• K&N KN-621 Powersports Oil Filter for Select 2003-2024 Arctic Cat Models
  • K&N KN-621 Powersports Oil Filter for Select 2003-2024 Arctic Cat Models
  • K&N KN-621 Powersports Oil Filter for Select 2003-2024 Arctic Cat Models
  • K&N KN-621 Powersports Oil Filter for Select 2003-2024 Arctic Cat Models
  • K&N KN-621 Powersports Oil Filter for Select 2003-2024 Arctic Cat Models
  • K&N KN-621 Powersports Oil Filter for Select 2003-2024 Arctic Cat Models
  • K&N KN-621 Powersports Oil Filter for Select 2003-2024 Arctic Cat Models
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K&N

K&N KN-621 Powersports Oil Filter for Select 2003-2024 Arctic Cat Models

K&N KN-621 Powersports Oil Filter for Select 2003-2024 Arctic Cat Models

$ 26.73
$ 29.41 $ 26.73
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K&N KN-621 Powersports Oil Filter.

K&N premium oil filters for powersports vehicles utilize an innovative, highly efficient synthetic-blend filtration media designed to be compatible with synthetic, petroleum-based, and blended oils, including the high concentrations of synthetic racing oils. The heavy-duty canister is engineered to be exceptionally durable, and a 17mm welded hex nut can be used for quick and easy filter removal.

Fits These Vehicles

Fits 1 make, 2003-2024 — click to view all 206 models
  • Fits 2021-2024 Arctic Cat Alterra 450
  • Fits 2019-2024 Arctic Cat Alterra 300 270
  • Fits 2023-2024 Arctic Cat Alterra 600 Black Hills Edition 600
  • Fits 2022-2024 Arctic Cat Alterra 600 EPS 600
  • Fits 2022-2024 Arctic Cat Alterra 600 LTD 600
  • Fits 2023-2024 Arctic Cat Alterra 600 Mud Pro 600
  • Fits 2023-2024 Arctic Cat Alterra 600 TRV EPS 600
  • Fits 2023-2024 Arctic Cat Alterra 600 TRV XT 600
  • Fits 2022-2024 Arctic Cat Alterra 600 XT 600
  • Fits 2024 Arctic Cat Alterra EPS SE 570
  • Fits 2022-2023 Arctic Cat Alterra 600 SE 600
  • Fits 2017-2018, 2020-2022 Arctic Cat Prowler 500 443
  • Fits 2021 Arctic Cat Alterra 700 EPS SE 695
  • Fits 2021 Arctic Cat Alterra 700 TRV XT EPS 695
  • Fits 2021 Arctic Cat Alterra 700 XT EPS 695
  • Fits 2017-2018, 2020 Arctic Cat Alterra 500 443
  • Fits 2019-2020 Arctic Cat Alterra 570 545
  • Fits 2020 Arctic Cat Alterra 570 EPS 545
  • Fits 2017-2020 Arctic Cat Alterra 700 695
  • Fits 2020 Arctic Cat Alterra TBX700 695
  • Fits 2020 Arctic Cat Alterra TRV700 695
  • Fits 2015-2020 Arctic Cat Wildcat Trail LTD 700
  • Fits 2015-2020 Arctic Cat Wildcat Trail XT 700
  • Fits 2019 Arctic Cat Alterra 450 433
  • Fits 2016 Arctic Cat Alterra 450 443
  • Fits 2015-2019 Arctic Cat Wildcat Sport LTD 700
  • Fits 2015-2019 Arctic Cat Wildcat Sport XT 700
  • Fits 2015-2019 Arctic Cat Wildcat Trail 700
  • Fits 2017-2018 Arctic Cat Alterra 700XT 695
  • Fits 2017-2018 Arctic Cat Alterra TRV1000XT 951
  • Fits 2017-2018 Arctic Cat HDX 500XT 443
  • Fits 2017-2018 Arctic Cat Prowler XT 1000 951
  • Fits 2014-2015, 2018 Arctic Cat Wildcat 4X LTD 951
  • Fits 2016-2018 Arctic Cat Wildcat Trail SE 700
  • Fits 2015-2018 Arctic Cat Wildcat X 951
  • Fits 2014-2018 Arctic Cat Wildcat X LTD 951
  • Fits 2013-2017 Arctic Cat 1000 XT 951
  • Fits 2016-2017 Arctic Cat Alterra 400 366
  • Fits 2017 Arctic Cat Alterra 550XT 545
  • Fits 2017 Arctic Cat Alterra TRV550XT 545
  • Fits 2017 Arctic Cat Alterra TRV700XT 695
  • Fits 2017 Arctic Cat Bearcat 2000 LT ES 565
  • Fits 2017 Arctic Cat Bearcat 2000 XT ES 565
  • Fits 2016-2017 Arctic Cat Bearcat 3000 LT 700
  • Fits 2017 Arctic Cat HDX 700 Crew XT 695
  • Fits 2017 Arctic Cat HDX 700XT 695
  • Fits 2017 Arctic Cat Lynx 2000 ES 565
  • Fits 2017 Arctic Cat Lynx 2000 LT ES 565
  • Fits 2017 Arctic Cat M6000 SE ES 141 599
  • Fits 2017 Arctic Cat M6000 SE ES 153 599
  • Fits 2017 Arctic Cat M6000 Sno Pro 153 599
  • Fits 2017 Arctic Cat M6000 Sno Pro ES 153 599
  • Fits 2017 Arctic Cat M8000 HCR 153 794
  • Fits 2017 Arctic Cat M8000 Limited 153 794
  • Fits 2017 Arctic Cat M8000 Limited 162 794
  • Fits 2017 Arctic Cat M8000 Limited ES 153 794
  • Fits 2017 Arctic Cat M8000 Limited ES 162 794
  • Fits 2017 Arctic Cat M8000 Mountain Cat 153 794
  • Fits 2017 Arctic Cat M8000 Mountain Cat 162 794
  • Fits 2017 Arctic Cat M8000 Mountain Cat ES 153 794
  • Fits 2017 Arctic Cat M8000 Mountain Cat ES 162 794
  • Fits 2017 Arctic Cat M8000 SE ES 153 794
  • Fits 2017 Arctic Cat M8000 SE ES 162 794
  • Fits 2017 Arctic Cat M8000 Sno Pro 153 794
  • Fits 2017 Arctic Cat M8000 Sno Pro 162 794
  • Fits 2017 Arctic Cat M8000 Sno Pro ES 141 794
  • Fits 2017 Arctic Cat M8000 Sno Pro ES 153 794
  • Fits 2017 Arctic Cat M8000 Sno Pro ES 162 794
  • Fits 2012-2015, 2017 Arctic Cat MudPro 1000 LTD 951
  • Fits 2012-2017 Arctic Cat MudPro 700 LTD 695
  • Fits 2016-2017 Arctic Cat Pantera 3000 700
  • Fits 2015-2017 Arctic Cat Prowler XT 700 695
  • Fits 2015, 2017 Arctic Cat TBX700 695
  • Fits 2014-2017 Arctic Cat Wildcat 4X 951
  • Fits 2017 Arctic Cat Wildcat Sport SE 700
  • Fits 2015-2017 Arctic Cat XC450 443
  • Fits 2017 Arctic Cat ZR3000 LXR 700
  • Fits 2011, 2015-2016 Arctic Cat 450 443
  • Fits 2014-2016 Arctic Cat 500 443
  • Fits 2016 Arctic Cat Alterra 500XT 443
  • Fits 2016 Arctic Cat MudPro 1000 SE 951
  • Fits 2015-2016 Arctic Cat Wildcat Sport 700
  • Fits 2016 Arctic Cat Wildcat X SE 951
  • Fits 2016 Arctic Cat Wildcat X Special Edition 951
  • Fits 2015 Arctic Cat 400 366
  • Fits 2003-2015 Arctic Cat 400 CR International 400
  • Fits 2013-2015 Arctic Cat 700 XT 695
  • Fits 2013-2015 Arctic Cat 700i LTD 695
  • Fits 2012 Arctic Cat 700i LTD 700
  • Fits 2015 Arctic Cat Prowler HDX 500 443
  • Fits 2015 Arctic Cat Prowler HDX 700 XT 695
  • Fits 2013-2015 Arctic Cat TRV1000 LTD 951
  • Fits 2015 Arctic Cat TRV1000 XT 951
  • Fits 2014-2015 Arctic Cat TRV500 443
  • Fits 2013-2015 Arctic Cat TRV550 LTD 545
  • Fits 2013-2015 Arctic Cat TRV550 XT 545
  • Fits 2013-2015 Arctic Cat TRV700 LTD 695
  • Fits 2013-2015 Arctic Cat Wildcat 1000 1000
  • Fits 2013-2015 Arctic Cat Wildcat X 1000 951
  • Fits 2015 Arctic Cat XR500 443
  • Fits 2015 Arctic Cat XR550 545
  • Fits 2015 Arctic Cat XR550 LTD 545
  • Fits 2015 Arctic Cat XR550 XT 545
  • Fits 2015 Arctic Cat XR700 695
  • Fits 2015 Arctic Cat XR700 LTD 695
  • Fits 2015 Arctic Cat XR700 XT 695
  • Fits 2014 Arctic Cat 550 545
  • Fits 2011, 2014 Arctic Cat 550 LTD 545
  • Fits 2013-2014 Arctic Cat 550 XT 545
  • Fits 2014 Arctic Cat 700 695
  • Fits 2014 Arctic Cat Prowler HDX 700 Limited 695
  • Fits 2010-2011, 2014 Arctic Cat Prowler XTX 700 695
  • Fits 2013-2014 Arctic Cat Wildcat 1000 LTD 1000
  • Fits 2013-2014 Arctic Cat Wildcat 4 1000 1000
  • Fits 2014 Arctic Cat Wildcat 4 LTD 1000
  • Fits 2011-2014 Arctic Cat XC450i 450
  • Fits 2013 Arctic Cat 450 Core 443
  • Fits 2013 Arctic Cat 500 Core 443
  • Fits 2013 Arctic Cat 500 XT 443
  • Fits 2010-2013 Arctic Cat 550 4x4 Auto 545
  • Fits 2013 Arctic Cat 550 Core 545
  • Fits 2012-2013 Arctic Cat 550i LTD 545
  • Fits 2013 Arctic Cat 700 Core 695
  • Fits 2013 Arctic Cat Prowler HDX 700i 695
  • Fits 2012-2013 Arctic Cat Prowler XT 550i 545
  • Fits 2013 Arctic Cat Prowler XTX 700i 695
  • Fits 2012-2013 Arctic Cat Prowler XTZ 1000i 951
  • Fits 2013 Arctic Cat TRV400 Core 400
  • Fits 2013 Arctic Cat TRV500 Core 443
  • Fits 2012 Arctic Cat 1000i GT 951
  • Fits 2011-2012 Arctic Cat 350 366
  • Fits 2012 Arctic Cat 425i 443
  • Fits 2012 Arctic Cat 425i SE 443
  • Fits 2012 Arctic Cat 450i 450
  • Fits 2012 Arctic Cat 550i 550
  • Fits 2012 Arctic Cat 550i GT 550
  • Fits 2012 Arctic Cat 700i 700
  • Fits 2012 Arctic Cat 700i GT 700
  • Fits 2012 Arctic Cat MudPro 700i 695
  • Fits 2012 Arctic Cat TRV1000 951
  • Fits 2012 Arctic Cat TRV450i 450
  • Fits 2012 Arctic Cat TRV550i Cruiser EFI 550
  • Fits 2012 Arctic Cat TRV550i GT EFI 545
  • Fits 2012 Arctic Cat TRV700i Cruiser 695
  • Fits 2012 Arctic Cat TRV700i GT 695
  • Fits 2012 Arctic Cat XTX700i Prowler 4X4 700
  • Fits 2012 Arctic Cat XTX700i Prowler 4X4 HDX 700
  • Fits 2011 Arctic Cat 1000S H2 EFI 951
  • Fits 2010-2011 Arctic Cat 366 4x4 Auto SE 366
  • Fits 2011 Arctic Cat 425 443
  • Fits 2011 Arctic Cat 450 LTD 443
  • Fits 2011 Arctic Cat 450 TRV 443
  • Fits 2009-2011 Arctic Cat 550 H1 EFI 545
  • Fits 2011 Arctic Cat 550 S 545
  • Fits 2007-2011 Arctic Cat 650 H1 4x4 Auto 641
  • Fits 2006 Arctic Cat 650 H1 4x4 Auto 650
  • Fits 2010-2011 Arctic Cat 650 H1 4x4 Auto Mud Pro 641
  • Fits 2009-2011 Arctic Cat 700 EFI H1 4x4 Auto Mud Pro 695
  • Fits 2008-2011 Arctic Cat 700 H1 EFI 695
  • Fits 2010-2011 Arctic Cat 700S 695
  • Fits 2011 Arctic Cat MudPro 700 695
  • Fits 2011 Arctic Cat Prowler HDX 700 695
  • Fits 2010-2011 Arctic Cat Prowler XT 550 545
  • Fits 2010-2011 Arctic Cat Prowler XTX 700 H1 EFI 695
  • Fits 2009 Arctic Cat Prowler XTX 700 H1 EFI 700
  • Fits 2009-2011 Arctic Cat Prowler XTZ 1000 H2 EFI 951
  • Fits 2011 Arctic Cat TRV1000 EFI Cruiser 951
  • Fits 2009-2011 Arctic Cat TRV550 H1 EFI 545
  • Fits 2009-2011 Arctic Cat TRV700 H1 EFI 695
  • Fits 2010 Arctic Cat 450 EFI H1 4x4 Auto 443
  • Fits 2010 Arctic Cat 550 4x4 Auto LE 545
  • Fits 2010 Arctic Cat 550 TRV S GT 545
  • Fits 2010 Arctic Cat Prowler 700 695
  • Fits 2008-2010 Arctic Cat Thundercat 1000 4x4 Auto 1000
  • Fits 2010 Arctic Cat Thundercat 1000 4x4 Auto LE 1000
  • Fits 2010 Arctic Cat TRV1000 H2 EFI 951
  • Fits 2009-2010 Arctic Cat TRV400 400
  • Fits 2010 Arctic Cat TRV700 S 695
  • Fits 2008-2009 Arctic Cat 366 4x4 Auto 366
  • Fits 2009 Arctic Cat 500 4x4 500
  • Fits 2008-2009 Arctic Cat 500 4x4 Auto 500
  • Fits 2009 Arctic Cat 700 H1 EFI LE 695
  • Fits 2009 Arctic Cat 700 H1 EFI SE 695
  • Fits 2009 Arctic Cat Prowler 550 H1 EFI 545
  • Fits 2008-2009 Arctic Cat Prowler XT 650 4x4 Auto M4 650
  • Fits 2006-2009 Arctic Cat Prowler XT 650 H1 650
  • Fits 2009 Arctic Cat Prowler XT 700 H1 EFI 695
  • Fits 2009 Arctic Cat Prowler XTX 700 H1 EFI LE 700
  • Fits 2009 Arctic Cat TRV1000 H2 EFI Cruiser 951
  • Fits 2009 Arctic Cat TRV650 H1 641
  • Fits 2008 Arctic Cat 500 4x4 Auto M4 500
  • Fits 2008 Arctic Cat 500 4x4 Auto TRV 500
  • Fits 2008 Arctic Cat 650 H1 4x4 Auto TRV 641
  • Fits 2007-2008 Arctic Cat 700 EFI 4x4 Auto 700
  • Fits 2008 Arctic Cat 700 EFI 4x4 Auto M4 700
  • Fits 2008 Arctic Cat 700 EFI 4x4 Auto TRV LE 700
  • Fits 2008 Arctic Cat 700 H1 EFI 4x4 Auto SE 695
  • Fits 2008 Arctic Cat Prowler 650 4x4 Auto 650
  • Fits 2008 Arctic Cat Prowler XT 650 4x4 Auto 650
  • Fits 2007 Arctic Cat 650 H1 4x4 Auto LE 641
  • Fits 2007 Arctic Cat 650 H1 4x4 Auto TBX 641
  • Fits 2007 Arctic Cat 650 H1 4x4 Auto TRV Plus 641
  • Fits 2007 Arctic Cat 650 H1 4x4 TRV Plus LE 650
  • Fits 2007 Arctic Cat 700 EFI 4x4 Auto LE 700
  • Fits 2007 Arctic Cat Prowler 650 H1 641
  • Fits 2006 Arctic Cat 650 H1 4x4 SE 650

Confirm the model year, engine and the part number against your vehicle before ordering.

K&N warrants this product to be free from defects in materials and workmanship for one year from the date of purchase. Coverage applies only to the original purchaser and is non-transferable. Coverage excludes damage from transportation, storage, improper use, failure to follow the product instructions or perform preventive maintenance, modifications, unauthorized repair, normal wear and tear, racing, competition or off-road use. Claims are handled directly by K&N customer service.

Specifications

  • Brand: K&N
  • Manufacturer Part Number: KN-621
  • Type: Oil Filters
  • Manufacturer Warranty: 1 Year Limited
  • Condition: New

Images are for illustrative purposes. The product you receive may differ in finish or packaging from the photograph.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Manufacturer's Warranty — K&N

K&N warrants its products against defects in materials and workmanship. Washable replacement air filters, washable cabin air filters, performance air intake systems and home HVAC filters carry a lifetime limited warranty; oil filters, disposable and universal air filters and automotive accessories are covered for one year from the date of purchase. Coverage applies to the original purchaser and excludes damage from improper use, failure to perform maintenance, modification, normal wear, racing, competition or off-road use. Claims are handled directly by K&N customer service.

Warranty terms are set by the manufacturer and may change. Full details and claims are handled directly by K&N. Contact us if you need help with a warranty claim.

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