This part is a direct replacement for Yamaha OEM part numbers 6E5-45371-01-00 and 6E5-45371-10-00
Remove the lower unit from the upper gearcase following your MerCruiser service manual procedures
Replacement frequency may depend on usage
Durable Construction: Built with a heavy-wall steel canister and an epoxy coating to resist corrosion in harsh marine environments
This is a bolt-on accessory that requires drilling four holes into the anti-ventilation plate of your outboard or stern drive
Water Distribution Housing – Fits Mercury MerCruiser 4.3L 5.0L 5.7L 6.2L Engines (Replaces 863631T1, 863444T1) family-yamaha-f25lehb This part is a directWater Distribution Housing Fits Mercury MerCruiser 4. 3L 5. 0L 5. 7L 6. 2L Engines (Replaces 863631T1, 863444T1) This water distribution housing is a direct replacement for various Mercury MerCruiser V6 and V8 engines, including 4. 3L, 5. 0L, 5. 7L, and 6. 2L models from 1998 and newer. It is compatible with MAG and MPI variants, providing a reliable solution for your marine engine's cooling system. It directly replaces Mercury MerCruiser OEM part