• 01 Complete engine, crankcase ventilation, cylinder head, crankcase389
• 03 Crank assembly181
• 05 Engine timing284
• 06 Fuel cell system6
• 07 Mixture formation1526
• 08 Electric drive, hybrid drive70
• 09 Air intake, turbocharging320
• 13 Air compressor, belt drives119
• 14 Exhaust manifold, engine brake, emission control system174
• 15 Electrical system - engine369
• 18 Engine lubrication, engine oil cooling271
• 20 Engine cooling system340
• 22 Major assembly suspension101
• 23 Special engine equipment21
• 30 Throttle control, speed control systems215
• 47 Fuel system, powertrain energy supply337
• 49 Exhaust system, exhaust gas cleaning167