Mercury - Mercruiser 8M0157620 Fuel Filter Genuine OEM Mercury-Mercruiser part. New design to be smaller to better fit the hand , the internal holding capacity of this filter is as great as our standard filter. Anew o-ring for the water sensor is included with each filter. This new filter is used with the new water in fuel sensor 8M0157779, meets U.S. Coast Guard and ABYC H-24 fuel-system requirements. Designed to meet 33 CFR 183.590 ISO 10088 fire test. This replacement filter fits the vessel m