oil filter PORSCHE 911 2009 5.G Information Manual

1
18
3
21
10
14
9
4
15
17
22
19
20
7
16
11
2
5
6
8
13
12 1. Crankshaft
2. Forged connecting rods
3. Forged aluminium pistons
4. Cylinder track
5. Camshaf t drive chain
6. Cam adjuster
7. Intake camshaf t
8. Switch tappets
9. Valves with valve springs
10. High pressure fuel rail
11. High pressure injectors
12. Individual ignition coils
13. Spark plugs
14. Air filter housing
15. Exhaust turbocharger with
variable turbine geometr y
16. Intercoolers
17. Pressure pipe
18. Throt tle valve
19. Expansion intake manifold
20. Cataly tic converters
21. Exhaust system
22. Oil filter
Lightweight design.
An alloy engine means less weight
and consequently reduced fuel
consumption. The intelligent
engine design also saves weight.
The alloy crankcase is divided
vertically, with the cylinders
integrated into the crankcase.
Forged connecting rods are used.
For optimum durabilit y, we’ve
used forged aluminium pistons
running in cylinders made from
an aluminium/silicon alloy and
cooled via individual oil-spray jets.
Integrating the camshaf t bearing
system fully into the cylinder
heads has also saved weight. The
subsequent low levels of engine
friction and the ef ficient design of the oil supply system have helped
to reduce fuel consumption even
further.

Performance
| Engine
Engine with air filter housing with a carbon -weave finish in the new 911 Turbo S models
911 Turbo engine
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