Replica alternator rotor clutch assembly comes complete with bearing and ring gear. Features vibration proof magnet construction.As magnets are held in place by stainless steel non-magnetic insert for durability. V-Twin MFG's alternator rotor clutch assembly has been upgraded to eliminate a. Common failure of the epoxy breakdown resulting in the magnets to fall out. This clutch drum features a vibration proof magnet construction with a. Steel non-magnetic ring to prevent the magnets from falling out. The item "4 Speed Sportster Clutch Basket Drum Shell Hub Alternator Rotor Magnet 36791-84" is in sale since Tuesday, January 19, 2016. This item is in the category "eBay Motors\Parts & Accessories\Motorcycle Parts\Drivetrain & Transmission\Complete Clutches & Kits". The seller is "americanclassicmotors" and is located in Zieglerville, Pennsylvania. This item can be shipped worldwide.