| Item | OEM Brake Parts | Description | US Part # | Number Required | 
|---|---|---|---|---|
| * | A77-207707-A | Silver Contact Tip | ||
| * | A16-8008 | Arc Horn, Front | ||
| II | A16-8005 | Arc Barrier, Rear | ||
| 1 | A16-7980 | Contact | ||
| 2 | A18-8897 | Contact Spring-Back Connected | ||
| 3 | A18-8863A | Connector | ||
| 4 | TB-40-2 | Coil, 230V | ||
| 4 | TB-41-1 | Coil,115V | ||
| 4 | TB-40-1 | Coil, 115V | ||
| 4 | TB-41-2 | Coil, 230V | ||
| 4 | TB-41-3 | Coil, 550 VDC | ||
| 4 | TB-40-3 | Coil, 550 | ||
| 5 | A18-22026A | Arc Shield, Assembly | ||
| 6 | A18-21322 | Arc Shield Side Plate | ||
| 7 | T-38-65 | Arc Shield Washer | ||
| 8 | T-7-122 | Arc Shield Stud | ||
| 9 | T-120-186 | Arc Shield Stud | ||
| 10 | A18-21323 | Arc Barrier, Front | ||
| 13 | A18-3510 | Blowout Ear, R.H | ||
| 14 | A18-3511 | Blowout Ear, L.H | ||
| 15 | A18-23688A | Blowout Coil, Assembly | ||
| 16 | A18-23689 | Blowout Coil | ||
| 17 | T-24-93 | Blowout Core | ||
| 18 | T-7-123 | Blowout Core Stud | ||
| 19 | T-39-86 | Blowout Core Insulator | ||
| 20 | T-38-36 | Blowout Washer | ||
| 21 | A18-23690 | Blowout Stud | ||
| 22 | A18-23692 | Blowout Spacer | ||
| 24 | A16-8007 | Arc Horn, Rear | ||
| 25 | A18-24397 | Coil Washer | ||
| 26 | A18-8887 | Coil Clamp | ||
| 27 | T-7-199 | Coil Terminal Stud | ||
| 28 | A16-8002 | Connector Stud | ||
| 28 | A18-16994 | Connector Stud | ||
| 28 | A18-8002 | Connector Stud | ||
| 29 | A18-23691 | Contact Stud | ||
| 30 | T-104-1 | Contact Screw | ||
| 31 | T-104-1 | Contact Screw | ||
| 32 | A18-8883 | Core | ||
| 33 | T-2-29 | Core Spacer | ||
| 34 | A18-25367A | Frame | ||
| 35 | A18-25343A | Main Arm Assembly | ||
| 36 | T-66-2 | Main Arm Pin | ||
| 37 | A18-9491-2 | Main Arm Bushing, Upper | ||
| 38 | A18-9474-10 | Main Arm Bushing, Lower | ||
| 39 | T-40-22 | Main Arm Bushing, Lower, Brass | ||
| 40 | A18-26290A-M1 | Moving Contact Support | ||
| 41 | A18-7987A | Mov Contact Support Adj Screw | ||
| 41 | A16-7981A | Adjusting Screw | ||
| 42 | A18-9469 | Mov Contact Support Lock Nut | ||
| 43 | A18-24296 | Moving Contact Support Pin | ||
| 44 | A18-8890 | Stop Stud | ||
| 45 | A18-9465A | Stationary Control Contact | ||
| 46 | A18-9466A | Stationary Control Contact | ||
| 47 | A18-9464A | Auxiliary Contact Bar, Moveable | ||
| 48 | A18-2544 | Aux Contact Insulator | ||
| 49 | A18-9477 | Aux Contact Stud | ||
| 50 | A18-9483 | Spring | ||
| 51 | A18-2543 | Aux Contact Baseplate | ||
| 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 | 

