3 Series E91 318i (N46) TOUR
11 12 Cylinder Head with Valve Seat Cover N46
Valve seat angle
°
45
Correction angle: outer
°
15
Correction angle: inner
°
60
Valve seat width: Inlet
mm
1.0
+0.1
Valve seat width: Exhaust
mm
1.2
+0.1
∅
Valve seat
Valve seat surface: Outside dia. inlet
mm
31.5
+0.1
Valve seat surface: Outside dia. exhaust
mm
28.4
+0.1
TD Cylinder Head with Valve Seat Cover N46
BMW AG - TIS
21.01.2013 11:34
Issue status (12/2007) Valid only until next DVD is issued
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