3/8" Inline Fuel Filter – Fits Johnson/Evinrude, Mercury & Yamaha (Replaces 398319, 802128A1, GP1-U775C-10-00) 1.2HP unobstructed steering action before operating

unobstructed steering action before operating the vessel

The best way to confirm fitment is to check if your existing hardware's part number matches the references 859116Q01 or 11-859116Q01

Double-check that the belt is correctly seated in all pulley grooves

For Suzuki Outboards: Fits DF series engines from 25 HP to 350 HP manufactured from 2000 to the present day

Open the raw water seacock and refill the cooling system

3/8" Inline Fuel Filter – Fits Johnson/Evinrude, Mercury & Yamaha (Replaces 398319, 802128A1, GP1-U775C-10-00) 1.2HP unobstructed steering action before operatingProduct Details This universal 3 8" inline fuel filter is designed for a wide range of marine engines, serving as a direct replacement for various OEM fuel filters in Johnson Evinrude, Mercury Mariner, and Yamaha outboard motors. Its clear housing allows for visual inspection of fuel flow and debris. It provides an interchangeable fit for Johnson Evinrude 398319, Mercury 802128A1, Yamaha GP1 U775C 10 00, Sierra 18 7831, GLM 40160, and Mallory 9 37960.