| Item | OEM Brake Parts | Description | US Part # | Number Required |
|---|---|---|---|---|
| 1 | A18-9091 | Contact | ||
| 2 | A18-9103 | Contact Spring-Back Connected | ||
| 2A | T-45-264 | Contact Spring-Front Connected | ||
| 3 | A18-9060A | Shunt | ||
| 4 | TB-58-1 | Coil,11SV | ||
| 4 | TB-57-1 | Coil, l 15V | ||
| 4 | TB-58-2 | Coil, 230V | ||
| 4 | TB-57-2 | Coil, 230V | ||
| 4 | TB-157-4 | Coil,45 Volt | ||
| 4 | TB-157-5 | Coil, 60Volt | ||
| 4 | TB-157-6 | Coil, 30 Volt | ||
| 4 | TB-157-7 | Coil,18 Volt | ||
| 4 | TB-157-9 | Coil, 12 Volt | ||
| 4 | TB-157-10 | Coil,24 Volt | ||
| 4 | TB-157-11 | Coil, 88Volt | ||
| 4 | TB-157-12 | Coil,176Volt | ||
| 4 | TB-157-13 | Coil, 550Volt | ||
| 5 | A18-22029A | Arc Shield, Assembly | ||
| 6 | A18-21380 | Arc Shield Side Plate | ||
| 6 | A18-21380-LH | Arc Shield Left Hand Side Plate | ||
| 7 | T-38-66 | Arc Shield Washer | ||
| 8 | T-7-148 | Arc Shield Stud | ||
| 9 | T-7-149 | Arc Shield Stud | ||
| 10 | A18-21381 | Arc Barrier, Front | ||
| 11 | A18-9096 | Arc Barrier, Rear | ||
| 13 | A18-9102 | Blowout Ear, R.H | ||
| 14 | A18-9101 | Blowout Ear, L.H | ||
| 15 | A18-9121A | Blowout Coil, Assembly | ||
| 15A | A74-257318A | Blowout Coil, Assembly | ||
| 16 | A18-9090 | Blowout Coil | ||
| 17 | A18-9079 | Blowout Core | ||
| 19 | T-39-92 | Blowout Core Insulator | ||
| 20 | T-38-42 | Blowout Washer | ||
| 21 | A18-9093 | Blowout Stud | ||
| 23 | A18-9099 | Arc Horn, Front | ||
| 24 | A18-9098 | Arc Horn, Rear | ||
| 25 | A18-22649 | Coil Washer | ||
| 26 | A18-13627A | Coil Clamp | ||
| 27 | T-7-47 | Coil Terminal Stud | ||
| 27 | T-7-199 | Coil Terminal Stud | ||
| 28 | A18-9092 | Connector Stud | ||
| 29 | A18-9085 | Contact Stud | ||
| 30 | T-104-5 | Contact Screw | ||
| 31 | T-104-6 | Contact Screw | ||
| 32 | A18-11842 | Core | ||
| 34 | A18-25492A | Frame | ||
| 35 | A18-25355A | Main Arm Assembly | ||
| 35 | A74-419615A | Main Arm Assembly | ||
| 36 | T-66- 5 | Main Arm Pin | ||
| 37 | A18-9491-4 | Main Arm Bushing, Upper | ||
| 38 | A18-9474-13 | Main Arm Bushing, Lower | ||
| 39 | T-40-25 | Main Arm Bushing, Lower, Brass | ||
| 40 | A18-26296A | Main Contact Support-Back Conn | ||
| 40A | A74-144438A | Mov Contact Support-Front Conn | ||
| 41 | A18-9076A | Mov Contact Support Adj Screw | ||
| 42 | T-115-36 | Mov Contact Support Lock Nut | ||
| 43 | A18-24378 | Moving Contact Support Pin | ||
| 44 | A18-9106 | Stop Stud | ||
| 45 | A18-9109A | Stationary Control Contact | ||
| 46 | A18-9110A | Stationary Control Contact | ||
| 47 | A18-9464A | Auxiliary Contact Bar, Moveable | ||
| 48 | A18-5586 | Aux Contact Insulator | ||
| 49 | A18-9477 | Aux Contact Stud | ||
| 50 | A18-9483 | Spring | ||
| 51 | A18-2543 | Aux Contact Base Plate | ||
| 52 | A18-2542 | Aux Contact Plate | ||
| 53 | T-7-47 | Coil Terminal Stud | ||
| 53 | T-7-36 | Aux Stud | ||
| 53 | T-7-150 | Aux Stud |

