• 01 Complete engine, crankcase ventilation, cylinder head, crankcase95
• 03 Crank assembly82
• 05 Engine timing81
• 07 Mixture formation330
• 09 Air intake, turbocharging86
• 13 Air compressor, belt drives25
• 14 Exhaust manifold, engine brake, emission control system43
• 15 Electrical system - engine86
• 18 Engine lubrication, engine oil cooling65
• 20 Engine cooling system81
• 22 Major assembly suspension16
• 30 Throttle control, speed control systems14
• 47 Fuel system, powertrain energy supply62
• 49 Exhaust system, exhaust gas cleaning32