Porsche Cayenne Engine

  1. Intake Manifold

  2. Air-injection pumps
    NOTE: My Cayenne is not a turbo

  3. VarioCam

  4. Duplex timing chain

  5. Intake camshaft

  6. Exhaust camshaft

  7. Valve

  8. Piston

  9. Spark plug

  10. Exhaust manifold

  11. Turbocharger
    NOTE: My Cayenne is not a turbo

  12. Oil collector on turbocharger

  13. Oil filter

  14. Oil/collant heat exchanger

  15. Air-conditioning compressor

  16. Oil pump pick-up pipe

  17. Water pump (obscured)

  18. Ancillary drive belt

  19. Throttle-valve tract (electronic throttle