| 55-5975 | SCREW - cap | 8 | |
| 55-2964 | LOCKWASHER | 8 | |
| 55-2965 | NUT | 8 | |
| 4 | 33-489 | GROMMET | 2 | |
| 5 | NSS | COVER - control box (see 148C11) | 1 | |
| 6 | 44-6428 | TIMER - solid state | 1 | |
| 44-9560 | JUMPER | 1 | |
| 7 | 55-3000 | SCREW - ground | 2 | |
| 55-2996 | LOCKWASHER (internal tooth) | 6 | |
| 55-2001 | FLATWASHER | 4 | |
| 55-2965 | NUT | 4 | |
| 8 | 55-3167 | STUD - terminal (positive) | 1 | |
| 55-5901 | WASHER - shoulder (polyester) | 1 | |
| 55-5902 | FLATWASHER (polyester) | 1 | |
| 55-3066 | LOCKWASHER (internal/external) | 4 | |
| 55-448 | FLATWASHER | 4 | |
| 55-671 | NUT - jam | 4 | |
| 9 | 44-4551 | BOARD - terminal | 1 | |
| 10 | 91-3966 | MARKSTRIP | 1 | |
| 11 | 44-8765 | DIODE | 4 | |
| 12 | 44-4035 | RECTIFIER | 2 | |
| 203-454 | MASTIC - heat transfer | A/R | |
| 13 | 41-3987 | SOLENOID (28VDC) | 4 | |
| 55-3021 | SCREW - solenoid | 8 | |
| 55-2086 | FLATWASHER | 8 | |
| 55-1800 | LOCKWASHER | 8 | |
| 14 | 44-7472 | STRAP - jumper (solenoid) | 1 | |
| 14 | 41-3987 | STRAP - jumper (solenoid) | 1 | |
| 15 | 99-3427 | MOUNT - cable tie | 3 | |
| 16 | 44-5537 | SOCKET - relay | 7 | |
| 55-3623 | SCREW - socket | 2 | |
| 55-2001 | FLATWASHER | 2 | |
| 55-2964 | LOCKWASHER | 2 | |
| 55-2965 | NUT | 2 | |
| 17 | 44-9112 | RELAY - mini (24V) | 7 | |
| 18 | 44-7476 | THERMOSTAT - pc board | 1 | |
| 55-2995 | SCREW - thermostat | 2 | |
| 55-2001 | FLATWASHER | 2 | |
| 55-2964 | LOCKWASHER | 2 | |
| 19 | 44-9923 | SENSOR - thermostat | 1 | |
| 20 | 91-4062 | BRACKET - sensor | 1 | |
| 55-3484 | CLAMP - sensor | 1 | |
| 21 | 33-451 | GROMMET | 1 | |
| 22 | 99-2027 | SPRING - holddown (relay) | 1 | |
| 55-2771 | CLAMP - speednut | 1 | |
| 23 | 44-4025 | RELAY (3pdt, 28VDC) | 1 | |
| 24 | 91-1243 | BRACKET - relay socket | 1 | |
| 25 | 44-3184 | SOCKET - relay | 1 | |
| 26 | 44-7477 | POTENTIOMETER | 1 | |
| 91-903 | KNOB - only | 1 | |
| 27 | 91-3568 | BRACKET - control switch | 1 | |
| 28 | 91-2140 | NAMEPLATE - Thermostat Dial | 1 | |