• 01 Complete engine, crankcase ventilation, cylinder head, crankcase257
• 03 Crank assembly131
• 05 Engine timing247
• 07 Mixture formation1231
• 08 Electric drive, hybrid drive1
• 09 Air intake, turbocharging237
• 13 Air compressor, belt drives59
• 14 Exhaust manifold, engine brake, emission control system90
• 15 Electrical system - engine215
• 18 Engine lubrication, engine oil cooling179
• 20 Engine cooling system205
• 22 Major assembly suspension49
• 30 Throttle control, speed control systems118
• 47 Fuel system, powertrain energy supply172
• 49 Exhaust system, exhaust gas cleaning71