SI 20.20D carburetor without separate lubrication, suitable for your Vespa P, PX, TS, Sprint V. and Rally.
The carburettor is designed for use without a mixer connection and is supplied with a vehicle-specific condition, which must be adapted depending on the model and setup (main jet 102, secondary jet 48 / 160, mixing pipe BE3, main air correction jet 160).
| Manufacturer | Dell'Orto |
| Camouflaged | No |
| Component group Carburetor | Carburetor complete |
| Material | Aluminum |
| Carburetor type | SI |
| Width | 78 mm |
| Height | 81 mm |
| Nominal diameter | 20 mm |
| Total length | 125 mm |
| Nozzle size | 102 |
| Mounting type | Screws |
| Ø Inside entrance | 19.7 mm |
| Ø Output inside | 19.7 mm |
| Area of application | Standard |
| Air filter connection thread | M5x0.8 (standard thread) |
| Ø fuel hose connection | 8.3 mm |
| Mixed oil connection | No |
| Vacuum connection | No |
| Choke control | Cable choke |
| Choke nozzle size | 60 |
| Nozzle block | BE3 |
| Piaggio OEM number | 113549, 183096 |
| Vespa | Vespa PX, T5, Cosa - PX80 E Lusso · V8X1T · 1983 - 1993 Lusso / Arcobaleno , PX100E · VIX1T · Indien , P125X · VNX1T · 1977 - 1982 (PX alt) Aussenverschluss , P125X · VNX2T · 1981 - 1984 (PX alt) Innenverschluss , PX125 E · VNX2T · 1982 - 1993 / Lusso / Arcobaleno , PX125 · VNX2T · 1993 - 1996 Classic , PX125 · VNX2T · 1997 - 1999 (Disc) , PX125 · ZAPM471 · 2001 MY Katalysator (Millenium) , P150X · VLX1T · 1978 - 1993 , P150S · VBX1T · 1978 - 1990 , PX150 · ZAPM742 · 2001 MY Katalysator (Millenium) , P80X · V8X1T · alt (Zündschloss Lenkkopf) |
Accessories & related products
Dell'Orto main jet (80 - 140 of your choice) SI carburetor
Manufacturer: Dell'Orto · Camouflaged: No · Component group Carburetor: Spraying · Material: Brass · Quantity: 1 pcs · Carburetor type: SI · Nozzle type: Main nozzle · Total length: 10 mm · Piaggio OEM number: 089145 · Piaggio OEM number: 93660 · Piaggio OEM number: 94090 · Piaggio OEM number: 97436 · Piaggio OEM number: 120520 · Piaggio OEM number: 132368 · Piaggio OEM number: 132453 · Piaggio OEM number: 150047 · Piaggio OEM number: 150474
9,30 EUR
Dell'Orto auxiliary jet 45/140 (3.11) SI carburetor | Vespa Largeframe
Manufacturer: Dell'Orto · Camouflaged: No · Component group Carburetor: Spraying · Material: Brass · Carburetor type: SI · Nozzle type: Secondary nozzle · Nozzle thread: M5x0.8 (standard thread) · Total length: 28.9 mm · Thread length: 5.5 mm · Drive: Slot
9,30 EUR
Gasket carburetor sump / engine without separate lubrication | Vespa Largeframe
Material: Aramid (colloquially known as Kevlar) · Color: blue · Number of components: 1 pcs · Total length: 71 mm · Width: 44 mm · Thickness: 0.5 mm · Number of fixing points: 2 pcs · Piaggio OEM number: 120245 · Piaggio OEM number: 131079
3,40 EUR
Gasket carburetor sump / carburetor without separate lubrication | Vespa Largeframe
Material: Aramid (colloquially known as Kevlar) · Color: blue · Number of components: 1 pcs · Total length: 77 mm · Width: 41.5 mm · Thickness: 0.5 mm · Number of fixing points: 2 pcs · Piaggio OEM number: 113293
3,40 EUR
Attention: new opening hours from 16.02.2026 & new evening sale on Thursday 17:30-20:00
