Complete Engines
S&S Cycle Mk136 Black Edition Engine
Brand: S&S CYCLE
SKU: P1258818957235
$12,524.67
Taxes and shipping calculated at checkout.
MK136 Black Edition Engine
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Product Details
Highlights
- Massive 136 cubic inch complete crate engine built on premium MKB-Series crankcases.
- Cylinder Heads:.
- High-flow cylinder heads with premium seats, guides, valves, springs, and seals.
- +1.00 mm oversized intake and exhaust valves.
- Valves are 0.030" longer than stock for improved valvetrain geometry.
- 0.605" max lift valve springs.
- High-strength alloy used in cylinder head casting, and provides improved strength at high temperatures.
- S&S exclusive breather boxes.
- Crankcase:.
- Patented dual-spray piston cooling jets.
- Precision machined oil scraper.
- Enlarged oil sump.
- Contoured floor allows oil to easily drain back to the sump.
- MK136B:.
- Forged pistons.
- 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.
- Made in the USA.
- 550G Camshaft.
- Race-Only: Factory equipped with a higher-lift 550G gear-drive cam. It is strictly for closed-course competition use.
Introducing the next generation of Proven Performance for your 2018-2024 H-D Softail Models, the MK136B Engine. This is the newest version of the complete crate engines S&S is known for, ready to install in your M8 Softail. S&S took the MKB-Series Crankcases, married them to the 136" cylinders and flywheels, and then fit High-flow cylinder heads with +1mm Valves and.605" springs. This is everything you need to have the largest, most powerful, and most reliable crate engine on the market today.
Specifications
| Color/Finish | Black / Powder Coat |
|---|---|
| Cooling System | Oil Cooled |
| Displacement | 136" |
| Model | MK136 |
| Riding Style | Street |
| Units | Each |
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