Compatible with any outboard and sterndrive with 3/8"-16 Drain Screws. Fits for Evinrude Johnson OMC Mercury Mariner Mercruiser Honda Chrysler Force Yamaha Nissan Tohatsu Suzuki Volvo Penta This pump perfectly used with all quart 32 ounces (946 ml) gear lube bottles, Simply attach the pump to your lower drain hole, screw the cap on to any 32 ounces gear lube bottles, then lower the unit bottle to pump the gear lube until full. Drain Plug Screw Gasket Kit Fits for Mercury/Mercruiser #1/ MR/ R/ Alpha/ Alpha I Gen II Upper Lower Units Replaces Part # 816610A1 816610A2 10-F50109 F40109 10-79953 9-72650 10-28634 10-79953Q04 10-79953Q2. Fit all Quart Bottles, perfectly used on 32 ounce (946 ml) Gear Lube Bottle.

3/8"‑16 adapter fits for all Mercury and Mariner Outboard Motors and other American made outboards.

8mm aluminum adapter fits for Yamaha Nissan Tohatso Honda and Johnson Evinrude outboards.

Include suction tube which can reach the bottle bottom. 8 cc stable current per stroke. Easy to use.