• 01 Complete engine, crankcase ventilation, cylinder head, crankcase94
• 03 Crank assembly74
• 05 Engine timing85
• 07 Mixture formation44
• 09 Air intake, turbocharging33
• 13 Air compressor, belt drives42
• 14 Exhaust manifold, engine brake, emission control system24
• 15 Electrical system - engine24
• 18 Engine lubrication, engine oil cooling35
• 20 Engine cooling system50
• 22 Major assembly suspension3
• 23 Special engine equipment4
• 30 Throttle control, speed control systems13
• 47 Fuel system, powertrain energy supply29
• 49 Exhaust system, exhaust gas cleaning1