• 01 Complete engine, crankcase ventilation, cylinder head, crankcase77
• 03 Crank assembly72
• 05 Engine timing61
• 07 Mixture formation40
• 09 Air intake, turbocharging38
• 13 Air compressor, belt drives47
• 14 Exhaust manifold, engine brake, emission control system17
• 15 Electrical system - engine25
• 18 Engine lubrication, engine oil cooling43
• 20 Engine cooling system51
• 22 Major assembly suspension5
• 30 Throttle control, speed control systems11
• 47 Fuel system, powertrain energy supply24
• 49 Exhaust system, exhaust gas cleaning1