S&S Cycle
S&S Cycle 2018+ Oil Cooled M8 Softail Models MK136B Black Edition Engine w/ 550G Cam
S&S Cycle 2018+ Oil Cooled M8 Softail Models MK136B Black Edition Engine w/ 550G Cam
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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.
Genuine S&S Cycle. Part number 310-1295.
Ships from US warehouse.
Note: Not CARB approved — not for sale or use on pollution-controlled vehicles in California.

Price Match Request
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Price Match Guarantee
We are committed to giving you the best price. if you find a lower price on the same item at an eligible US retailer website, we will match it.
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