OEM-Grade Compatibility: This dual high and low pressure fuel pump assembly is a direct replacement for Mercury Marine part numbers 880596T55 and 880596T58. Specifically engineered for Optimax, Pro XS, and Racing XS 75–300HP engines.
Wide Application Range: Compatible with Mercury Outboard models from 2003–2024, including 1250V13DD, 1225V13HB, 1200V13DD, 1100F13HB, and more Optimax DFI platforms. Ideal for professional, racing, and recreational marine applications.
Upgraded Internal Components: Built with precision Japanese armature motor, upgraded turbine impeller, and advanced bushing design to ensure smoother fuel delivery, improved reliability, and long-term performance in harsh marine environments.
Rigorous Quality Testing: Each unit is pressure-tested before shipment. Presence of oil residue is normal and indicates successful pre-shipment validation—ensuring optimal performance out of the box.