Replacement overflow cap plug. This plug sits between the coolant recovery bottle (aka “overflow”) and the overflow bottle cap. FITS THE FOLLOWING MODEL(S): 1994-'95 400L 2014-'16 ACE 325 2017-'19 ACE 500 2015-'19 ACE 570 2016-'19 ACE 900 1995-'97 BIG BOSS 400L 1998-'99 BIG BOSS 500 2016-'23 GENERAL 1000 2017-'22 GENERAL 4 1000 2021-'23 GENERAL XP 1000 2020-'23 GENERAL XP 4 1000 1995-'98 MAGNUM 425 1999-'03 MAGNUM 500 2008-'10 OUTLAW 450 2006-'07 OUTLAW 500 2007-'11 OUTLAW 525 2003-'07 PREDATOR 500 1999 RANGER SERIES 10 RANGER SERIES 11 RANGER 2020-'23 RANGER 1000 2010-'14 RANGER 400 2004-'22 RANGER 500 2014-'23 RANGER 570 2006-'09 RANGER 700 2010-'16 RANGER 800 2011-'12 RANGER CEW 500 2020-'23 RANGER CREW 1000 2014-'23 RANGER CREW 570 2008-'09 RANGER CREW 700 2010-'14 RANGER CREW 800 2015-'18 RANGER CREW DIESEL 2017-'23 RANGER CREW XP 1000 2018 RANGER CREW XP 900 2015-'18 RANGER DIESEL 2015-'16 RANGER ETX 2014-'17 RANGER HST 2017-'23 RANGER XP 1000 2016 RANGER XP 570 2006-'08 RANGER XP 700 2012 RANGER XP 800 2013-'19 RANGER XP 900 2010-'14 RZR 4 800 2014 RZR 4 900 2012-'20 RZR 570 2008-'14 RZR 800 2014-'19 RZR 900 2018 RZR RS1 2017 RZR S 570 2009-'14 RZR S 800 2020 RZR S4 1000 2021-'23 RZR TRAIL 900 2021-'22 RZR TRAIL S 1000 2021-'23 RZR TRAIL S 900 2014-'23 RZR XP 1000 2014-'23 RZR XP 4 1000 2013 RZR XP 4 900 2011-'13 RZR XP 900 1995-'02 SCRAMBLER 400 1997-'07 SCRAMBLER 500 2015-'23 SCRAMBLER 850 2014-'23 SCRAMBLER XP 1000 2013-'15 SCRAMBLER XP 850 1994-'99 SPORT 400L 2001-'10 SPORTSMAN 400 1997 SPORTSMAN 400L 2006-'07 SPORTSMAN 450 1996-'07 SPORTSMAN 500 2010-'14 SPORTSMAN 550 2003-'05 SPORTSMAN 600 2002-'07 SPORTSMAN 700 2005-'07 SPORTSMAN 800 2010-'23 SPORTSMAN 850 2020-'23 SPORTSMAN TOURING 850 2022-'23 SPORTSMAN TOURING XP 1000 2006-'07 SPORTSMAN X2 500 2010-'14 SPORTSMAN X2 550 2007 SPORTSMAN X2 800 2011 SPORTSMAN X2 850 2015-'23 SPORTSMAN XP 1000 2009 SPORTSMAN XP 550 2009-'14 SPORTSMAN XP 850 1996-'97 TRAIL BLAZER 250 2003 TRAIL BLAZER 400 1999 WORKER 500 2001 WORKER 500 2000-'02 XPEDITION 425 1999-'02 XPLORER 400 1996-'98 XPLORER 400L 1997 XPLORER 500 1996-'97 XPRESS 300 1996-'97 XPRESS 400 REPLACES POLARIS PART NUMBER(S): 5433774 and 5431895 We make every attempt to ensure every items fitment is accurate. We do the testing on each item before its listed for sale to ensure fitment and quality. Items may fit multiple years and models listed.