3 Series E46 316i (N46) SAL
11 12 Cylinder Head with Valve Seat Cover N42
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 N42
BMW AG - TIS
23.01.2013 07:38
Issue status (12/2007) Valid only until next DVD is issued
Copyright
Page - 1 -