The engine fuel system is forced, with fuel supplied by a diaphragm-type fuel pump
- Power steering pump ZIL-131
- Contactless ignition system ZIL-131
- The design of the cardan ZIL-131
- The design of the transfer case ZIL-131
- The design of the steering ZIL-131
- Air regulation in tires ZIL-131
- Centrifuge car ZIL-131
- Engine crankcase ventilation ZIL-131
- Brake system ZIL-131
- Brake pressure regulator ZIL-131
- Malfunctions of the ZIL-131 generator
- Design and repair of the ZIL-131 power take-off
- Steering gear adjustment ZIL-131
- Cylinder block and cylinder head ZIL-131
- Ignition system ZIL-131
- Adjusting valve clearances ZIL-131
- Piston group ZIL-131
- Generator G-51 ZIL-131 cars
- Steering maintenance ZIL-131
- Features of the ZIL-131 suspension