Started ordering parts to perform Timing refresh. It seems that Timing Chain Tensioner Rail is back ordered everywhere and nobody has it, even BMW Germany. I have been told that BMW Germany is waiting for a supplier, but there is no ETA. Part that I need is 11311727342, which was used on M42 until 1995 ( E30 and E36). I was wondering if Timing Chain Tensioner Rail from M44 (11311743262) could be used instead, I understand that M44 came with an upgraded timing case. Looking at pictures I have found on the internet of M42 and M44 with front case removed I do not see much differences. If i recall correctly, I might have read somewhere that M44 rail is slightly longer. Can anyone confirm if M44 rail would work on M42 case, and if not, would any other rail work?
Thanks in advance
Thanks in advance
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