*** Attention: Current axle delivery time has decreased by Dexter to up to 6 weeks ***                                                                                                                                                                                         *** Attention: Current axle delivery time has decreased by Dexter to up to 6 weeks ***

K & N Filters Air Filter - RC-3680

Brand: K & N Filters K & N Filters
  • Have a product question? Ask us
  • Part Number: RC-3680
  • Part Location: U.S.
  • Availability: *Special Order
  • Delivery: 3 - 4 Weeks
Retail: $69.29
Price: $65.99
You Save: $3.30
Base Dimensions (IN)
OEM
Cap Color
Silver
Cap Finish
Chrome Plated
Cap Material
Metal
Element Color
Red
Element Material
Cotton Gauze
Estimated Install Time (Hours)
0.5
Flange Angle (DEG)
OEM
Flange Inside Diameter (IN)
OEM
Flange Length (IN)
OEM
Flange Offset (IN)
OEM
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K & N Filters Air Filter

Air Filter; Red; Cotton Gauze; Oval Tapered; 4-1/2 Inch Base Outside Length x 3-3/4 Inch Base Outside Width x 3 Inch Top Outside Length x 2 Inch Top Outside Width x 6 Inch Height; Single Centered Flange; 2-7/16 Inch Flange Inside Diameter x 5/8 Inch Flange Length; Metal Top

MPN: RC3680

Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a Universal air filter for your equipment. All filters are constructed with ultra-strong molded pliable rubber flanges which absorb vibration and allow for secure attachment and can also be stretched for up to 1/16 of an Inch (1.5 Millimeter) to fit in-between sizes.
Shape: OEM
Type: Washable
Element Color: Red
Element Material: Cotton Gauze
Height (IN): OEM
Length (IN): OEM
Width (IN): OEM
Base Dimensions (IN): OEM
Top Dimensions (IN): OEM
Flange Inside Diameter (IN): OEM
Flange Angle (DEG): OEM
Flange Offset (IN): OEM
Cap Color: Silver
Includes Gasket: No
Oiled: Yes
Flange Length (IN): OEM
Cap Finish: Chrome Plated
Cap Material: Metal
Estimated Install Time (Hours): 0.5

Features

  • Designed To Increase Horsepower And Acceleration
  • Hundreds Of Sizes And Shapes For Most Applications
  • High Air Flow With Excellent Filtration
  • Clamp-On Washable And Reusable Air Filter
  • Malleable Flanges
  • Limited 1 Year Warranty
Specifications of K & N Filters Air Filter - RC-3680
Base Dimensions (IN) OEM
Cap Color Silver
Cap Finish Chrome Plated
Cap Material Metal
Element Color Red
Element Material Cotton Gauze
Estimated Install Time (Hours) 0.5
Flange Angle (DEG) OEM
Flange Inside Diameter (IN) OEM
Flange Length (IN) OEM
Flange Offset (IN) OEM
Height (IN) OEM
Includes Gasket No
Length (IN) OEM
Oiled Yes
Shape OEM
Top Dimensions (IN) OEM
Type Washable
Width (IN) OEM

2013 Harley Davidson FLD Switchback
2014 Harley Davidson FLD Switchback
2015 Harley Davidson FLD Switchback
2016 Harley Davidson FLD Switchback

2007 Harley Davidson FLHR Road King
2008 Harley Davidson FLHR Road King
2009 Harley Davidson FLHR Road King
2010 Harley Davidson FLHR Road King
2011 Harley Davidson FLHR Road King
2012 Harley Davidson FLHR Road King
2013 Harley Davidson FLHR Road King
2014 Harley Davidson FLHR Road King
2015 Harley Davidson FLHR Road King
2016 Harley Davidson FLHR Road King
2017 Harley Davidson FLHR Road King
2018 Harley Davidson FLHR Road King
2019 Harley Davidson FLHR Road King

2007 Harley Davidson FLHRC Road King Classic
2008 Harley Davidson FLHRC Road King Classic
2009 Harley Davidson FLHRC Road King Classic
2010 Harley Davidson FLHRC Road King Classic
2011 Harley Davidson FLHRC Road King Classic
2012 Harley Davidson FLHRC Road King Classic
2013 Harley Davidson FLHRC Road King Classic

2002 Harley Davidson FLHRCI Road King Classic
2003 Harley Davidson FLHRCI Road King Classic
2004 Harley Davidson FLHRCI Road King Classic
2005 Harley Davidson FLHRCI Road King Classic
2006 Harley Davidson FLHRCI Road King Classic

2003 Harley Davidson FLHRI Road King
2004 Harley Davidson FLHRI Road King
2005 Harley Davidson FLHRI Road King
2006 Harley Davidson FLHRI Road King

2007 Harley Davidson FLHRS Road King Custom

2008 Harley Davidson FLHRSE4 Screamin Eagle Road King

2004 Harley Davidson FLHRSI Road King Custom
2005 Harley Davidson FLHRSI Road King Custom
2006 Harley Davidson FLHRSI Road King Custom

2007 Harley Davidson FLHT Electra Glide Standard
2008 Harley Davidson FLHT Electra Glide Standard
2009 Harley Davidson FLHT Electra Glide Standard

2007 Harley Davidson FLHTC Electra Glide Classic
2008 Harley Davidson FLHTC Electra Glide Classic
2009 Harley Davidson FLHTC Electra Glide Classic
2010 Harley Davidson FLHTC Electra Glide Classic
2011 Harley Davidson FLHTC Electra Glide Classic
2012 Harley Davidson FLHTC Electra Glide Classic
2013 Harley Davidson FLHTC Electra Glide Classic

2002 Harley Davidson FLHTCI Electra Glide Classic
2003 Harley Davidson FLHTCI Electra Glide Classic
2004 Harley Davidson FLHTCI Electra Glide Classic
2005 Harley Davidson FLHTCI Electra Glide Classic
2006 Harley Davidson FLHTCI Electra Glide Classic

2007 Harley Davidson FLHTCU Electra Glide Ultra Classic

2002 Harley Davidson FLHTCUI Electra Glide Ultra Classic
2003 Harley Davidson FLHTCUI Electra Glide Ultra Classic
2004 Harley Davidson FLHTCUI Electra Glide Ultra Classic
2005 Harley Davidson FLHTCUI Electra Glide Ultra Classic
2006 Harley Davidson FLHTCUI Electra Glide Ultra Classic

2003 Harley Davidson FLHTI Electra Glide Standard
2004 Harley Davidson FLHTI Electra Glide Standard
2005 Harley Davidson FLHTI Electra Glide Standard
2006 Harley Davidson FLHTI Electra Glide Standard

2007 Harley Davidson FLHX Street Glide
2008 Harley Davidson FLHX Street Glide
2009 Harley Davidson FLHX Street Glide
2010 Harley Davidson FLHX Street Glide
2011 Harley Davidson FLHX Street Glide
2012 Harley Davidson FLHX Street Glide
2013 Harley Davidson FLHX Street Glide
2014 Harley Davidson FLHX Street Glide
2015 Harley Davidson FLHX Street Glide
2016 Harley Davidson FLHX Street Glide
2017 Harley Davidson FLHX Street Glide
2018 Harley Davidson FLHX Street Glide
2019 Harley Davidson FLHX Street Glide

2006 Harley Davidson FLHXI Street Glide

2014 Harley Davidson FLHXS Street Glide Special
2015 Harley Davidson FLHXS Street Glide Special
2016 Harley Davidson FLHXS Street Glide Special
2017 Harley Davidson FLHXS Street Glide Special
2018 Harley Davidson FLHXS Street Glide Special
2019 Harley Davidson FLHXS Street Glide Special

2015 Harley Davidson FLRT Freewheeler
2016 Harley Davidson FLRT Freewheeler
2017 Harley Davidson FLRT Freewheeler
2018 Harley Davidson FLRT Freewheeler
2019 Harley Davidson FLRT Freewheeler

2012 Harley Davidson FLS Softail Slim
2013 Harley Davidson FLS Softail Slim
2014 Harley Davidson FLS Softail Slim
2015 Harley Davidson FLS Softail Slim
2016 Harley Davidson FLS Softail Slim
2017 Harley Davidson FLS Softail Slim

2016 Harley Davidson FLSS Softail Slim S
2017 Harley Davidson FLSS Softail Slim S

2006 Harley Davidson FLST Heritage Softail

2007 Harley Davidson FLSTC Heritage Softail Classic
2008 Harley Davidson FLSTC Heritage Softail Classic
2009 Harley Davidson FLSTC Heritage Softail Classic
2010 Harley Davidson FLSTC Heritage Softail Classic
2011 Harley Davidson FLSTC Heritage Softail Classic
2012 Harley Davidson FLSTC Heritage Softail Classic
2013 Harley Davidson FLSTC Heritage Softail Classic
2014 Harley Davidson FLSTC Heritage Softail Classic
2015 Harley Davidson FLSTC Heritage Softail Classic
2016 Harley Davidson FLSTC Heritage Softail Classic
2017 Harley Davidson FLSTC Heritage Softail Classic

2002 Harley Davidson FLSTCI Heritage Softail Classic
2003 Harley Davidson FLSTCI Heritage Softail Classic
2004 Harley Davidson FLSTCI Heritage Softail Classic
2005 Harley Davidson FLSTCI Heritage Softail Classic
2006 Harley Davidson FLSTCI Heritage Softail Classic

2007 Harley Davidson FLSTF Fat Boy
2008 Harley Davidson FLSTF Fat Boy
2009 Harley Davidson FLSTF Fat Boy
2010 Harley Davidson FLSTF Fat Boy
2011 Harley Davidson FLSTF Fat Boy
2012 Harley Davidson FLSTF Fat Boy
2013 Harley Davidson FLSTF Fat Boy
2014 Harley Davidson FLSTF Fat Boy
2015 Harley Davidson FLSTF Fat Boy
2016 Harley Davidson FLSTF Fat Boy
2017 Harley Davidson FLSTF Fat Boy

2010 Harley Davidson FLSTFB Fat Boy Lo
2011 Harley Davidson FLSTFB Fat Boy Lo
2012 Harley Davidson FLSTFB Fat Boy Lo
2013 Harley Davidson FLSTFB Fat Boy Lo
2014 Harley Davidson FLSTFB Fat Boy Lo
2015 Harley Davidson FLSTFB Fat Boy Lo
2016 Harley Davidson FLSTFB Fat Boy Lo

2016 Harley Davidson FLSTFBS Fat Boy S
2017 Harley Davidson FLSTFBS Fat Boy S

2001 Harley Davidson FLSTFI Fat Boy
2002 Harley Davidson FLSTFI Fat Boy
2003 Harley Davidson FLSTFI Fat Boy
2004 Harley Davidson FLSTFI Fat Boy
2005 Harley Davidson FLSTFI Fat Boy
2006 Harley Davidson FLSTFI Fat Boy

2006 Harley Davidson FLSTI Heritage Softail

2007 Harley Davidson FLSTN Softail Deluxe
2008 Harley Davidson FLSTN Softail Deluxe
2009 Harley Davidson FLSTN Softail Deluxe
2010 Harley Davidson FLSTN Softail Deluxe
2011 Harley Davidson FLSTN Softail Deluxe
2012 Harley Davidson FLSTN Softail Deluxe
2013 Harley Davidson FLSTN Softail Deluxe

2016 Harley Davidson FLSTN Softail Deluxe
2017 Harley Davidson FLSTN Softail Deluxe

2005 Harley Davidson FLSTNI Softail Deluxe
2006 Harley Davidson FLSTNI Softail Deluxe

2008 Harley Davidson FLSTSB Cross Bones
2009 Harley Davidson FLSTSB Cross Bones
2010 Harley Davidson FLSTSB Cross Bones
2011 Harley Davidson FLSTSB Cross Bones

2005 Harley Davidson FLSTSC Softail Springer Classic
2006 Harley Davidson FLSTSC Softail Springer Classic
2007 Harley Davidson FLSTSC Softail Springer Classic

2005 Harley Davidson FLSTSCI Softail Springer Classic
2006 Harley Davidson FLSTSCI Softail Springer Classic

2001 Harley Davidson FLSTSI Heritage Springer
2002 Harley Davidson FLSTSI Heritage Springer
2003 Harley Davidson FLSTSI Heritage Springer

2007 Harley Davidson FLTR Road Glide
2008 Harley Davidson FLTR Road Glide
2009 Harley Davidson FLTR Road Glide

2002 Harley Davidson FLTRI Road Glide
2003 Harley Davidson FLTRI Road Glide
2004 Harley Davidson FLTRI Road Glide
2005 Harley Davidson FLTRI Road Glide
2006 Harley Davidson FLTRI Road Glide

2015 Harley Davidson FLTRX Road Glide
2016 Harley Davidson FLTRX Road Glide
2017 Harley Davidson FLTRX Road Glide
2018 Harley Davidson FLTRX Road Glide
2019 Harley Davidson FLTRX Road Glide

2010 Harley Davidson FLTRX Road Glide Custom
2011 Harley Davidson FLTRX Road Glide Custom
2012 Harley Davidson FLTRX Road Glide Custom
2013 Harley Davidson FLTRX Road Glide Custom

2015 Harley Davidson FLTRXS Road Glide Special
2016 Harley Davidson FLTRXS Road Glide Special
2017 Harley Davidson FLTRXS Road Glide Special
2018 Harley Davidson FLTRXS Road Glide Special
2019 Harley Davidson FLTRXS Road Glide Special

2008 Harley Davidson FXCW Rocker
2009 Harley Davidson FXCW Rocker

2008 Harley Davidson FXCWC Rocker C
2009 Harley Davidson FXCWC Rocker C
2010 Harley Davidson FXCWC Rocker C
2011 Harley Davidson FXCWC Rocker C

2007 Harley Davidson FXD Dyna Super Glide
2008 Harley Davidson FXD Dyna Super Glide
2009 Harley Davidson FXD Dyna Super Glide
2010 Harley Davidson FXD Dyna Super Glide

2007 Harley Davidson FXDB Street Bob
2008 Harley Davidson FXDB Street Bob
2009 Harley Davidson FXDB Street Bob
2010 Harley Davidson FXDB Street Bob
2011 Harley Davidson FXDB Street Bob
2012 Harley Davidson FXDB Street Bob
2013 Harley Davidson FXDB Street Bob
2014 Harley Davidson FXDB Street Bob
2015 Harley Davidson FXDB Street Bob
2016 Harley Davidson FXDB Street Bob
2017 Harley Davidson FXDB Street Bob

2006 Harley Davidson FXDBI Street Bob

2007 Harley Davidson FXDC Super Glide Custom
2008 Harley Davidson FXDC Super Glide Custom
2009 Harley Davidson FXDC Super Glide Custom
2010 Harley Davidson FXDC Super Glide Custom
2011 Harley Davidson FXDC Super Glide Custom
2012 Harley Davidson FXDC Super Glide Custom
2013 Harley Davidson FXDC Super Glide Custom
2014 Harley Davidson FXDC Super Glide Custom

2005 Harley Davidson FXDCI Super Glide Custom
2006 Harley Davidson FXDCI Super Glide Custom

2008 Harley Davidson FXDF Fat Bob
2009 Harley Davidson FXDF Fat Bob
2010 Harley Davidson FXDF Fat Bob
2011 Harley Davidson FXDF Fat Bob
2012 Harley Davidson FXDF Fat Bob
2013 Harley Davidson FXDF Fat Bob
2014 Harley Davidson FXDF Fat Bob
2015 Harley Davidson FXDF Fat Bob
2016 Harley Davidson FXDF Fat Bob
2017 Harley Davidson FXDF Fat Bob

2004 Harley Davidson FXDI Dyna Super Glide
2005 Harley Davidson FXDI Dyna Super Glide
2006 Harley Davidson FXDI Dyna Super Glide

2006 Harley Davidson FXDI35 Dyna 35th Anniversary Super Glide

2007 Harley Davidson FXDL Dyna Low Rider
2008 Harley Davidson FXDL Dyna Low Rider
2009 Harley Davidson FXDL Dyna Low Rider

2014 Harley Davidson FXDL Low Rider
2015 Harley Davidson FXDL Low Rider
2016 Harley Davidson FXDL Low Rider
2017 Harley Davidson FXDL Low Rider

2004 Harley Davidson FXDLI Dyna Low Rider
2005 Harley Davidson FXDLI Dyna Low Rider
2006 Harley Davidson FXDLI Dyna Low Rider

2007 Harley Davidson FXDWG Dyna Wide Glide
2008 Harley Davidson FXDWG Dyna Wide Glide

2010 Harley Davidson FXDWG Dyna Wide Glide
2011 Harley Davidson FXDWG Dyna Wide Glide
2012 Harley Davidson FXDWG Dyna Wide Glide
2013 Harley Davidson FXDWG Dyna Wide Glide
2014 Harley Davidson FXDWG Dyna Wide Glide
2015 Harley Davidson FXDWG Dyna Wide Glide
2016 Harley Davidson FXDWG Dyna Wide Glide
2017 Harley Davidson FXDWG Dyna Wide Glide

2001 Harley Davidson FXDWG2

2002 Harley Davidson FXDWG3

2004 Harley Davidson FXDWGI Dyna Wide Glide
2005 Harley Davidson FXDWGI Dyna Wide Glide
2006 Harley Davidson FXDWGI Dyna Wide Glide

2004 Harley Davidson FXDXI Dyna Super Glide Sport
2005 Harley Davidson FXDXI Dyna Super Glide Sport

2011 Harley Davidson FXS Blackline
2012 Harley Davidson FXS Blackline
2013 Harley Davidson FXS Blackline

2014 Harley Davidson FXSB Breakout
2015 Harley Davidson FXSB Breakout
2016 Harley Davidson FXSB Breakout
2017 Harley Davidson FXSB Breakout

2007 Harley Davidson FXST Softail Standard

2007 Harley Davidson FXSTB Night Train
2008 Harley Davidson FXSTB Night Train
2009 Harley Davidson FXSTB Night Train

2001 Harley Davidson FXSTBI Night Train
2002 Harley Davidson FXSTBI Night Train
2003 Harley Davidson FXSTBI Night Train
2004 Harley Davidson FXSTBI Night Train
2005 Harley Davidson FXSTBI Night Train
2006 Harley Davidson FXSTBI Night Train

2007 Harley Davidson FXSTC Softail Custom
2008 Harley Davidson FXSTC Softail Custom
2009 Harley Davidson FXSTC Softail Custom
2010 Harley Davidson FXSTC Softail Custom

2007 Harley Davidson FXSTD Softail Deuce

2001 Harley Davidson FXSTDI Softail Deuce
2002 Harley Davidson FXSTDI Softail Deuce
2003 Harley Davidson FXSTDI Softail Deuce
2004 Harley Davidson FXSTDI Softail Deuce
2005 Harley Davidson FXSTDI Softail Deuce
2006 Harley Davidson FXSTDI Softail Deuce

2001 Harley Davidson FXSTI Softail Standard
2002 Harley Davidson FXSTI Softail Standard
2003 Harley Davidson FXSTI Softail Standard
2004 Harley Davidson FXSTI Softail Standard
2005 Harley Davidson FXSTI Softail Standard
2006 Harley Davidson FXSTI Softail Standard

2001 Harley Davidson FXSTSI Springer Softail
2002 Harley Davidson FXSTSI Springer Softail
2003 Harley Davidson FXSTSI Springer Softail
2004 Harley Davidson FXSTSI Springer Softail
2005 Harley Davidson FXSTSI Springer Softail
2006 Harley Davidson FXSTSI Springer Softail

2007 Harley Davidson XL1200C Sportster 1200 Custom
2008 Harley Davidson XL1200C Sportster 1200 Custom
2009 Harley Davidson XL1200C Sportster 1200 Custom
2010 Harley Davidson XL1200C Sportster 1200 Custom
2011 Harley Davidson XL1200C Sportster 1200 Custom
2012 Harley Davidson XL1200C Sportster 1200 Custom
2013 Harley Davidson XL1200C Sportster 1200 Custom
2014 Harley Davidson XL1200C Sportster 1200 Custom
2015 Harley Davidson XL1200C Sportster 1200 Custom
2016 Harley Davidson XL1200C Sportster 1200 Custom
2017 Harley Davidson XL1200C Sportster 1200 Custom
2018 Harley Davidson XL1200C Sportster 1200 Custom
2019 Harley Davidson XL1200C Sportster 1200 Custom

2007 Harley Davidson XL1200L Sportster 1200 Low
2008 Harley Davidson XL1200L Sportster 1200 Low
2009 Harley Davidson XL1200L Sportster 1200 Low
2010 Harley Davidson XL1200L Sportster 1200 Low
2011 Harley Davidson XL1200L Sportster 1200 Low

2007 Harley Davidson XL1200N Sportster 1200 Nightster
2008 Harley Davidson XL1200N Sportster 1200 Nightster
2009 Harley Davidson XL1200N Sportster 1200 Nightster
2010 Harley Davidson XL1200N Sportster 1200 Nightster
2011 Harley Davidson XL1200N Sportster 1200 Nightster
2012 Harley Davidson XL1200N Sportster 1200 Nightster

2007 Harley Davidson XL1200R Sportster 1200 Roadster
2008 Harley Davidson XL1200R Sportster 1200 Roadster

2015 Harley Davidson XL1200T SuperLow 1200T
2016 Harley Davidson XL1200T SuperLow 1200T
2017 Harley Davidson XL1200T SuperLow 1200T

2012 Harley Davidson XL1200V Seventy-Two
2013 Harley Davidson XL1200V Seventy-Two
2014 Harley Davidson XL1200V Seventy-Two
2015 Harley Davidson XL1200V Seventy-Two
2016 Harley Davidson XL1200V Seventy-Two

2010 Harley Davidson XL1200X Forty-Eight
2011 Harley Davidson XL1200X Forty-Eight
2012 Harley Davidson XL1200X Forty-Eight
2013 Harley Davidson XL1200X Forty-Eight
2014 Harley Davidson XL1200X Forty-Eight
2015 Harley Davidson XL1200X Forty-Eight
2016 Harley Davidson XL1200X Forty-Eight
2017 Harley Davidson XL1200X Forty-Eight
2018 Harley Davidson XL1200X Forty-Eight
2019 Harley Davidson XL1200X Forty-Eight

2007 Harley Davidson XL50 50th Anniversary Sportster

2007 Harley Davidson XL883 Sportster
2008 Harley Davidson XL883 Sportster

2008 Harley Davidson XL883C Sportster 883 Custom
2009 Harley Davidson XL883C Sportster 883 Custom

2008 Harley Davidson XL883L Sportster 883 Low
2009 Harley Davidson XL883L Sportster 883 Low
2010 Harley Davidson XL883L Sportster 883 Low

2011 Harley Davidson XL883L SuperLow
2012 Harley Davidson XL883L SuperLow
2013 Harley Davidson XL883L SuperLow
2014 Harley Davidson XL883L SuperLow
2015 Harley Davidson XL883L SuperLow
2016 Harley Davidson XL883L SuperLow
2017 Harley Davidson XL883L SuperLow
2018 Harley Davidson XL883L SuperLow
2019 Harley Davidson XL883L SuperLow

2009 Harley Davidson XL883N Iron 883
2010 Harley Davidson XL883N Iron 883
2011 Harley Davidson XL883N Iron 883
2012 Harley Davidson XL883N Iron 883
2013 Harley Davidson XL883N Iron 883
2014 Harley Davidson XL883N Iron 883
2015 Harley Davidson XL883N Iron 883
2016 Harley Davidson XL883N Iron 883
2017 Harley Davidson XL883N Iron 883
2018 Harley Davidson XL883N Iron 883
2019 Harley Davidson XL883N Iron 883

2007 Harley Davidson XL883R Sportster 883 Roadster

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