Thermo Unit for 420 680 Big Red DN01 700 37750-KPH-701 K16-A21 This product is compatible with the following models: Ex5 110 2015 Wave110 2016– Msx125 2016–2019 Grom125 2016–2017 Beat110 2016–2017 CG 150 Titan Mix -EX 2009–2013 CG 150 FAN ESI -ESDI 2010–2013 CB 300 R 2009–2013 INNOVA125 2007–2010 CBF125 2009–2010 Big Red 700 2009–2010 DN01 700 2008–2010 NX150 2010 420 2009 680 2006 XRE300 2010 VFR1200 2010 CBF125 22011 Biz 125 2011 Compatible OEM: 37750-KPH-701 37750-K16-A21 Compatibility Disclaimer: This is an aftermarket replacement part.Any brand names or model designations mentioned are used solely for the purpose of demonstrating compatibility.