Introducing the next generation of Proven Performance for your 2017 & newer H-D Touring Models, the MK136 Engine.This is the newest version of the complete crate engines S&S is known for, ready to install in your M8 Touring bike. S&S took our MK-Series Crankcases, married them to the 136" cylinders and flywheels, and then fit High-flow cylinder heads with +1mm Valves and .605" springs. This huge displacement engine is sure to not only create huge power, but also put a huge smile on your face when you lay into the throttle. It is the purchaser's responsibility to consider the suitability for their application. Engine noise and damage from abuse is not covered under warranty.
This Part Fits:
| Year |
Make |
Model |
Submodel |
| 2021 |
Harley-Davidson |
FLH Electra Glide Revival |
Base |
| 2023 |
Harley-Davidson |
FLHFB Electra Glide Highway King |
Base |
| 2017-2022 |
Harley-Davidson |
FLHR Road King |
Base |
| 2017-2023 |
Harley-Davidson |
FLHRXS Road King Special |
Base |
| 2019-2022 |
Harley-Davidson |
FLHT Electra Glide Standard |
Base |
| 2017-2019 |
Harley-Davidson |
FLHTCU Electra Glide Ultra Classic |
Base |
| 2017-2023 |
Harley-Davidson |
FLHX Street Glide |
Base |
| 2017-2023 |
Harley-Davidson |
FLHXS Street Glide Special |
Base |
| 2022-2023 |
Harley-Davidson |
FLHXST Street Glide ST |
Base |
| 2017-2019,2022-2023 |
Harley-Davidson |
FLRT Freewheeler |
Base |
| 2017-2019 |
Harley-Davidson |
FLTRU Road Glide Ultra |
Base |
| 2017-2023 |
Harley-Davidson |
FLTRX Road Glide |
Base |
| 2017-2023 |
Harley-Davidson |
FLTRXS Road Glide Special |
Base |
| 2019 |
Harley-Davidson |
FLTRXSE CVO Road Glide |
Base |
| 2022-2023 |
Harley-Davidson |
FLTRXST Road Glide ST |
Base |
