Restore proper fuel flow to your Vespa or Piaggio scooter with this OEM-Equivalent Fuel Petcock Valve. This vacuum-operated petcock pushes into the underside of the gas tank and controls fuel delivery to the carburetor. A failing petcock causes fuel starvation, flooding, or fuel leaks — this is a direct replacement for Piaggio part 575321 across a wide range of ET, GT, LX, LXV, S, Fly, and Typhoon models.
Specifications
Tank Connection OD: 15mm (push-fit into tank)
Fuel Outlet Diameter: 5mm
Vacuum Fitting Diameter: 4mm
Filter Length: 84mm
Replaces Piaggio Part: 575321 / P6521500000B
Original Parts SKU: 129-41
Compatibility
Model
Years
Vespa ET2 50 (ZAPC12000 2T AC)
1998–2000
Vespa ET4 50 (ZAPC260/ZAPC261 4T AC)
1998–2002
Vespa ET4 125 (ZAPM04000 4T AC)
1996–1999
Vespa ET4 150 (ZAPM04000 4T AC)
1996–1999
Vespa ET4 Leader 125 (ZAPM19000 4T AC)
2000–2005
Vespa GT 125 (ZAPM3110000001001 4T AC)
2003–2005
Vespa GT 200 (ZAPM3120000001001 4T LC)
2003–2006
Vespa GT L 125 (ZAPM31101/ZAPM31301 4T LC)
2003+
Vespa GT L 200 (ZAPM31200/ZAPM319K 4T LC)
2003–2006
Vespa GT L Euro 3 125 (ZAPM31100/ZAPM31101 4T LC)
2005–2006
Vespa GTS 125 (ZAPM31300 4T LC)
2007–2012
Vespa GTV 125 (ZAPM31301 4T LC)
2006–2008
Vespa LX/LX Touring 50 (ZAPC38101 2T AC)
2005–2013
Vespa LX 2V 50 (ZAPC38300 4T AC)
2005–2009
Vespa LX 2V 125 (ZAPM441/ZAPM443/RP8M661 4T AC)
2005–2011
Vespa LX 2V 150 (ZAPM442/ZAPM444/RP8M662 4T AC)
2006–2009
Vespa LX 4V/LX Touring 4V 50 (ZAPC38700 4T AC)
2009–2013
Vespa LX Touring 50 (ZAPC38104 2T AC)
2010–2013
Vespa LXV 50 (ZAPC38102 2T AC)
2006–2009
Vespa LXV 2V 125 (ZAPM44301 4T AC)
2006–2009
Vespa LXV 2V 150 (ZAPM448F 4T AC)
2007–2009
Vespa S/S College/S Sport 50 (ZAPC38103 2T AC)
2007–2012
Vespa S/S Sport 4V 50 (ZAPC38600 4T AC)
2008–2013
Vespa S 2V 50 (ZAPC38901 4T AC)
2010–2012
Piaggio Fly 50
2006–2012
Piaggio Fly 150
2006–2013
Piaggio LT 150
2003
Piaggio Typhoon 50
2012+
Piaggio Typhoon 125
2012+
California Prop 65 Warning: www.p65warnings.ca.gov
