• 01 Complete engine, crankcase ventilation, cylinder head, crankcase776
• 03 Crank assembly600
• 05 Engine timing454
• 06 Fuel cell system6
• 07 Mixture formation1364
• 08 Electric drive, hybrid drive69
• 09 Air intake, turbocharging445
• 13 Air compressor, belt drives295
• 14 Exhaust manifold, engine brake, emission control system718
• 15 Electrical system - engine493
• 18 Engine lubrication, engine oil cooling408
• 20 Engine cooling system512
• 22 Major assembly suspension84
• 23 Special engine equipment59
• 30 Throttle control, speed control systems367
• 47 Fuel system, powertrain energy supply495
• 49 Exhaust system, exhaust gas cleaning199