Pack of 5 rubber passage plugs for Suzuki 82-88 GS450GA/L & 80-82 GS550E/L/MZ/T models. These things are critical during a carb rebuild and for proper running. Sold in packs of 5, just in case one rolls away off your bench, never to be found again. Check fitment info for all models and year ranges this part fits. Replaces OEM Ref#3F7-14991-00, 13357-44080.