• 01 Complete engine, crankcase ventilation, cylinder head, crankcase59
• 03 Crank assembly41
• 05 Engine timing52
• 07 Mixture formation117
• 09 Air intake, turbocharging27
• 13 Air compressor, belt drives25
• 14 Exhaust manifold, engine brake, emission control system29
• 15 Electrical system - engine98
• 18 Engine lubrication, engine oil cooling35
• 20 Engine cooling system60
• 22 Major assembly suspension16
• 30 Throttle control, speed control systems60
• 47 Fuel system, powertrain energy supply26
• 49 Exhaust system, exhaust gas cleaning18