• 01 Complete engine, crankcase ventilation, cylinder head, crankcase68
• 03 Crank assembly52
• 05 Engine timing61
• 07 Mixture formation147
• 09 Air intake, turbocharging37
• 13 Air compressor, belt drives22
• 14 Exhaust manifold, engine brake, emission control system23
• 15 Electrical system - engine40
• 18 Engine lubrication, engine oil cooling41
• 20 Engine cooling system25
• 22 Major assembly suspension4
• 23 Special engine equipment1
• 30 Throttle control, speed control systems376
• 47 Fuel system, powertrain energy supply17
• 49 Exhaust system, exhaust gas cleaning5