• 01 Complete engine, crankcase ventilation, cylinder head, crankcase90
• 03 Crank assembly61
• 05 Engine timing73
• 07 Mixture formation83
• 09 Air intake, turbocharging39
• 13 Air compressor, belt drives30
• 14 Exhaust manifold, engine brake, emission control system25
• 15 Electrical system - engine40
• 18 Engine lubrication, engine oil cooling46
• 20 Engine cooling system23
• 22 Major assembly suspension2
• 30 Throttle control, speed control systems237
• 47 Fuel system, powertrain energy supply14
• 49 Exhaust system, exhaust gas cleaning4