This kit is to convert your 6 cylinder (OM606 or OM603) or 5 cylinder (OM605, OM662 or OM602) to a rear sump, instead of the stock front sump. This is a huge solution to many swaps. The parts are used, in good working condition.
 
Comes with a rear sump oil pan, rear sump oil pump and dipstick tube, as pictured.