Mercury - Gearcase seal kit - 8M0057716 Yamaha Outboard Cowling and Casing Assemblies The whole kit is built

The whole kit is built with the same attention to detail Mercury gives its engines

and you know it’s time to return the favor

2L in-line engines (serial number 2A530774 & up)

Portable-Class Packaging

just that firm

Mercury - Gearcase seal kit - 8M0057716 Yamaha Outboard Cowling and Casing Assemblies The whole kit is builtA properly sealed gearcase is the first line of defense against water intrusion and premature wear, making the Mercury Gearcase Seal Kit (8M0057716) a crucial component for maintaining your outboards performance. Designed specifically for Mercury Mariner 150 EFI FourStroke outboards (serial numbers 1B905505 & up), this OEM kit includes all the necessary seals and gaskets to ensure a watertight and debris free gearcase. Built to withstand the rigors of