BMW 3-Series (E90 E92) Forum - View Single Post

Lux3m35i · 03-18-2024, 09:33 AM

To conclude the thread. If you have a N54 from 2007-2008 and you replace your oilpump chain you need to upgrade to the new crank hub design.

The old crankhub and timing sprocket are still available in the case you only change the timing chain.

03-18-2024, 09:33 AM	#14
Lux3m35i Private First Class 13 Rep 116 Posts Drives: E92 335i Coupe Join Date: Jun 2012 Location: Luxemburg iTrader: (0)	To conclude the thread. If you have a N54 from 2007-2008 and you replace your oilpump chain you need to upgrade to the new crank hub design. The old crankhub and timing sprocket are still available in the case you only change the timing chain.
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