Improved rebuild kits let you completely rebuild your primary clutch with just one kit. Improved rebuild kit lets you completely rebuild your primary clutch with just one kit. Can-Am primary rebuild kits include buttons, rollers,, roller pins and washers. Can-Am primary rebuild kit includes buttons, rollers, roller pins and washers. Polaris primary rebuild kits can include cover bushing, movable busing, weight pins, weight pin nuts, buttons, button shims, O-rings, rollers, roller pins and roller washers; kit components vary by model. Polaris primary rebuild kit may include cover bushing, movable busing, weight pins, weight pin nuts, buttons, button shims, O-rings, rollers, roller pins and roller washers. Primary button kits and roller kits for Can-Am are also available separately. Primary button kit and roller kit for Can-Am are available separately. Primary button kits and button and roller kits for Polaris are also available separately. Primary button kit and roller kit for Polaris are available separately. Kit components vary by model
