Carburettor gasket set -BGM ORIGINAL, XS- Dellorto SI – SI20/15, SI – SI20/17, SI – SI20/20, SI – SI24/24, SI – SI26/26 – Vespa PX, Sprint, Rally, VNB, VBA, VBB, VBC (Super), GT, GTR, TS, GL, LML Star/Stella 2-T

Carburetor gasket set BGM ORIGINAL for all Dell’Orto SI20/15, SI20/17, SI20/20, SI24/24, SI26/26
Gasket set for the classic SI carburetor series from Dell’orto. These were used on all Vespa engines of the Largeframe series. The term Largeframe includes all Vespa manufactured from about 1957 (with the appearance of the Vespa VNB models) with rotary slide intake (a crankshaft cheek controls the mixture inlet into the crankcase). This includes all VBA, VBB, VNB, VBC (Super) , GT, GTR, GL, TS, Sprint, Rally and the PX model series.
The gasket set is available as
BGM1212CA1 small set (without float needle)
BGM1212CA2 large set (with float needle)
The gasket set includes all rubber and fiber gaskets, but not the paper gasket for the float chamber. This can almost always be reused if in good condition.
In addition, it is often included in the engine gasket sets so that many screwdrivers have these seals in abundance in their assortment.
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