• 01 Complete engine, crankcase ventilation, cylinder head, crankcase718
• 03 Crank assembly560
• 05 Engine timing448
• 06 Fuel cell system6
• 07 Mixture formation987
• 08 Electric drive, hybrid drive69
• 09 Air intake, turbocharging433
• 13 Air compressor, belt drives272
• 14 Exhaust manifold, engine brake, emission control system475
• 15 Electrical system - engine293
• 18 Engine lubrication, engine oil cooling357
• 20 Engine cooling system604
• 22 Major assembly suspension121
• 23 Special engine equipment44
• 30 Throttle control, speed control systems194
• 47 Fuel system, powertrain energy supply468
• 49 Exhaust system, exhaust gas cleaning650