S&S Cycle MK136 Black Edition Engine - Oil Cooled - 49 State - M8 Touring

310-1290

S&S Cycle MK136 Black Edition Engine - 475G Gear Drive - Oil Cooled - 49 State - M8 Touring

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$ 11,999.95

Product Description
Vehicle Fitment

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 spring
- 475G gear drive cam
- Enlarged cooling passage around the exhaust seats
- 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
MK136:
- Retains stock engine height
- Includes forged pistons, S&S performance oil pump and cam support plate, premiun tappets and tappet cuffs, billet aluminum covers, sprocket shaft spacer, Champion spark plugs and cam cover badge

Model	Submodel / Trim	Years
Electra Glide	Highway King FLHFB	2023
Electra Glide	Standard FLHT	2019, 2020, 2021, 2022
Hydra-Glide Revival	FLI	2024
Road Glide	FLTRX	2017, 2018, 2019, 2020, 2021, 2022, 2023
Road Glide	Special FLTRXS	2017, 2018, 2019, 2020, 2021, 2022, 2023
Road Glide	ST FLTRXST	2022, 2023
Road King	FLHR	2017, 2018, 2019-2022
Road King	Police FLHP	2017, 2019-2023
Road King	Special FLHRXS	2017-2023
Street Glide	FLHX	2017-2023
Street Glide	Special FLHXS	2017-2023
Street Glide	ST FLHXST	2022-2023

S&S Cycle MK136 Black Edition Engine - 475G Gear Drive - Oil Cooled - 49 State - M8 Touring

Cylinder Heads:

Crankcase:

MK136:

S&S Cycle 0901-0265 Vehicle Fitment & Compatibility

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