engine block for Citroën 11CV-15CV

Oil drain screw with valve. Thread M16 x 1,5. This valve is mounted instead of the original oil

drain screw. Simply remove protecting cap - tighten hose - then the valve opens. Protecting cap mount - valve closed. Everything without tool. No dirty and burned hands. No oil on the floor. 10637 is a neccesary item. And only 1 time mounting. That preserves the thread in the oil pan (those are often no longer supplyable). Completely manufactured in Germany! The thread M16 x 1.5 was Installed in: Citroen 2CV, DS, HY, 11CV, GS. Nearly all classical Peugeot (403, 404, 504, 304, 204)

Timing chain tensioner, suitable for Citroën ID19. Citroën 11CV + 15CV. Citroën HY. Dimensions

114x29mm. Or. No. 461256S. But beware: think carefully before installing the chain tensioner. Because the chain will inevitably rub against the chain tensioner (metal on metal = abrasion). We would rather drive without a chain tensioner and replace the timing chain more often.