• 01 Complete engine, crankcase ventilation, cylinder head, crankcase143
• 03 Crank assembly110
• 05 Engine timing130
• 07 Mixture formation745
• 09 Air intake, turbocharging22
• 13 Air compressor, belt drives24
• 14 Exhaust manifold, engine brake, emission control system35
• 15 Electrical system - engine182
• 18 Engine lubrication, engine oil cooling94
• 20 Engine cooling system101
• 22 Major assembly suspension21
• 30 Throttle control, speed control systems111
• 47 Fuel system, powertrain energy supply139
• 49 Exhaust system, exhaust gas cleaning41