MCS Transmission Bearings

7 products — part of all Transmission Bearings

MCS transmission bearings for Harley-Davidson support the shafts and gears inside your gearbox, ensuring smooth, quiet gear changes and long transmission life. Worn gearbox bearings cause whining, difficulty selecting gears and eventually the kind of gear engagement failure that can leave you in a fixed ratio with no way to change. MCS stocks transmission bearings across the full spread of Harley-Davidson four-speed, five-speed and six-speed gearbox applications, sourced to the OEM dimensional and hardness specifications needed for correct fit without modification. Replacing bearings as a matched set during a gearbox rebuild is the professional approach — mixing old and new bearing grades introduces uneven load distribution and shortens the service life of the entire assembly. Iron City Motorcycles, your authorised Harley-Davidson dealer in Leeds, stocks MCS transmission bearings. Browse the full MCS Transmission Bearings range below.