• 01 Complete engine, crankcase ventilation, cylinder head, crankcase364
• 03 Crank assembly190
• 05 Engine timing303
• 06 Fuel cell system6
• 07 Mixture formation1385
• 08 Electric drive, hybrid drive71
• 09 Air intake, turbocharging251
• 13 Air compressor, belt drives113
• 14 Exhaust manifold, engine brake, emission control system140
• 15 Electrical system - engine345
• 18 Engine lubrication, engine oil cooling244
• 20 Engine cooling system314
• 22 Major assembly suspension100
• 23 Special engine equipment21
• 30 Throttle control, speed control systems293
• 47 Fuel system, powertrain energy supply342
• 49 Exhaust system, exhaust gas cleaning124