1.6L 8v - 807.12 

The 807.12 block, a 1.6-litre 8-valve, is covered here by a WÖSSNER forged piston kit offered in four bore sizes, from 77 to 80mm. That is what this page is for: it does not stop at the standard size but follows the engine through its successive rebores, right up to blocks already opened out that need catching up. Pick the option matching the bore measured on your block after machining. For the 807 727 variant, built only at the standard 77mm bore, the page 1.6L 8v - 807 727 carries the matching reference.