MCS Kickstart Parts

30 products — part of all Kickstart Parts

Kickstart components for Harley-Davidson cover the ratchets, gears, springs, pawls, and levers that make the kickstart mechanism work — and that wear out over decades of use on the pre-electric-start and early dual-start Big Twin and Ironhead Sportster models that still have their kick mechanisms in use. MCS stocks kickstart parts for Harley-Davidson vintage applications including the return spring and ratchet assemblies that are the most commonly replaced items in a kick mechanism rebuild. When a Harley-Davidson fails to kick over consistently, the pawl, ratchet gear, or spring is usually the culprit — mechanical wear that is entirely serviceable with the correct replacement parts rather than requiring engine or primary work. Iron City Motorcycles in Leeds stocks MCS vintage Harley-Davidson components alongside their broader parts range, supporting customers working on classic machines that need a level of parts coverage that general suppliers cannot provide. Browse the full MCS Kickstart Parts range below.