S&S Cycle 128" Gear Drive Power Package, Wrinkle Black W/Highlighted Fins, Fits 17-20 Water Cooled M-Eight Engines
0904-0066
Regular price$3,460.95
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- Big Bore Kit:
- Bolt on kit. No case machining required
- 4.250" bore
- Forged pistons
- 11.1: compression ratio
- Oil Pump/Cam Plate
- Precision machined from billet aluminum
- 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
- Pressure Relief Valve is adjustable with unit installed in engine
- Pushrods:
- Quickee pushrods
- Tappets:
- S&S premium tappets
- Tappet Cuffs:
- 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
- Valve Springs:
- Work well with cams up to .605 lift
- High-performance conical single wire spring
- Made in the U.S.A.
Fitments:
| 2020 | Harley-Davidson | Softail Lowrider S FXLRS |
| 2020 | Harley-Davidson | CVO Road Glide Custom FLTRXSE |
| 2020 | Harley-Davidson | Road Glide Limited FLTRK |
| 2020 | Harley-Davidson | Road King EFI FLHR |
| 2020 | Harley-Davidson | CVO Street Glide FLHXSE |
| 2020 | Harley-Davidson | Street Glide EFI FLHX |
| 2020 | Harley-Davidson | Electra Glide Standard EFI FLHTI |
| 2019-2020 | Harley-Davidson | FXDR 114 |
| 2019-2020 | Harley-Davidson | Electra Glide Police FLHTPI |
| 2019 | Harley-Davidson | Electra Glide Standard EFI FLHTI |
| 2018-2020 | Harley-Davidson | Softail Heritage Classic FLHC |
| 2018-2020 | Harley-Davidson | Softail Fat Bob 114 FXFBS |
| 2018-2020 | Harley-Davidson | Softail Heritage Classic 114 FLHCS |
| 2018-2020 | Harley-Davidson | Softail Street Bob FXBB |
| 2018-2020 | Harley-Davidson | Softail Deluxe FLDE |
| 2018-2020 | Harley-Davidson | Softail Low Rider FXLR |
| 2018-2020 | Harley-Davidson | Softail Sport Glide FLSB |
| 2018-2020 | Harley-Davidson | Softail Fat Boy 114 FLFBS |
| 2018-2020 | Harley-Davidson | Softail Slim FLSL |
| 2018-2020 | Harley-Davidson | Softail Breakout 114 FXBRS |
| 2018-2019 | Harley-Davidson | Softail Breakout FXBR |
| 2018-2019 | Harley-Davidson | Softail Fat Bob FXFB |
| 2018-2019 | Harley-Davidson | Softail Fat Boy FLFB |
| 2018-2019 | Harley-Davidson | CVO Road Glide Custom FLTRXSE |
| 2017-2020 | Harley-Davidson | CVO Electra Glide Ultra Limited FLHTKSE |
| 2017-2020 | Harley-Davidson | Electra Glide Ultra Limited FLHTK |
| 2017-2020 | Harley-Davidson | Road King Special FLHRXS |
| 2017-2020 | Harley-Davidson | Street Glide Special FLHXS |
| 2017-2020 | Harley-Davidson | Road Glide Special FLTRXS |
| 2017-2020 | Harley-Davidson | Road Glide Custom FLTRX |
| 2017-2019 | Harley-Davidson | Electra Glide Ultra Limited Low FLHTKL |
| 2017-2019 | Harley-Davidson | Street Glide EFI FLHX |
| 2017-2019 | Harley-Davidson | Road King EFI FLHR |
| 2017-2019 | Harley-Davidson | Road Glide Ultra FLTRU |
| 2017-2019 | Harley-Davidson | Electra Glide Ultra Classic EFI FLHTCUI |
| 2017-2019 | Harley-Davidson | CVO Street Glide FLHXSE |
| 2017-2018 | Harley-Davidson | Electra Glide Police FLHTPI |
