Water Tube Coupling Assembly 816597A1 Compatible with MerCruiser Sterndrive Alpha One Gen II 200 225 250 D200 E225 E250 18-3151(Silver)

RCGtnnesa

Model Compatibility: Fits MerCruiser Sterndrive Alpha One Gen II models 200, 225, 250, D200, E225, and E250. Part Number Reference: Replaces part number 816597A1 as specified in the documentation. Application Scope: Designed for use with water tube coupling assemblies on the listed MerCruiser Sterndrive Alpha One Gen II units. Functional Purpose: Restores water tube coupling function without altering design or operational specifications of the drive system. Installation Requirement: Matches the physical dimensions and connection interface of the 816597A1 assembly for direct replacement., Manufacturer: RCGtnnesa