Description
Mercruiser Sterndrive Trim Pump Assembly Replacement. OE # 865380A25. Replacement hydraulic trim pump for Mercruiser sterndrives, including an alternative to OE replacement units for 1983 and up and for Bravo 1. Includes guidance for diagnosing pump and cover issues, including checking the pump fuse and testing the pump switch wiring and electromagnet operation. If faulty, the pump valve is not designed to be reusable; replace the entire pump.
