MCS Clutch Shells

10 products — part of all Clutch Shells

MCS clutch shells give Harley-Davidson riders the outer drum component that houses the clutch pack and transmits engine torque through the primary drive to the gearbox input shaft. The clutch shell carries the fibre and steel plates that alternate within the clutch pack — it is the outermost rotating member of the clutch assembly, and its condition directly affects how smoothly the clutch engages and how completely it releases. A worn or damaged shell with grooved plate tangs allows the fibre plates to drag even when the pressure plate is lifted, causing incomplete clutch release and difficulty selecting neutral at rest. MCS supply clutch shells to the dimensional specifications of Harley-Davidson Big Twin primary drive assemblies, with options covering the main clutch hub bolt patterns and primary chain configurations used across model generations. Iron City Motorcycles, an authorised Harley-Davidson dealer in Leeds, carries MCS clutch shells alongside a full clutch and primary drive range. Browse the full MCS Clutch Shells range below.