- Braking System
- Disc Brake
- Axle Mounting/ Steering/ Wheels
- Wheel Hub/Mounting
- Engine
- Gaskets
- Cylinder Head/Attachment Parts
- Air Supply
- Charging (supercharged/turbocharged)
- Engine Timing
- Crankshaft Drive
- Lubrication
- Oil Sump/Attachment Parts
- Oil Pressure Switch/Sensor/Valve
- Fuel Supply System
- Pump/Accessories
- Fuel Mixture Formation
- Mixture Formation
- Exhaust System
- Towbar/Attachment Parts