If your boat is equipped with a PSS drip-less packing gland (what the factory equips nautiques with) then you should consider performing the recommended maintenance from the manufacture of the seal. PSS systems should be serviced every 6-7 years to prevent you from having a costly failure. Each kit has the nessary components. Please note, performing this install does involve you having to remove/unhook the shaft from the vdrive/transmission.
There are two sizes please select from the list.