92500057 NEW OEM 2017 AND NEWER HARLEY-DAVIDSON SCREAMIN EAGLE STAGE III ENGINE KIT 114CI TO 117CI
NEW OEM Harley-Davidson Screamin’ Eagle Stage III Kit — Milwaukee-Eight 114 ➜ 117 CI
✅ Genuine Harley-Davidson OEM • ✅ Black Granite (Matches CVO) • ✅ Brand New in Original H-D Packaging • P/N 92500057
️ Product Description
Unlock true seat-of-the-pants power with the Screamin’ Eagle® Stage III 114CI ➜ 117CI Kit. By increasing displacement and compression, this factory-engineered package delivers a significant bump in torque and horsepower over stock—restoring that solo-ride sensation even when you’re two-up with luggage. Expect crisp throttle response and confident roll-on passing power every time you twist the grip.
⚡ Performance Highlights
- ✔ Up to 24% more power vs. the Original Equipment engine configuration
- ✔ Increased throttle response across the entire RPM range
- ✔ Flexible roll-on passing power without a required downshift
- ✔ Excellent stop-light to freeway on-ramp acceleration
- ✔ Retains Original Equipment Factory Warranty (see dealer for details)
What’s Included (System-Matched Components)
- ✔ 4.075" Bolt-On Cylinders
- ✔ Forged 11:1 High-Compression Aluminum-Coated Pistons
- ✔ High-Performance Piston Rings & Tappets
- ✔ SE8-498 Cam
- ✔ Performance Valve Springs
- ✔ Multi-Layer Coated Head Gaskets
- ✔ Cam Bearing Upgrade
- ✔ Most necessary gaskets & seals
Finish: Black Granite — matches CVO models.
️ Fitment & Requirements
- ✅ Fits ’17–’21 CVO™ Touring models equipped with 114CI or 117CI Milwaukee-Eight® engines
- ✔ Requires Cam Drive Retention Kit P/N 25566-06 (sold separately)
- ✔ Installation may require Cam Spacer Kit P/N 25928-06
- ✔ For ’17–’18 Touring: Oil Pump Cover P/N 62400206 recommended (sold separately)
- ✔ ECM calibration with Screamin’ Eagle® Pro Street Tuner required for proper installation
Why Riders Choose Stage III (114 ➜ 117)
- OEM-engineered, system-matched performance with factory reliability
- Real-world torque you can feel every ride—solo or two-up
- Warranty-friendly when installed as directed
Condition
- ✔ Brand NEW OEM — never installed
- ✔ Sealed in original Harley-Davidson packaging
- ✔ Harley-Davidson Part Number: 92500057