S&S CYCLE
Power Pack - 4.375" Stroke - Water Cooled - Black w/Highlights - M8
Part # 09040146
$3,294.95
Low Stock (4)
- 60-day returns
- Free shipping over $100
- Secure checkout
Oversize item — flat rate $33 shipping applies
CARB Compliance: B — Not legal for sale in California
Confirmed fit for 29 motorcycle configurations across Harley-Davidson, model years 2017–2024.
| Years | Make & Model |
|---|---|
| 2020-2024 Harley-Davidson | FLTRK Road Glide Limited |
| 2017-2024 Harley-Davidson | FLHTK Ultra Limited |
| 2017-2019 Harley-Davidson | FLHTKL Ultra Limited Low |
| 2017-2021 Harley-Davidson | FLHTKSE CVO Limited |
| 2022-2023 Harley-Davidson | FLTRKSE CVO Road Glide Limited |
| 2017-2019 Harley-Davidson | FLHTCU Electra Glide Ultra Classic |
| 2017-2019 Harley-Davidson | FLTRU Road Glide Ultra |
- Bolt-on kit
- With updated fins
- No case machining required
- 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
- 44% flow increase on supply side and 58% flow increase on scavenge side
- Pressure relief valve is adjustable with unit installed in engine
- Pushrods:
- Quickee pushrods
- Tappets:
- Hand assembled to exacting tolerances
- Reduced valve train noise from start up to shut down
- Close tolerances for low leak down rates
- Tappet Cuffs:
- Hard anodized black coating
- Billet aluminum construction
- Tappet stability in high lift and high rpm sitiuations
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Overview
The S&S CYCLE 09040146: Power Pack - 4.375" Stroke - Water Cooled - Black w/Highlights - M8. Confirmed fit for 29 motorcycle configurations across Harley-Davidson, model years 2017–2024. Ships from Greasemoto — a veteran-owned motorcycle parts shop in Fort Worth, TX — with free U.S. shipping on orders over $100.
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