Select page: PICT-41.1 41 Wiring Harness ST849650 Engine Wiring Harness ( - 621183) ST850256 Rear Wiring Harness ( - 621183) ST851943 Engine Wiring Harness, W/ Air Brake ( - 621183) ST864295 Rear Wiring Harness, W/O Mid Control Valve, PowrReverserâ„¢ ( - 621183) ST985577 Engine Wiring Harness (621184 - ) ST985583 Engine Wiring Harness, W/ Air Brake (621184 - ) ST985594 Rear Wiring Harness (621184 - ) ST985595 Rear Wiring Harness, W/ SCV (621184 - ) Other parts group: 20 Engine 30 Fuel and Air 40 Electrical Components 41 Wiring Harness 42 Lights 43 Power Train Controls 50 Power Train 56 Front Axles 60 Steering and Brakes 70 Hydraulics 71 Selective Control Valve 80 Wheels and Sheet Metal 90 Open Operator's Station 94 Decals