CDI 551-33-1 Gearcase Filler The CDI Gearcase Filler makes routine maintenance easy. It features a sturdy, tear-drop design that resists tipping over and includes a drip tray. The check valve on the vent allows you to remove the filler nozzle without losing any appreciable amount of lubricant. Includes CDI-551-33CV E-Z Fill and CDI-551-33HA hose assembly; Features: New 3 gallon design; Translucent plastic container; Sturdy tear-drop design with drip tray; Check valve venting system; NOTICE: This unit comes with a threaded filler nozzle which is installed fits most Chrysler, Evinrude, Force, Johnson, Mariner and Mercury outboards. The adapters for Suzuki, Tohatsu, Volvo and Yamaha lower units are included. If an adapter for the Mercruiser outdrive is needed, please order P/N: 551-334B.Replaces: CDI-551-33GF; S33 Gearcase Fillers; Sierra 18-52205; Click to Download CDI 551-33-1 Gearcase Filler Installation InstructionsReplacement Parts for CDI Gearcase Filler: 551-33HB Replacement hose assembly; 551-33VA Replacement valve assembly; 551-33PRV Replacement pressure relief valve assembly; 551-33RB Replacement pump assembly;