Hello! i totaly love my om603 turbo engine and i have now going 56k miles. And i want to do a total restoration to make sure the engine dont break donw and destroy the engineblock so its is imposible to restor it when the damage is already done. And i have think about maybe change the dieselpump elements to 7mm so i can get ~400hp Here in sweden the price for the parts for the engine restoration 2900£ And i know that it is alot cheaper in the US or in germany. But i have problems to find online stores who sell these parts. Maybe some one here have a god site?