S&S 128" Power Pack - 550C - Oil Cooled - Chain Cam Drive (310-1105D)
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S&S 128" Power Pack - 550C - Oil Cooled - Chain Cam Drive (310-1105D)
$3,294.95
- Bolt-in
- Updated profile
- Forged pistons
- Made in the USA
- Includes oil pump/cam plate, pushrods, tappets, tappet cuffs, 550 camshaft, valve springs
- Oil Pump/Cam Plate:
- Precision machined from billet aluminum
- Passage plugs removable for servicing
- Independent scavenge sections for flywheel cavity and camchest
- Debris screens in both scavenge pickups
- Magnet in camchest to help to stop debris from entering oil pump
- Increased oil flow capacity on both the oil feed and scavenge side
- Pressure relief valve is adjustable with unit installed in engine
- Pushrods:
- Quickee pushrods
- Tappets:
- S&S premium tappets with hard anodized, billet aluminum, black coated tappet cuffs
- Tappet stability in high lift and high rpm sitiuations
- Camshaft:
- S&S 550 camshaft
- Valve Springs:
- Works well with camshafts up to 0.605" lift
- Includes top collars, keepers, valve seals and bottom collars
- No case machining required.
- Wrinkle black without highlighted fins
- Chrome pushrod tubes
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2023-2026 | Harley-Davidson | Breakout FXBR 117 | |
| 2018-2020 | Harley-Davidson | Breakout FXBRS 114 | |
| 2018-2022 | Harley-Davidson | CVO Road Glide FLTRXSE | |
| 2023 | Harley-Davidson | Electra Glide Highway King FLHFB | |
| 2021 | Harley-Davidson | Electra Glide Revival | |
| 2019-2022 | Harley-Davidson | Electra Glide Standard FLHT | |
| 2018-2023 | Harley-Davidson | Fat Bob FXFBS 114 | |
| 2025-2026 | Harley-Davidson | Fat Boy FLFB 117 | |
| 2018-2024 | Harley-Davidson | Fat Boy FLFBS 114 | |
| 2025 | Harley-Davidson | Fat Boy FLSTFI Gray Ghost | |
| 2019-2020 | Harley-Davidson | FXDR FXDRS 114 | |
| 2025-2026 | Harley-Davidson | Heritage Classic FLHC 117 | |
| 2018-2024 | Harley-Davidson | Heritage Classic FLHCS 114 | |
| 2024 | Harley-Davidson | Hydra-Glide Revival FLI | |
| 2022 | Harley-Davidson | Low Rider El Diablo | |
| 2020-2021 | Harley-Davidson | Low Rider S FXLRS 114 | |
| 2022-2026 | Harley-Davidson | Low Rider S FXLRS 117 | |
| 2022-2026 | Harley-Davidson | Low Rider ST FXLRST 117 | |
| 2017-2023 | Harley-Davidson | Road Glide Special FLTRXS | |
| 2022-2023 | Harley-Davidson | Road Glide ST FLTRXST | |
| 2018-2019 | Harley-Davidson | Road King Classic FLHRC | |
| 2017-2025 | Harley-Davidson | Road King Special FLHRXS | |
| 2025-2026 | Harley-Davidson | Street Bob FXBB 117 | |
| 2021-2024 | Harley-Davidson | Street Bob FXBBS 114 | |
| 2017-2022 | Harley-Davidson | Street Glide CVO FLHXSE | |
| 2017-2026 | Harley-Davidson | Street Glide FLHX | |
| 2017-2023 | Harley-Davidson | Street Glide Special FLHXS | |
| 2022-2023 | Harley-Davidson | Street Glide ST FLHXST | |