This is the pin, roller and button kit for a snowmobile only STM 3VL primary clutch.
Kit Includes:
6-1001531 Buttons .6880 dia
3-M10 X 30 mm Dowels
3-1001634 Spider Rollers ...
Single-stage six arm snowmobile screw-on HD spider complete with rollers and buttons. For STM single stage Rage 6 HD primary 8-3/4" diameter or larger.
