You could ask the question of the Benzworld Unimog forum: http://www.benzworld.org/forums/unimog/ or you could one of the Hellgeths at www.hellgeth.de who are experts at Unimog tuning (which includes the 352 and 366 engine series) However, if the engine is a 170hp 366A (5.9L), I'd make an educated guess that it does have spray cooled pistons. But someone else on the

I can't offer more help regarding them. Another place to check is on the Unimog forum at BenzWorld. All the Mog experts regularly visit there and could offer better advice: http://www.benzworld.org/forums/unimog/

that even MOG owners tend to not use mog coils when they want a serious rock crawler. Mog springs are made for weight and not necessarily flex. Try this link... Unimog - Benzworld.org - Mercedes-Benz D and do some searching. There is an amazing amount of mog info to be had there. Should come in handy for your project. Good luck.

cool site that has a good amount of tech mog" target=_blank>http://www.benzworld.org/forums/unimog/ good luck, looks like a cool mog at a damn good price