S&S Cycle MK-Series Performance Replacement Crankcase for 2017-Up M8 Touring Models spconnect Custom-designed lightweight spring hardware and

Custom-designed lightweight spring hardware and the ability to adjust the preload by hand

Adapter Spacer

front and rear piston cooling jets and gaskets

space when you need it

185 spring rates apply

S&S Cycle MK-Series Performance Replacement Crankcase for 2017-Up M8 Touring Models spconnect Custom-designed lightweight spring hardware andStock deck height Large volume sump Fits stock touring frame Designed to accept larger bores Accepts all OEM style components Reinforced case prevents cracking in high stress areas for increased reliability Machined oil scraper allows better oil scavenging which result in lower oil temperatures in the flywheel cavity Includes crankcase assembly, 2 main bearings, 2 balancer shaft bearings, inner can bearing, 8 cylinder studs, magnetic drain plug, 4 of