Mercury Mariner Tohatsu Oil Pressure Switch. Part Number: Tohatsu 3H6-07611-1 Mercury / Mariner 87-803538 Alternative aftermarket part to OEM. To fit the following Four Stroke models: 4HP, 5HP, 6HP, 8HP, 9.8HP, 9.9HP, 15HP, 20HP, 25HP, 30HP, 40HP, 50HP, 60HP. Wire retaining screw is not included. If you have any doubts as to whether this will fit your outboard, please email the model and serial number, before purchasing the item. Thank you for looking.
