S&S 585C Chain Drive Camshaft Kit for '06 Dyna and 2007-'16 Big Twins




  • Camshaft gear drive kits increase valve timing accuracy by eliminating timing chain lash and loosely-fit stock chain drive
  • Reverses the rear cam's direction of rotation, providing additional operating clearance between cam lobes; as a result, higher cam lifts are possible with the gear drive kit
  • Kits include cams, inner gears, outer drive gears, inner and outer bearings, gasket and instructions
  • Material must be removed from the inner surface of the stock gear cover to install S&S gear drive cams
  • A hydraulic press and other professional-level tools are required to install these kits
  • S&S recommends that adjustable pushrod/cover kit PART #0928-0017 be used
  • Cam bearings and gaskets must be replaced when installing new cams
  • Cams are also available with inner gears only; intended for cam replacement for motors that have already been converted to an S&S gear-drive system
  • Made in the U.S.A.
  • Cams for 00-06 Twin Cam are for use with stock splined drive gears; for installation on 99 Twin Cam motors you must purchase splined outer drive sprocket; S&S recommends that Andrews 4340 steel drive sprocket PART #DS-199175 be used
  • Cams for 06 Dyna and 07-17 Twin Cam are for use with models with hydraulic tensioner chain-drive system; cams 510C and 551C are bolt-in applications, all others require high-lift valve springs
  • Made in the U.S.A.
Year Make Model
2011 - 2013 Harley-Davidson Blackline FXS
2013 - 2017 Harley-Davidson Breakout FXSB
2007 - 2013 Harley-Davidson Electra Glide Classic EFI FLHTCI
2007 - 2009 Harley-Davidson Electra Glide Standard EFI FLHTI
2007 - 2016 Harley-Davidson Electra Glide Ultra Classic EFI FLHTCUI
2015 - 2016 Harley-Davidson Electra Glide Ultra Classic Low FLHTCUL
2010 - 2016 Harley-Davidson Electra Glide Ultra Limited FLHTK
2015 - 2016 Harley-Davidson Electra Glide Ultra Limited Low FLHTKL

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