Repair Kit for LD20-II Nissan Diesel Engine

[tony_m_p]

Hello friends;
I have a Chevrolet from 1950 with an LD20-II Diesel Engine. I have only the engine Serial Number.... Not the VIN. The engine needs to be repair now and I need to buy the engine repair kit, but the problem if where!!!! I already looked for it in Panama and the USA, but those engines were not imported to those two countries. I need to know (if somebody of you knows) where could I get the Repair Kit for my LD20-II Nissan Diese Engine. I only have the Serial Number....Not the VIN Number.
I appreciate your help a lot.
Thank you....