Timing belt tensioner problem 928S Help !!!
eBay is not the best place to buy parts of this type because of the many different variations of tensioner - as you have now found out.
Much better to find a "specific" tensioner from an 84 to 86 S2 ROW car - part number is 928 105 086 02.
Good luck making your parts work - seems to be going in the right direction.

Does it have the "Do It Yourself" manual transmission, or the superior "Fully Equipped by Porsche" Automatic Transmission?
George Layton March 2014928 Owners are ".....a secret sect of quietly assured Porsche pragmatists who in near anonymity appreciate the prodigious, easy going prowess of the 928."



