Boxster S (987) F6-3.4L (2008)
Aluminum plugs in outlet camshaft 4 - 6
Camshaft designation M97.21
Position of lettering: -arrows-
Position of camshaft designation
Camshaft lettering for cylinders 1-3:
^
Inlet camshaft: 997.047.03
^
Outlet camshaft: 996.059.01
Camshaft lettering for cylinders 4-6:
^
Inlet camshaft: 997.048.03
^
Outlet camshaft: 997.060.01 (with aluminum plugs)
Additional identifying feature for outlet camshaft 4-6: Aluminum plugs with lubrication bore -1- for tandem pump.
Aluminum plugs in outlet camshaft 4 - 6
Allocation of inlet camshaft adjusting device