visually compare the product images and dimensions (Overall Diameter: 90 mm
and Sierra 18-79982
It is compatible with Yanmar four-stroke engines ranging from 15-30 HP (1980–present)
Clean Mounting Surface: Thoroughly clean the mounting area on the engine bracket
Note the orientation of the old impeller vanes for reference
Hydraulic Manifold Assembly Connector Kit – Fits MerCruiser Alpha One Gen 2 & Bravo Drives (Replaces 8M0137703, 8M0080805, 98825A4, 98825A12) family-yamaha-50esd-pump visually compare the product imagesHydraulic Manifold Assembly Connector Kit Fits MerCruiser Alpha One Gen 2 & Bravo Drives This hydraulic manifold connector assembly is designed for MerCruiser stern drives, including MC 1, R, MR, Alpha One Gen 2, and Bravo I, II, and III models from 1983 and newer. It serves as a crucial component for the power trim hydraulic system, ensuring reliable fluid distribution. This kit provides a direct replacement for multiple OEM and aftermarket part