• 01 Complete engine, crankcase ventilation, cylinder head, crankcase777
• 03 Crank assembly620
• 05 Engine timing473
• 06 Fuel cell system6
• 07 Mixture formation1430
• 08 Electric drive, hybrid drive102
• 09 Air intake, turbocharging448
• 13 Air compressor, belt drives317
• 14 Exhaust manifold, engine brake, emission control system730
• 15 Electrical system - engine544
• 18 Engine lubrication, engine oil cooling414
• 20 Engine cooling system509
• 22 Major assembly suspension82
• 23 Special engine equipment65
• 30 Throttle control, speed control systems390
• 47 Fuel system, powertrain energy supply495
• 49 Exhaust system, exhaust gas cleaning247