• 01 Complete engine, crankcase ventilation, cylinder head, crankcase686
• 03 Crank assembly548
• 05 Engine timing423
• 06 Fuel cell system6
• 07 Mixture formation1261
• 08 Electric drive, hybrid drive102
• 09 Air intake, turbocharging386
• 13 Air compressor, belt drives260
• 14 Exhaust manifold, engine brake, emission control system597
• 15 Electrical system - engine440
• 18 Engine lubrication, engine oil cooling363
• 20 Engine cooling system434
• 22 Major assembly suspension71
• 23 Special engine equipment47
• 30 Throttle control, speed control systems303
• 47 Fuel system, powertrain energy supply436
• 49 Exhaust system, exhaust gas cleaning192