LEMON Manuals
: Even more car manuals for everyone
Home
>>
BMW
>>
2008
>>
323i Automatic
>>
Repair and Diagnosis
>>
Engine Mechanical
>>
Mechanical
>>
Engine - Technical Data - E90-E91 (-08); E92/E93 (N51/N52)
>>
34 valves with springs
>>
11 34 Valves with Springs N52K / B25
11 34 Valves with Springs N52K / B25
TECHNICAL DATA - VALVES WITH SPRINGS N52K B25
Plate dia.
Inlet
mm
32.2
±0.05
Exhaust
mm
27.0
±
0.1
Stem Ø
Inlet
mm
5.0
-0.1
-0.06
Exhaust
mm
6.0
-0.1
-0.06