Spend $200 & Get $40 H-D Promo Card to spend at your Dealer. Details
H-D Membership - Earn Points for Every Purchase - Join for Free
Factory Tours are temporarily closed. The H-D Museum in Milwaukee is open!
VETERANS PARK TICKETS ON SALE NOW. BUY TICKETS 
$0 down, 1.99% APR34 & up to $2000 customization credit35 on select 2023 models.
Ready to Ride? Let us sweeten the deal. See Available Offers.
Ready to Ride? Let us sweeten the deal. See Available Offers.
Take $75 off Riding Academy and get H-D Membership points to spend! Learn more
Make sure this part fits
This part fits your .
This part does not fit your .
This part does not fit your .
This part fits your .
You are purchasing for this VIN: .
VIN required for purchase

Screamin' Eagle Milwaukee-Eight Engine Stage III Kit - 107CI to 119CI

Part Number: 92500084
Color: Black Highlighted
Qty
Only in stock
Only in stock for pickup

View Similar Items

Item is sold out but can be back ordered:

Learn More

Or be notified when back in stock.

Notify me when this item is available.
Item will be sold in-store only.
Add to Cart

Item Limit Error

This Stage III kit has been developed for the rider looking for a solid “seat of the pants” increase you can feel every time you roll on the throttle. The bump up in displacement and compression deliver a significant increase in torque and power over stock, all the while restoring the sensation of riding solo when you’re loaded down.

...Read More
Screamin' Eagle Milwaukee-Eight Engine Stage III Kit - 107CI to 119CI
This Stage III kit has been developed for the rider looking for a solid “seat of the pants” increase you can feel every time you roll on the throttle. The bump up in displacement and compression deliver a significant increase in torque and power over stock, all the while restoring the sensation of riding solo when you’re loaded down.
Delivers up to 23% more torque and increases power by up to 17% when compared to the Original Equipment 114CI engine configuration
Delivers increased throttle response throughout the entire RPM range
Produces flexible roll-on passing power without a required downshift
Delivers excellent stop-light to freeway speed on-ramp acceleration
Retains Original Equipment Factory Warranty
Includes 4.155" Big Bore Bolt-On Cylinders, Forged 11.0:1 High Compression Pistons and Rings, SE8-447 Torque Cam, High Capacity Tappets, Stage III Timer Cover & Insert
Includes Multi-Layer Coated Head Gaskets, Cylinder Base and Cam Cover Gaskets, most necessary gaskets and seals
Pending 49-State U.S. EPA compliant

Fits '17-later Touring models equipped with 107CI Milwaukee Eight engine. Does not fit Trike models. Requires separate purchase of Cam Drive Retention Kit P/N 25566-06. Installation may require Cam Spacer Kit P/N 25928-06. For ’17-’18 Touring models, installation of Oil Pump Cover P/N 62400206 is recommended (sold separately). '17-'19 models require separate purchase of High-Capacity Oil Pump P/N 62400247 for Oil-Cooled or 62400248 for Twin-Cooled models. All models require ECM calibration with Screamin' Eagle Pro Street Tuner or dealership installed Screamin’ Eagle calibration for proper installation. Does not fit California models.

ECM Calibration Required: Yes
Sold Separately: See fitment for additional details
Sold In Units: Each
Screamin' Eagle Stage Upgrade: Stage III
In the Box: 4.155" Big Bore Bolt-On Cylinders, Forged 11.0:1 High Compression Pistons and Rings, SE8-447 Torque Cam, High Capacity Tappets, High Performance Cam Bearing, Stage III Timer Cover & Insert, Multi-Layer Coated Head Gaskets, Cylinder Base & Cam Cover Gaskets, most necessary gaskets and seals
WARRANTY: 1 year limited warranty – Go to www.h-d.com/warranty for full details
Harley-Davidson® motorcycles modified with some Screamin’ Eagle® Performance products must not be used on public roads and, in some cases, may be restricted to closed-course competition. These performance parts are 49-state U.S. EPA compliant but are NOT compliant for sale or use in California on pollution-controlled motor vehicles. California guidelines on tampering can also lead to substantial fines and penalties. Screamin’ Eagle® Performance products are intended for the experienced rider only.
Rating Snapshot
5
0
4
0
3
0
2
0
1
0
Showing - of
Reviews
Let us know what you think. Write a review
    Showing - of
    Q&A
    Be the first to ask a question. Ask a question

      H-D™ Visa® Card

      If instantly approved, use your virtual card today to get a Low Introductory APR and the opportunity to earn $100 in H-D Gift Cards.18

      Related Products