This oxygen sensor fits select 2006-2019 Aprilia, Moto Guzzi, Piaggio and Vespa applications and signals exhaust oxygen content to the engine computer so it can adjust the air-fuel mixture.

Walker Products 932-14035 Oxygen Sensor Features:

• Fits 2006-2007 Aprilia Pegaso 650 Trail; 2007 Aprilia Pegaso 650, 650 Factory; 2007-2011 Aprilia Sportcity 250; 2008-2012 Aprilia Mana 850
• Fits 2008-2009 Aprilia SL 750 Shiver, Vespa GTS 250; 2009-2014 Aprilia Mana 850 GT ABS; 2010 Aprilia RSV4 Factory, Shiver 750; 2010-2012 Aprilia RSV4 R
• Also fits select Aprilia, Moto Guzzi, Piaggio and Vespa applications
• Used in rear, front, right and left positions, depending on application