Quicksilver 18920A1 Gear Lube Oil Reservoir Valve Assembly for Select MerCruiser Sterndrives 2025NovBigRockSB A waterproof/breathable insert keeps hands

A waterproof/breathable insert keeps hands dry inside and out

This pair features German stainless steel blades with premium titanium coating that extends life up to 15X longer than other models

Corrosion- and UV-resistant composite construction

including how fast you should go at a certain wind angle and speed — so you know whether you need to adjust sail trim

Quicksilver 18920A1 Gear Lube Oil Reservoir Valve Assembly for Select MerCruiser Sterndrives 2025NovBigRockSB A waterproof/breathable insert keeps handsGear lube oil reservoir valve assembly 18920A1 is for use with MerCruiser Alpha and Bravo sterndrives equipped with gear lube monitors. Easy to install with common shop tools, this part ensures the proper operation of your lubrication monitoring system. Quicksilver is the premier supplier of Mercury Marine original replacement engine parts. For use with MerCruiser Alpha and Bravo sterndrives with gear lube monitors Easy to install with common shop