• 01 Complete engine, crankcase ventilation, cylinder head, crankcase64
• 03 Crank assembly57
• 05 Engine timing56
• 07 Mixture formation111
• 09 Air intake, turbocharging18
• 13 Air compressor, belt drives13
• 14 Exhaust manifold, engine brake, emission control system6
• 15 Electrical system - engine92
• 18 Engine lubrication, engine oil cooling32
• 20 Engine cooling system46
• 22 Major assembly suspension19
• 30 Throttle control, speed control systems14
• 47 Fuel system, powertrain energy supply36
• 49 Exhaust system, exhaust gas cleaning5