136ci Milwaukee Eight Engine – Black Edition. Fits Touring 2017-2023
- Estimated Delivery : Up to 4 business days
- Free Shipping & Returns : On all orders over $200
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. We took our MK-Series Crankcases, married them to the 136in. cylinders and flywheels, and then fit High-flow cylinder heads with +1mm Valves and .605in. springs.
This is everything you need to have the largest, most powerful, and most reliable crate engineon the market today.
Features & Benefits:-
Cylinder Heads:-
* High-flow cylinder heads with premium seats, guides, valves, springs, and seals.
+1mm oversized intake and exhaust valves
* Valves are .030in. longer than stock for improved valvetrain geometry
* .605in. max lift valve springs
* High-strength alloy used in cylinder head casting, improved strength at high temperatures.
* Enlarged cooling passage around the exhaust seats
* S&SExclusive breather boxes
Crankcase:-
* All premium quality components
* Patented Dual-Spray Piston Cooling Jets
* O-ring sealing between case and cam support plate
* Precision machined oil scraper
* Enlarged oil sump
* Contoured floor allows oil to easily drain back to the sump
MK136 Engine:-
* Forged pistons
* S&S 550 Gear Drive Cam
* S&S performance oil pump and cam support plate
* Premium tappets and tappet cuffs
*Billet aluminum covers
* Sprocket shaft spacer included
* Champion spark plugs
* Retains stock engine height
* Includes Cam Cover Badge
* Powder coat finish matches factory finish
* Huge displacement increase means a huge power increase
Proudly Made in the USA by S&S Cycle !