Rocker Arm Assembly for GTS 125, GTS 250, GTS 300, and GTV 300.Compatible with models equipped with 4-stroke, 4-valve engines.Fits GTS 125 4T E3 (2007–2012), GTS 125 4T ie Super E3 (2009–2015), GTS 250 (2005–2015), GTS 300 4T 4V IE ABS E3–E4 (2014–2018), GTS 300 IE ABS E4 (2017), GTS 300 SUPER 4T 4V IE ABS E4 (2016–2018), GTS 300 SUPER IE ABS E4 (2017–2019), GTS 300 SUPER-TECH IE ABS E4 (2017–2020), GTS 300 ie (2012–2015), GTS 300 ie ABS E4 (2016), GTS 300 ie Super (2008–2015), GTV 300 4T 4V ie (2009–2010 and 2010–2015), GTV 300 SEI GIORNI IE E4 ABS (2017–2018), SUPER GTS 125 4T IE ABS E3 (2009–2016), SUPER GTS 300 4T 4V IE ABS E3 (2017–2018), and SUPER GTS 300 4T 4V IE ABS E3–E4 (2014–2018).OEM part numbers: B0184835, B0184845.