• 01 Complete engine, crankcase ventilation, cylinder head, crankcase100
• 03 Crank assembly80
• 05 Engine timing77
• 07 Mixture formation42
• 09 Air intake, turbocharging40
• 13 Air compressor, belt drives39
• 14 Exhaust manifold, engine brake, emission control system25
• 15 Electrical system - engine44
• 18 Engine lubrication, engine oil cooling52
• 20 Engine cooling system55
• 22 Major assembly suspension7
• 23 Special engine equipment6
• 30 Throttle control, speed control systems13
• 47 Fuel system, powertrain energy supply27
• 49 Exhaust system, exhaust gas cleaning1