Product Specifications
Anti Drain Back Valve Yes
Bypass Valve Yes
PSI Relief Valve Yes
Gasket Material Nitrile Rubber
Height 3.344 in (85 mm)
Outside Diameter 2.688 in (68 mm)
Thread Specification M20 x 1
Removal Nut Size 17 mm

Product Box Height 3.94 in (100 mm)
Product Box Length 2.75 in (70 mm)
Product Box Width 2.75 in (70 mm)
Weight 0.6 lb (0.3 kg)

Part Numbers
Arctic Cat 0812029

K&N Applications for KN-621 Oil Filter
2016 ARCTIC CAT XC450 443 - All   
2016 ARCTIC CAT WILDCAT X SPECIAL EDITION 951 - All   
2016 ARCTIC CAT WILDCAT X LTD 951 - All   
2016 ARCTIC CAT WILDCAT X 1000 951 - All   
2016 ARCTIC CAT WILDCAT TRAIL XT 700 - All   
2016 ARCTIC CAT WILDCAT TRAIL 700 - All   
2016 ARCTIC CAT WILDCAT SPORT XT 700 - All   
2016 ARCTIC CAT WILDCAT SPORT LTD 700 - All   
2016 ARCTIC CAT WILDCAT SPORT 700 - All   
2016 ARCTIC CAT WILDCAT 4X 1000 - All   
2016 ARCTIC CAT TRV700 T3S 695 - All   
2016 ARCTIC CAT TRV700 SE 695 - All   
2016 ARCTIC CAT TRV550 XT 545 - All   
2016 ARCTIC CAT TRV1000 XT L7E 951 - All   
2016 ARCTIC CAT TBX700 695 - All   
2016 ARCTIC CAT HDX 700XT 695 - All   
2016 ARCTIC CAT ALTERRA 700XT 695 - All   
2016 ARCTIC CAT ALTERRA 700 695 - All   
2016 ARCTIC CAT ALTERRA 550XT 545 - All   
2016 ARCTIC CAT ALTERRA 550 545 - All   
2016 ARCTIC CAT 500 443 - All   
2016 ARCTIC CAT 1000 XT 951 - All   
2015 ARCTIC CAT XR700 XT 695 - All   
2015 ARCTIC CAT XR700 LTD 695 - All   
2015 ARCTIC CAT XR700 695 - All   
2015 ARCTIC CAT XR550 XT 545 - All   
2015 ARCTIC CAT XR550 LTD 545 - All   
2015 ARCTIC CAT XR550 545 - All   
2015 ARCTIC CAT XR500 443 - All   
2015 ARCTIC CAT WILDCAT X LTD 951 - All   
2015 ARCTIC CAT WILDCAT X 1000 951 - All   
2015 ARCTIC CAT WILDCAT TRAIL XT 700 - All   
2015 ARCTIC CAT WILDCAT TRAIL LTD 700 - All   
2015 ARCTIC CAT WILDCAT TRAIL 700 - All   
2015 ARCTIC CAT WILDCAT SPORT XT 700 - All   
2015 ARCTIC CAT WILDCAT SPORT LTD 700 - All   
2015 ARCTIC CAT WILDCAT SPORT 700 - All   
2015 ARCTIC CAT WILDCAT 4X LTD 1000 - All   
2015 ARCTIC CAT WILDCAT 4X 1000 - All   
2015 ARCTIC CAT WILDCAT 1000 1000 - All   
2015 ARCTIC CAT TRV700 XT 695 - All   
2015 ARCTIC CAT TRV700 LTD 695 - All   
2015 ARCTIC CAT TRV550 XT 545 - All   
2015 ARCTIC CAT TRV550 LTD 545 - All   
2015 ARCTIC CAT TRV500 443 - All   
2015 ARCTIC CAT TRV1000 XT 951 - All   
2015 ARCTIC CAT TRV1000 LTD 951 - All   
2015 ARCTIC CAT TBX700 695 - All   
2015 ARCTIC CAT PROWLER XT700 695 - All   
2015 ARCTIC CAT PROWLER HDX 700 XT 695 - All   
2015 ARCTIC CAT PROWLER HDX 500 443 - All   
2015 ARCTIC CAT 700I MUDPRO LTD 695 - All   
2015 ARCTIC CAT 500 443 - All   
2015 ARCTIC CAT 450 443 - All   
2015 ARCTIC CAT 400 366 - All   
2015 ARCTIC CAT 1000I MUDPRO LTD 951 - All   
2015 ARCTIC CAT 1000 XT 951 - All   
2014 ARCTIC CAT WILDCAT X LTD 951 - All   
2014 ARCTIC CAT WILDCAT X 1000 951 - All   
2014 ARCTIC CAT WILDCAT 4X LTD 1000 - All   
2014 ARCTIC CAT WILDCAT 4X 1000 - All   
2014 ARCTIC CAT WILDCAT 4 LTD 1000 - All   
2014 ARCTIC CAT WILDCAT 4 1000 1000 - All   
2014 ARCTIC CAT WILDCAT 1000 LTD 1000 - All   
2014 ARCTIC CAT WILDCAT 1000 1000 - All   
2014 ARCTIC CAT TRV700 XT 695 - All   
2014 ARCTIC CAT TRV700 LTD 695 - All   
2014 ARCTIC CAT TRV550 XT 545 - All   
2014 ARCTIC CAT TRV550 LTD 545 - All   
2014 ARCTIC CAT TRV1000 LTD 951 - All   
2014 ARCTIC CAT TBX700 695 - All   
2014 ARCTIC CAT PROWLER XTZ1000I 951 - All   
2014 ARCTIC CAT PROWLER XTX700I 695 - All   
2014 ARCTIC CAT PROWLER HDX 700 LIMITED 695 - All   
2014 ARCTIC CAT PROWLER HDX 500 XT 443 - All   
2014 ARCTIC CAT PROWLER HDX 500 LIMITED 443 - All   
2014 ARCTIC CAT PROWLER HDX 500 443 - All   
2014 ARCTIC CAT PROWLER 550 XT 545 - All   
2014 ARCTIC CAT 700I MUDPRO LTD 695 - All   
2014 ARCTIC CAT 700I LTD 695 - All   
2014 ARCTIC CAT 700 XT 695 - All   
2014 ARCTIC CAT 700 695 - All   
2014 ARCTIC CAT 550 XT 545 - All   
2014 ARCTIC CAT 550 LTD 545 - All   
2014 ARCTIC CAT 550 545 - All   
2014 ARCTIC CAT 1000I MUDPRO LTD 951 - All   
2014 ARCTIC CAT 1000 XT 951 - All   
2013 ARCTIC CAT WILDCAT X 1000 951 - All   
2013 ARCTIC CAT WILDCAT 4 1000 1000 - All   
2013 ARCTIC CAT WILDCAT 1000 LTD 1000 - All   
2013 ARCTIC CAT WILDCAT 1000 1000 - All   
2013 ARCTIC CAT TRV700 XT 695 - All   
2013 ARCTIC CAT TRV700 LTD 695 - All   
2013 ARCTIC CAT TRV550 XT 545 - All   
2013 ARCTIC CAT TRV550 LTD 545 - All   
2013 ARCTIC CAT TRV1000 LTD 951 - All   
2013 ARCTIC CAT TBX700 XT 695 - All   
2013 ARCTIC CAT PROWLER XTZ1000I 951 - All   
2013 ARCTIC CAT PROWLER XTX700I 695 - All   
2013 ARCTIC CAT PROWLER XT550I 545 - All   
2013 ARCTIC CAT PROWLER HDX 700I 695 - All   
2013 ARCTIC CAT PROWLER 550 XT 545 - All   
2013 ARCTIC CAT 700I MUDPRO LTD 695 - All   
2013 ARCTIC CAT 700I LTD 695 - All   
2013 ARCTIC CAT 700 XT 695 - All   
2013 ARCTIC CAT 700 CORE 695 - All   
2013 ARCTIC CAT 550I LTD 545 - All   
2013 ARCTIC CAT 550 XT 545 - All   
2013 ARCTIC CAT 550 CORE 545 - All   
2013 ARCTIC CAT 550 4X4 AUTO 545 - All   
2013 ARCTIC CAT 1000I MUDPRO LTD 951 - All   
2013 ARCTIC CAT 1000 XT 951 - All   
2012 ARCTIC CAT XTX700I PROWLER 4X4 HDX 700 - All   
2012 ARCTIC CAT XTX700I PROWLER 4X4 700 - All   
2012 ARCTIC CAT TRV700I GT 695 - All   
2012 ARCTIC CAT TRV700 H1 EFI 695 - All   
2012 ARCTIC CAT TRV550I GT EFI 545 - All   
2012 ARCTIC CAT TRV550I CRUISER EFI 550 - All   
2012 ARCTIC CAT TRV1000 951 - All   
2012 ARCTIC CAT TBX700I GT 700 - All   
2012 ARCTIC CAT PROWLER XT550I 545 - All   
2012 ARCTIC CAT 700I MUDPRO LTD 695 - All   
2012 ARCTIC CAT 700I MUDPRO 695 - All   
2012 ARCTIC CAT 700I LTD 700 - All   
2012 ARCTIC CAT 700I GT 700 - All   
2012 ARCTIC CAT 700I 700 - All   
2012 ARCTIC CAT 700 H1 EFI 695 - All   
2012 ARCTIC CAT 550I LTD 545 - All   
2012 ARCTIC CAT 550I GT 550 - All   
2012 ARCTIC CAT 550I 550 - All   
2012 ARCTIC CAT 550 4X4 AUTO 545 - All   
2012 ARCTIC CAT 1000I MUDPRO LTD 951 - All   
2011 ARCTIC CAT TRV700 S 695 - All   
2011 ARCTIC CAT TRV700 H1 EFI 695 - All   
2011 ARCTIC CAT TRV550 H1 EFI 545 - All   
2011 ARCTIC CAT TRV1000 EFI CRUISER 951 - All   
2011 ARCTIC CAT PROWLER XTZ 1000 H2 EFI 951 - All   
2011 ARCTIC CAT PROWLER XTX 700 H1 EFI 695 - All   
2011 ARCTIC CAT PROWLER XTX 700 695 - All   
2011 ARCTIC CAT PROWLER HDX 700 695 - All   
2011 ARCTIC CAT PROWLER 550 XT 545 - All   
2011 ARCTIC CAT 700S 695 - All   
2011 ARCTIC CAT 700 H1 EFI MUDPRO 695 - All   
2011 ARCTIC CAT 700 H1 EFI 695 - All   
2011 ARCTIC CAT 550 H1 EFI 545 - All   
2011 ARCTIC CAT 550 4X4 AUTO 545 - All   
2010 ARCTIC CAT TRV700 S 695 - All   
2010 ARCTIC CAT TRV700 H1 EFI 695 - All   
2010 ARCTIC CAT TRV550 H1 EFI 545 - All   
2010 ARCTIC CAT TRV400 400 - All   
2010 ARCTIC CAT TRV1000 H2 EFI 951 - All   
2010 ARCTIC CAT THUNDERCAT 1000 H2 1000 - All   
2010 ARCTIC CAT PROWLER XTZ 1000 H2 EFI 951 - All   
2010 ARCTIC CAT PROWLER XTX 700 H1 EFI 695 - All   
2010 ARCTIC CAT PROWLER XTX 700 695 - All   
2010 ARCTIC CAT PROWLER 700 695 - All   
2010 ARCTIC CAT PROWLER 550 XT 545 - All   
2010 ARCTIC CAT 700S 695 - All   
2010 ARCTIC CAT 700 H1 EFI MUDPRO 695 - All   
2010 ARCTIC CAT 700 H1 EFI 695 - All   
2010 ARCTIC CAT 650 H1 4X4 AUTO 641 - All   
2010 ARCTIC CAT 550 H1 EFI 545 - All   
2010 ARCTIC CAT 550 4X4 AUTO LE 545 - All   
2010 ARCTIC CAT 550 4X4 AUTO 545 - All   
2009 ARCTIC CAT TRV700 H1 EFI 695 - All   
2009 ARCTIC CAT TRV650 H1 641 - All   
2009 ARCTIC CAT TRV550 H1 EFI 545 - All   
2009 ARCTIC CAT TRV400 400 - All   
2009 ARCTIC CAT TRV1000 H2 EFI CRUISER 951 - All   
2009 ARCTIC CAT THUNDERCAT 951 - All   
2009 ARCTIC CAT TBX650 650 - All   
2009 ARCTIC CAT PROWLER XTZ 1000 H2 EFI 951 - All   
2009 ARCTIC CAT PROWLER XTX 700 H1 EFI LE 700 - All   
2009 ARCTIC CAT PROWLER XTX 700 H1 EFI 700 - All   
2009 ARCTIC CAT PROWLER XT 700 H1 EFI 695 - All   
2009 ARCTIC CAT PROWLER XT 650 H1 650 - All   
2009 ARCTIC CAT PROWLER XT 650 4X4 AUTO M4 650 - All   
2009 ARCTIC CAT PROWLER 550 H1 EFI 545 - All   
2009 ARCTIC CAT 700 H1 EFI SE 695 - All   
2009 ARCTIC CAT 700 H1 EFI MUDPRO 695 - All   
2009 ARCTIC CAT 700 H1 EFI LE 695 - All   
2009 ARCTIC CAT 700 H1 EFI 695 - All   
2009 ARCTIC CAT 650 H1 4X4 AUTO 641 - All   
2009 ARCTIC CAT 550 H1 EFI 545 - All   
2009 ARCTIC CAT 500 4X4 AUTO 500 - All   
2009 ARCTIC CAT 500 4X4 500 - All   
2009 ARCTIC CAT 366 4X4 AUTO 366 - All   
2008 ARCTIC CAT THUNDERCAT 1000 - All   
2008 ARCTIC CAT PROWLER XT 650 H1 650 - All   
2008 ARCTIC CAT PROWLER XT 650 4X4 AUTO M4 650 - All   
2008 ARCTIC CAT PROWLER XT 650 4X4 AUTO 650 - All   
2008 ARCTIC CAT PROWLER 650 4X4 AUTO 650 - All   
2008 ARCTIC CAT 700 H1 EFI 695 - All   
2008 ARCTIC CAT 700 H1 EFI 4X4 AUTO SE 695 - All   
2008 ARCTIC CAT 700 EFI 4X4 AUTO TRV LE 700 - All   
2008 ARCTIC CAT 700 EFI 4X4 AUTO M4 700 - All   
2008 ARCTIC CAT 700 EFI 4X4 AUTO 700 - All   
2008 ARCTIC CAT 650 H1 4X4 AUTO TRV 641 - All   
2008 ARCTIC CAT 650 H1 4X4 AUTO 641 - All   
2008 ARCTIC CAT 500 4X4 AUTO TRV 500 - All   
2008 ARCTIC CAT 500 4X4 AUTO M4 500 - All   
2008 ARCTIC CAT 500 4X4 AUTO 500 - All   
2008 ARCTIC CAT 366 4X4 AUTO 366 - All   
2007 ARCTIC CAT PROWLER XT 650 H1 650 - All   
2007 ARCTIC CAT PROWLER 650 H1 641 - All   
2007 ARCTIC CAT 700 EFI 4X4 AUTO LE 700 - All   
2007 ARCTIC CAT 700 EFI 4X4 AUTO 700 - All   
2007 ARCTIC CAT 650 H1 4X4 TRV PLUS LE 650 - All   
2007 ARCTIC CAT 650 H1 4X4 AUTO TRV PLUS 641 - All   
2007 ARCTIC CAT 650 H1 4X4 AUTO TBX 641 - All   
2007 ARCTIC CAT 650 H1 4X4 AUTO LE 641 - All   
2007 ARCTIC CAT 650 H1 4X4 AUTO 641 - All   
2006 ARCTIC CAT PROWLER XT 650 H1 650 - All   
2006 ARCTIC CAT 650 H1 4X4 SE 650 - All