S&S Cycle

S&S Cycle 124" Chain Drive Power Package, W/Highlighted Fins, Black Pushrod Tubes, Fits 17-20 Oil Cooled M-Eight Engines

0904-0090

Regular price $3,109.95 Save $-3,109.95
21 in stock
  • Big Bore Kit:
  • 107" to 124" Big Boar Kit
  • Winkle Black Finish with Fin Highlighting
  • Bolt on kit. No case machining required
  • 4.250" bore
  • Forged Pistons
  • 10.5: Compression Ratio
  • Oil Pump/Cam Plate
  • Precision Machined from Billet Aluminum
  • Blue Anodized Finish
  • Passage Plugs Removable for servicing
  • Independent Scavenge Sections for Flywheel Cavity and Cam Chest
  • Debris Screens in both scavenge pickups
  • Magnet in Cam Chest to help to stop debris from entering oil pump
  • Increased Flow Capacity on both Feed and Scavenge side
  • Adjustable Pressure Relief Valve is adjustable with unit installed in engine
  • Pushrods:
  • Quickee Pushrods
  • Gloss Black pushrod tubes
  • Tappets:
  • S&S Precision Tappets
  • Tappet Cuffs:
  • Hard Anodized Black Coating
  • Billet Aluminum Construction
  • Stronger than Stock Material eliminates Distortion
  • Improve tappet stability in high lift and high rpm situations
  • Cam:
  • S&S 550 Cam- Designed for Big Bore Applications
  • 550G Gear Drive Cam
  • Gear Drive Kits provide improved cam timing accuracy and eliminate the stock cam chain tensioner
  • Gear Drive kits include outer Drive Gears
  • Valve Springs:
  • Work well with cams up to .605 lift
  • High Performance Conical Single Wire Spring
  • Made in the U.S.A.
  • Not recommended for trike models

Fitments:

2017-2020 Harley-Davidson Road King Special FLHRXS
2017-2020 Harley-Davidson Road Glide Special FLTRXS
2017-2020 Harley-Davidson Electra Glide Ultra Limited Low FLHTKL
2017-2020 Harley-Davidson CVO Electra Glide Ultra Limited FLHTKSE
2017-2020 Harley-Davidson Electra Glide Ultra Limited FLHTK
2017-2020 Harley-Davidson Street Glide Special FLHXS
2017-2020 Harley-Davidson Street Glide EFI FLHX
2017-2020 Harley-Davidson Road King EFI FLHR
2017-2020 Harley-Davidson Road Glide Custom FLTRX
2017-2020 Harley-Davidson Road Glide Ultra FLTRU
2017-2020 Harley-Davidson Electra Glide Ultra Classic EFI FLHTCUI
2017-2020 Harley-Davidson Electra Glide Police FLHTPI
2017-2020 Harley-Davidson CVO Street Glide FLHXSE

 

Fitment Disclosure

This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.