• 01 Complete engine, crankcase ventilation, cylinder head, crankcase70
• 03 Crank assembly55
• 05 Engine timing36
• 07 Mixture formation47
• 09 Air intake, turbocharging31
• 13 Air compressor, belt drives46
• 14 Exhaust manifold, engine brake, emission control system17
• 15 Electrical system - engine31
• 18 Engine lubrication, engine oil cooling35
• 20 Engine cooling system26
• 22 Major assembly suspension1
• 23 Special engine equipment7
• 30 Throttle control, speed control systems201
• 47 Fuel system, powertrain energy supply7
• 49 Exhaust system, exhaust gas cleaning2