Welches Getriebe? (Allgemein)

In einem anderen Forum fragt jemand, was das hier für ein Getriebe ist und an welchen Motor es gehört:

<IMG src="http://img207.imageshack.us/img207/8403/gbox1gt3.jpg" alt="http://img207.imageshack.us/img207/8403/gbox1gt3.jpg[/link]
<IMG src="http://img207.imageshack.us/img207/6594/gbox2no3.jpg" alt="http://img207.imageshack.us/img207/6594/gbox2no3.jpg[/link]
<IMG src="http://img223.imageshack.us/img223/3024/gbox3hv2.jpg" alt="http://img223.imageshack.us/img223/3024/gbox3hv2.jpg[/link]
<IMG src="http://img297.imageshack.us/img297/8994/gbox4jx7.jpg" alt="http://img297.imageshack.us/img297/8994/gbox4jx7.jpg[/link]

Danke