OEM left side radiator P/N 17720-28H20 removed from a 2016 RMZ450. This radiator was removed from a low time fully functional undamaged bike and is in good condition. It has a very slight bow in the body but bolts up well and holds pressure. This radiator will fit the bikes listed below and possibly other years of the same model. Please confirm fitment prior to purchase. 

• 2008 RM-Z450 - Radiator
• 2009 RM-Z450 - Radiator
• 2008 RM-Z450K8 - Radiator (Rm-Z450 L1)
• 2008 RM-Z450K8 - Radiator (Rm-Z450 L0)
• 2008 RM-Z450K8 - Radiator (Rm-Z450 K8/K9)
• 2008 RM-Z450K9 - Radiator (Rm-Z450 L1)
• 2008 RM-Z450K9 - Radiator (Rm-Z450 L0)
• 2008 RM-Z450K9 - Radiator (Rm-Z450 K8/K9)
• 2008 RM-Z450L0 - Radiator (Rm-Z450 K8/K9)
• 2008 RM-Z450L0 - Radiator (Rm-Z450 L1)
• 2008 RM-Z450L0 - Radiator (Rm-Z450 L0)
• 2008 RM-Z450L1 - Radiator (Rm-Z450 L0)
• 2008 RM-Z450L1 - Radiator (Rm-Z450 K8/K9)
• 2008 RM-Z450L1 - Radiator (Rm-Z450 L1)
• 2009 RM-Z450K8 - Radiator (Rm-Z450 K8/K9)
• 2009 RM-Z450K8 - Radiator (Rm-Z450 L1)
• 2009 RM-Z450K8 - Radiator (Rm-Z450 L0)
• 2009 RM-Z450K9 - Radiator (Rm-Z450 K8/K9)
• 2009 RM-Z450K9 - Radiator (Rm-Z450 L0)
• 2009 RM-Z450K9 - Radiator (Rm-Z450 L1)
• 2009 RM-Z450L0 - Radiator (Rm-Z450 L0)
• 2009 RM-Z450L0 - Radiator (Rm-Z450 L1)
• 2009 RM-Z450L0 - Radiator (Rm-Z450 K8/K9)
• 2009 RM-Z450L1 - Radiator (Rm-Z450 K8/K9)
• 2009 RM-Z450L1 - Radiator (Rm-Z450 L0)
• 2009 RM-Z450L1 - Radiator (Rm-Z450 L1)
• 2010 RM-Z450K8 - Radiator (Rm-Z450 L1)
• 2010 RM-Z450K8 - Radiator (Rm-Z450 L0)
• 2010 RM-Z450K8 - Radiator (Rm-Z450 K8/K9)
• 2010 RM-Z450K9 - Radiator (Rm-Z450 K8/K9)
• 2010 RM-Z450K9 - Radiator (Rm-Z450 L0)
• 2010 RM-Z450K9 - Radiator (Rm-Z450 L1)
• 2010 RM-Z450L0 - Radiator (Rm-Z450 K8/K9)
• 2010 RM-Z450L0 - Radiator (Rm-Z450 L0)
• 2010 RM-Z450L0 - Radiator (Rm-Z450 L1)
• 2010 RM-Z450L1 - Radiator (Rm-Z450 K8/K9)
• 2010 RM-Z450L1 - Radiator (Rm-Z450 L1)
• 2010 RM-Z450L1 - Radiator (Rm-Z450 L0)
• 2010 RMX450ZL0 - Radiator
• 2011 RM-Z450K8 - Radiator (Rm-Z450 L0)
• 2011 RM-Z450K8 - Radiator (Rm-Z450 K8/K9)
• 2011 RM-Z450K8 - Radiator (Rm-Z450 L1)
• 2011 RM-Z450K9 - Radiator (Rm-Z450 L0)
• 2011 RM-Z450K9 - Radiator (Rm-Z450 L1)
• 2011 RM-Z450K9 - Radiator (Rm-Z450 K8/K9)
• 2011 RM-Z450L0 - Radiator (Rm-Z450 L0)
• 2011 RM-Z450L0 - Radiator (Rm-Z450 L1)
• 2011 RM-Z450L0 - Radiator (Rm-Z450 K8/K9)
• 2011 RM-Z450L1 - Radiator (Rm-Z450 K8/K9)
• 2011 RM-Z450L1 - Radiator (Rm-Z450 L0)
• 2011 RM-Z450L1 - Radiator (Rm-Z450 L1)
• 2012 RM-Z450L2 - Radiator
• 2013 RM-Z450L3 - Radiator
• 2014 RM-Z450L4 - Radiator
• 2015 RM-Z450L5 - Radiator
• 2016 RM-Z450L6 - Radiator
• 2017 RM-Z450L7 - Radiator
• 2017 RMX450ZL7 - Radiator
• 2018 RMX450ZL8 - Radiator
• 2019 RMX450ZL9 - Radiator