92500057 NEW OEM 2017 AND NEWER HARLEY-DAVIDSON MILWAUKEE 8 M8 114CI TO 117CI SCREAMIN EAGLE STAGE III ENGINE KIT
NEW OEM Harley-Davidson Screamin’ Eagle Stage 3 Engine Kit — M8 114CI to 117CI
✅ Genuine Harley-Davidson OEM • ✅ Black Granite Finish • ✅ Huge Power Gains & Warranty Friendly
️ Product Description
Up for sale is a Brand New OEM Harley-Davidson Screamin’ Eagle Stage 3 Engine Kit for Milwaukee-Eight engines (114ci to 117ci).
✔ Designed for riders seeking “seat of the pants” performance with every throttle twist
✔ Displacement increase and higher compression deliver big torque and horsepower gains
✔ Restores that solo riding feel even when loaded with passenger & luggage
✔ 50-State U.S. EPA compliant and retains your factory warranty
✔ Black Granite Finish — brand new in original Harley-Davidson packaging
Features & Highlights
- ✔ Up to 24% more power vs. stock configuration
- ✔ Instant throttle response throughout the RPM range
- ✔ Roll-on passing power without downshifting
- ✔ Excellent acceleration from stoplight to freeway speeds
- ✔ Retains OEM Factory Warranty
- ✔ 50-State U.S. EPA compliant
Includes:
- ✔ 4.075" Bolt-On Cylinders
- ✔ Forged 11:1 High Compression Aluminum Coated Pistons
- ✔ High Performance Piston Rings & Tappets
- ✔ SE8-498 Camshaft
- ✔ Performance Valve Springs
- ✔ Multi-Layer Coated Head Gaskets
- ✔ Cam Bearing Upgrade
- ✔ High Capacity Clutch Springs (1200N)
- ✔ Most necessary gaskets & seals
A complete factory-engineered upgrade for performance and reliability.
️ Fitment & Compatibility
- ✅ Fits 2018–later Softail models with 114ci or 117ci M8 engines
- ✅ Fits 2017–later CVO Touring models with 114ci or 117ci M8 engines
Additional Requirements:
- ✔ Requires Cam Drive Retention Kit P/N 25566-06
- ✔ May require Cam Spacer Kit P/N 25928-06
- ✔ For 2017–2018 Touring models, Oil Pump Cover P/N 62400206 is recommended (sold separately)
- ✔ All models require ECM calibration with Screamin’ Eagle Pro Street Tuner
Pending approval for use in California on 2019 Touring models and 2018 FLSB.
Why This Kit is Special
- ✔ Genuine Harley-Davidson Screamin’ Eagle Performance
- ✔ OEM-engineered & matched components for precision fit and durability
- ✔ 50-State EPA compliant and warranty-friendly
- ✔ Rare OEM upgrade kit — hard to find brand new in box
Condition
- ✔ Brand New OEM — never installed
- ✔ Black Granite Finish
- ✔ In original Harley-Davidson factory packaging
- ✔ Harley-Davidson Part Number: 92500057