• 01 Complete engine, crankcase ventilation, cylinder head, crankcase70
• 03 Crank assembly53
• 05 Engine timing62
• 07 Mixture formation148
• 09 Air intake, turbocharging38
• 13 Air compressor, belt drives23
• 14 Exhaust manifold, engine brake, emission control system24
• 15 Electrical system - engine41
• 18 Engine lubrication, engine oil cooling42
• 20 Engine cooling system26
• 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