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This RMS S.P.A. fuel valve is a high-quality, metal replacement petcock imported from Italy, engineered for seamless fitment with select Vespa, Piaggio, and Aprilia scooters spanning 2001 to 2020. Compatible with multiple OEM part numbers, it ensures reliable fuel flow control via manual vacuum operation, making it an essential upgrade for maintaining peak scooter performance.
| ASIN | B00NLKT03E |
| Auto Part Position | Center |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #973,955 in Automotive ( See Top 100 in Automotive ) #1,337 in Powersports Valve Parts |
| Body Material | Metal |
| Brand | RMS S.P.A. |
| Brand Name | RMS S.P.A. |
| Compatible with Vehicle Type | Piaggio Diesis, Piaggio Free, Piaggio Liberty,, Piaggio NRG, Piaggio NTT, Piaggio Quartz,, Piaggio Sfera, Piaggio Skipper, Piaggio Typhoon,, Piaggio ZIP, Piaggio ZIP II, Vespa ET2, Vespa ET4 |
| Connector Type | Hose Barb |
| Customer Reviews | 4.4 out of 5 stars 40 Reviews |
| Fit Type | Vehicle Specific Fit |
| Gas Type | Gasoline |
| Inlet Connection Type | Hose Barb |
| Item Dimensions | 1.18 x 3.94 x 5.12 inches |
| Item Type Name | Fuel Tap |
| Item Weight | 0.13 Pounds |
| Item dimensions L x W x H | 1.18 x 3.94 x 5.12 inches |
| Manufacturer | RMS S.P.A. |
| Manufacturer Part Number | 121670020 |
| Material | Metal |
| Material Type | Metal |
| Model Number | 121670020 |
| Mounting Type | Tank Mount |
| OEM Equivalent Part Number | 575320, 575321,575330, 575331,57306R, 259357, 259733,295311, 295534, 298232, |
| Operation Mode | Manual |
| Outlet Connection Type | Barb |
| Part Interchange Info | 575331 |
| Product Grade | Replacement Part |
| Product Style | Scooter |
| Specification Met | OE |
| Vehicle Service Type | Piaggio Diesis, Piaggio Free, Piaggio Liberty,, Piaggio NRG, Piaggio NTT, Piaggio Quartz,, Piaggio Sfera, Piaggio Skipper, Piaggio Typhoon,, Piaggio ZIP, Piaggio ZIP II, Vespa ET2, Vespa ET4 Vehicle Service Type Piaggio Diesis, Piaggio Free, Piaggio Liberty,, Piaggio NRG, Piaggio NTT, Piaggio Quartz,, Piaggio Sfera, Piaggio Skipper, Piaggio Typhoon,, Piaggio ZIP, Piaggio ZIP II, Vespa ET2, Vespa ET4 See more |
O**A
Solved my bogging problem !
Bought this for my 50cc et4 Vespa ( that means 4 stroke for the people who don’t know ) - I had cleaned the jets on the carburetor , replaced the fuels lines that were cracked , and the vacuum line to the petcock - it ran better but still was bogging down - I bought this as a potential problem solver several months ago , on my used 50cc Vespa , turning a wrench on these scooters is not that hard to do ! I never worked on a scooter or motorcycle before - back to the petcock - I drained the fuel that was in it by providing a vacuum on the vaccum line and the gas line to a receptacle - it is how this works - vaccum releases the fuel to the carburetor - and dumped the drained fuel into my lawnmower - pulled the petcock off and was rewarded with black slime from the fuel tank all over my hand !!!!!!! Slid the new petcock in after cleaning up the mess ( well it took some force - back and forth ) reinstalled the vaccum lines and fuel lines ( don’t get them mixed up - it will never run if reversed !!!!!) and voila ! I was up and running , turning in 2 minute quarter miles lol ! If you know you know ! It did run the epa regulated 30 + miles an hour
M**T
avoid this one
Poorly made. Basically fell apart when I was installing it.
N**2
Vespa part
Part was an exact replacement. Worked fine and got bike started. Unfortunately it has other issues but the fuel is flowing now and that’s a start
T**S
Super producto.
Materiales super buenos y resistentes, con esta valvula mi Vespa del 2006 esta funcionando excelente.
A**S
Buen repuesto
Buen repuesto, a un precio interesante, y la gran comodidad de no tener que patear tiendas para conseguirlo. La moto ya no me pierde gasolina
Trustpilot
1 month ago
5 days ago