APPLICATIONS OF THIS PRODUCT: According to the data provided by the manufacturer, this article is compatible with the following brands, models and years: VESPA VESPA ET3 1976-1983 VESPA VESPA PK 1983-1984 VESPA VESPA PRIMAVERA 1968-1975 VESPA VESPA PRIMAVERA ET3 1976-1983 VESPA VESPA T3 1976-1983