a quick look on ebay found this result, you may find it cheaper elsewhere!
https://www.ebay.co.uk/itm/Gasket-E...ento-Lancia-Y-Original-46528828-/173978221321
https://www.ebay.co.uk/itm/Gasket-E...ento-Lancia-Y-Original-46528828-/173978221321
This post contains affiliate links which may earn a commission at no additional cost to you.