後差速器
手排http://www.realoem.com/bmw/showparts.do?model=CD11&mospid=47447&btnr=33_0370&hg=33&fg=05
自排http://www.realoem.com/bmw/showparts.do?model=CD21&mospid=47447&btnr=33_0370&hg=33&fg=05
美規自排http://www.realoem.com/bmw/showparts.do?model=CD43&mospid=47501&btnr=33_0370&hg=33&fg=05
|