I have a cam tensioner kit OE replacement (brand name official German part). It comes with both bank tensioners, complete valve cover kit, cam seals, cam caps, and tool. I bought these a couple months ago, only to find out it wasnt the problem. I paid $620.00, plus shipping ill let them go for 450.00 OBO. pls inbox me and i can send you a pic. Or simply go to Blau parts, and search you can see the complete kit. Im located in South NJ. Thanks