Purchase of spare parts

Hello! Since the extensive use of the search function did not help me, I open up a new topic. I know that in some Fred times links were mentioned, but I did not find it again. So the following: with me (or my elch v40 bj. 01/97 1.8 l 115 hp;184000 km) a few smaller reperatures are necessary, which I would like to do with the help of a expert friend. Since I also want to get the parts myself, I need help from you. Maybe you can also give me tips, with which you have had good experiences. The following things are: – air filter – oil plus – filter – Stabi’s rear axle – pollen or interior filter – brake blocks front – lock back (has someone experiences with it?) – ignition candles – shock absorbers (where I want to have them tested again, since I lack a comparison) – luggage cover holder at the back Otherwise my elch (laut durchsicht) makes a very good impression! Neither rust nor Macken! I thank you for the help for your Leo service already!