K&N Engineering K&N Harley Davidson / Buell 3in OD x 4.063in H Black Oil Filter KN-171B
KN Oil Filter
Engine 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. Engineered to support exceptionally high flow rates while providing outstanding protection from harmful engine contaminants, each filter is specifically designed to withstand the service intervals recommended by vehicle manufacturers, and is protected by the K&N 1-Year Limited Warranty.
K&N Wrench-Off oil filters are engineered to help ensure high flow rates and exceptional protection from contaminants. Each powersports filter comes with a 17mm hex nut welded to the top of the canister, allowing for easy removal.
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1997 - 2002 | Buell | M2 Cyclone | Base |
| 2002 | Buell | M2L Cyclone | Base |
| 1996 - 1998 | Buell | S1 Lightning | Base |
| 1998 | Buell | S1 White Lightning | Base |
| 1995 - 1996 | Buell | S2 Thunderbolt | Base |
| 1996 | Buell | S2T Thunderbolt | Base |
| 1997 - 2001 | Buell | S3 Thunderbolt | Base |
| 1997 - 2002 | Buell | S3T Thunderbolt | Base |
| 1999 - 2002 | Buell | X1 Lightning | Base |
| 2002 | Buell | X1W White Lightning | Base |
| 2012 - 2016 | Harley Davidson | FLD Switchback | Base |
| 2018 - 2020 | Harley Davidson | FLDE Deluxe 107 | Base |
| 2018 - 2019 | Harley Davidson | FLFB Fat Boy 107 | Base |
| 2018 - 2021 | Harley Davidson | FLFBS Fat Boy 114 | Base |
| 2021 | Harley Davidson | FLH Electra Glide Revival | Base |
| 2018 - 2021 | Harley Davidson | FLHC Heritage Classic 107 | Base |
| 2018 - 2021 | Harley Davidson | FLHCS Heritage Classic 114 | Base |
| 1999 - 2021 | Harley Davidson | FLHR Road King | Base |
| 2007 - 2013 | Harley Davidson | FLHRC Road King Classic | Base |
| 1999 - 2006 | Harley Davidson | FLHRCI Road King Classic | Base |
| 1996 - 2006 | Harley Davidson | FLHRI Road King | Base |
| 2004 - 2007 | Harley Davidson | FLHRS Road King Custom | Base |
| 2007 | Harley Davidson | FLHRSE3 Screamin Eagle Road King | Base |
| 2008 | Harley Davidson | FLHRSE4 Screamin Eagle Road King | Base |
| 2013 | Harley Davidson | FLHRSE5 CVO Road King | Base |
| 2014 | Harley Davidson | FLHRSE6 CVO Road King | Base |
| 2004 - 2006 | Harley Davidson | FLHRSI Road King Custom | Base |
| 2017 - 2021 | Harley Davidson | FLHRXS Road King Special | Base |
| 1999 - 2021 | Harley Davidson | FLHT Electra Glide Standard | Base |
| 1999 - 2013 | Harley Davidson | FLHTC Electra Glide Classic | Base |
| 1999 - 2006 | Harley Davidson | FLHTCI Electra Glide Classic | Base |
| 2004 | Harley Davidson | FLHTCSE Screamin Eagle Electra Glide | Base |
| 2005 | Harley Davidson | FLHTCSE2 Screamin Eagle Electra Glide 2 | Base |
| 2007 - 2019 | Harley Davidson | FLHTCU Electra Glide Ultra Classic | Base |
| 1999 - 2006 | Harley Davidson | FLHTCUI Electra Glide Ultra Classic | Base |
| 2015 - 2016 | Harley Davidson | FLHTCUL Electra Glide Ultra Classic Low | Base |
| 2007 | Harley Davidson | FLHTCUSE2 Screamin Eagle Ultra Classic Electra Glide | Base |
| 2008 | Harley Davidson | FLHTCUSE3 Screamin Eagle Ultra Classic Electra Glide | Base |
| 2009 | Harley Davidson | FLHTCUSE4 CVO Ultra Classic Electra Glide | Base |
| 2010 | Harley Davidson | FLHTCUSE5 CVO Ultra Classic Electra Glide | Base |
| 2011 | Harley Davidson | FLHTCUSE6 CVO Ultra Classic Electra Glide | Base |
| 2012 | Harley Davidson | FLHTCUSE7 CVO Ultra Classic Electra Glide | Base |
| 2013 | Harley Davidson | FLHTCUSE8 CVO Ultra Classic Electra Glide | Base |
| 2014 - 2021 | Harley Davidson | FLHTCUTG Tri Glide Ultra | Base |
| 2009 - 2013 | Harley Davidson | FLHTCUTG Tri Glide Ultra Classic | Base |
| 2021 | Harley Davidson | FLHTCUTGSE CVO Tri Glide | Base |
| 2003 - 2006 | Harley Davidson | FLHTI Electra Glide Standard | Base |
| 2010 - 2014 | Harley Davidson | FLHTK Electra Glide Ultra Limited | Base |
| 2015 - 2021 | Harley Davidson | FLHTK Ultra Limited | Base |
| 2015 - 2019 | Harley Davidson | FLHTKL Ultra Limited Low | Base |
| 2014 - 2021 | Harley Davidson | FLHTKSE CVO Limited | Base |
| 2006 - 2021 | Harley Davidson | FLHX Street Glide | Base |
| 2006 | Harley Davidson | FLHXI Street Glide | Base |
| 2014 - 2021 | Harley Davidson | FLHXS Street Glide Special | Base |
| 2010 - 2021 | Harley Davidson | FLHXSE CVO Street Glide | Base |
| 2011 | Harley Davidson | FLHXSE2 CVO Street Glide | Base |
| 2012 | Harley Davidson | FLHXSE3 CVO Street Glide | Base |
| 2010 - 2011 | Harley Davidson | FLHXXX Street Glide Trike | Base |
| 2015 - 2021 | Harley Davidson | FLRT Freewheeler | Base |
| 2012 - 2017 | Harley Davidson | FLS Softail Slim | Base |
| 2018 - 2021 | Harley Davidson | FLSB Sport Glide 107 | Base |
| 2018 - 2021 | Harley Davidson | FLSL Softail Slim 107 | Base |
| 2016 - 2017 | Harley Davidson | FLSS Softail Slim S | Base |
| 2006 | Harley Davidson | FLST Heritage Softail | Base |
| 2000 - 2017 | Harley Davidson | FLSTC Heritage Softail Classic | Base |
| 2001 - 2006 | Harley Davidson | FLSTCI Heritage Softail Classic | Base |
| 2000 - 2017 | Harley Davidson | FLSTF Fat Boy | Base |
| 2010 - 2016 | Harley Davidson | FLSTFB Fat Boy Lo | Base |
| 2016 - 2017 | Harley Davidson | FLSTFBS Fat Boy S | Base |
| 2001 - 2006 | Harley Davidson | FLSTFI Fat Boy | Base |
| 2005 | Harley Davidson | FLSTFSE Screamin Eagle Fat Boy | Base |
| 2006 | Harley Davidson | FLSTI Heritage Softail | Base |
| 2005 - 2017 | Harley Davidson | FLSTN Softail Deluxe | Base |
| 2005 - 2006 | Harley Davidson | FLSTNI Softail Deluxe | Base |
| 2014 - 2015 | Harley Davidson | FLSTNSE CVO Softail Deluxe | Base |
| 2000 - 2003 | Harley Davidson | FLSTS Heritage Springer | Base |
| 2008 - 2011 | Harley Davidson | FLSTSB Cross Bones | Base |
| 2005 - 2007 | Harley Davidson | FLSTSC Softail Springer Classic | Base |
| 2005 - 2006 | Harley Davidson | FLSTSCI Softail Springer Classic | Base |
| 2010 | Harley Davidson | FLSTSE CVO Softail Convertible | Base |
| 2011 | Harley Davidson | FLSTSE2 CVO Softail Convertible | Base |
| 2012 | Harley Davidson | FLSTSE3 CVO Softail Convertible | Base |
| 2001 - 2003 | Harley Davidson | FLSTSI Heritage Springer | Base |
| 1999 - 2009 | Harley Davidson | FLTR Road Glide | Base |
| 1999 - 2006 | Harley Davidson | FLTRI Road Glide | Base |
| 2021 | Harley Davidson | FLTRK Road Glide Limited | Base |
| 2009 | Harley Davidson | FLTRSE3 CVO Road Glide | Base |
| 2001 | Harley Davidson | FLTRSEI2 Screamin Eagle Road Glide 2 | Base |
| 2011 - 2019 | Harley Davidson | FLTRU Road Glide Ultra | Base |
| 2011 - 2016 | Harley Davidson | FLTRUSE CVO Road Glide Ultra | Base |
| 2015 - 2021 | Harley Davidson | FLTRX Road Glide | Base |
| 2010 - 2013 | Harley Davidson | FLTRX Road Glide Custom | Base |
| 2015 - 2021 | Harley Davidson | FLTRXS Road Glide Special | Base |
| 2018 - 2021 | Harley Davidson | FLTRXSE CVO Road Glide | Base |
| 2012 | Harley Davidson | FLTRXSE CVO Road Glide Custom | Base |
| 2013 | Harley Davidson | FLTRXSE2 CVO Road Glide Custom | Base |
| 2018 - 2020 | Harley Davidson | FXBB Street Bob 107 | Base |
| 2021 | Harley Davidson | FXBBS Street Bob 114 | Base |
| 2018 - 2019 | Harley Davidson | FXBR Breakout 107 | Base |
| 2018 - 2020 | Harley Davidson | FXBRS Breakout 114 | Base |
| 2008 - 2009 | Harley Davidson | FXCW Rocker | Base |
| 2008 - 2011 | Harley Davidson | FXCWC Rocker C | Base |
| 1999 - 2009 | Harley Davidson | FXD Dyna Super Glide | Base |
| 2007 - 2017 | Harley Davidson | FXDB Street Bob | Base |
| 2006 | Harley Davidson | FXDBI Street Bob | Base |
| 2007 - 2014 | Harley Davidson | FXDC Super Glide Custom | Base |
| 2005 - 2006 | Harley Davidson | FXDCI Super Glide Custom | Base |
| 2008 - 2017 | Harley Davidson | FXDF Fat Bob | Base |
| 2009 | Harley Davidson | FXDFSE CVO Dyna Fat Bob | Base |
| 2010 | Harley Davidson | FXDFSE2 CVO Dyna Fat Bob | Base |
| 2004 - 2006 | Harley Davidson | FXDI Dyna Super Glide | Base |
| 2006 | Harley Davidson | FXDI35 Dyna 35th Anniversary Super Glide | Base |
| 1999 - 2017 | Harley Davidson | FXDL Dyna Low Rider | Base |
| 2014 - 2017 | Harley Davidson | FXDL Low Rider | Base |
| 2004 - 2006 | Harley Davidson | FXDLI Dyna Low Rider | Base |
| 2016 - 2017 | Harley Davidson | FXDLS Low Rider S | Base |
| 2019 | Harley Davidson | FXDRS FXDR 114 | Base |
| 1999 - 2000 | Harley Davidson | FXDS-Conv Dyna Convertible | Base |
| 2007 | Harley Davidson | FXDSE Screamin Eagle Dyna | Base |
| 2008 | Harley Davidson | FXDSE2 Screamin Eagle Dyna | Base |
| 1999 - 2017 | Harley Davidson | FXDWG Dyna Wide Glide | Base |
| 2004 - 2006 | Harley Davidson | FXDWGI Dyna Wide Glide | Base |
| 1999 - 2005 | Harley Davidson | FXDX Dyna Super Glide Sport | Base |
| 2004 - 2005 | Harley Davidson | FXDXI Dyna Super Glide Sport | Base |
| 2001 - 2003 | Harley Davidson | FXDXT Dyna Super Glide T-Sport | Base |
| 2018 - 2019 | Harley Davidson | FXFB Fat Bob 107 | Base |
| 2018 - 2021 | Harley Davidson | FXFBS Fat Bob 114 | Base |
| 2018 - 2020 | Harley Davidson | FXLR Low Rider 107 | Base |
| 2021 | Harley Davidson | FXLRS Low Rider S 114 | Base |
| 2011 - 2013 | Harley Davidson | FXS Blackline | Base |
| 2013 - 2017 | Harley Davidson | FXSB Breakout | Base |
| 2013 - 2014 | Harley Davidson | FXSBSE CVO Breakout | Base |
| 2017 | Harley Davidson | FXSE CVO Pro Street Breakout | Base |
| 2000 - 2007 | Harley Davidson | FXST Softail Standard | Base |
| 2021 | Harley Davidson | FXST Softail Standard 107 | Base |
| 2000 - 2009 | Harley Davidson | FXSTB Night Train | Base |
| 2001 - 2006 | Harley Davidson | FXSTBI Night Train | Base |
| 2007 - 2010 | Harley Davidson | FXSTC Softail Custom | Base |
| 2000 - 2007 | Harley Davidson | FXSTD Softail Deuce | Base |
| 2001 - 2006 | Harley Davidson | FXSTDI Softail Deuce | Base |
| 2003 | Harley Davidson | FXSTDSE Screamin Eagle Softail Deuce | Base |
| 2004 | Harley Davidson | FXSTDSE2 Screamin Eagle Softail Deuce 2 | Base |
| 2001 - 2006 | Harley Davidson | FXSTI Softail Standard | Base |
| 2000 - 2006 | Harley Davidson | FXSTS Springer Softail | Base |
| 2001 - 2006 | Harley Davidson | FXSTSI Springer Softail | Base |
| 2007 | Harley Davidson | FXSTSSE Screamin Eagle Softail Springer | Base |
| 2008 | Harley Davidson | FXSTSSE2 Screamin Eagle Softail Springer | Base |
| 2009 | Harley Davidson | FXSTSSE3 CVO Softail Springer | Base |
| 2015 - 2016 | Harley Davidson | XL1200C Sportster 1200 Custom | Base |
| 2015 - 2016 | Harley Davidson | XL1200T SuperLow 1200T | Base |
| 2015 - 2016 | Harley Davidson | XL1200V Seventy-Two | Base |
| 2015 - 2016 | Harley Davidson | XL1200X Forty-Eight | Base |
| 2015 - 2016 | Harley Davidson | XL883L SuperLow | Base |
| 2015 - 2016 | Harley Davidson | XL883N Iron 883 | Base |