Lower Gearcase Unit Seal Kit 93101-25M03 91490-40030 for Yamaha Outboard Engine

Lower Gearcase Unit Seal Kit for Yamaha

This lower gearcase unit seal kit for Yamaha Outboard Engine replaces OEM part numbers 93101-25M03 and 91490-40030 to reseal the lower gearcase and prevent leaks.

Overview

This lower gearcase unit seal kit for Yamaha Outboard Engine is a replacement seal set for the lower gearcase assembly. It is designed for Yamaha outboard engines that use the OEM part numbers 93101-25M03 and 91490-40030. This kit helps keep gearcase oil contained and water out of the lower unit.

Built For Performance

• Replacement seals matching the dimensions of OEM 93101-25M03 and 91490-40030
• Helps prevent water intrusion into the lower gearcase
• Supports proper gearcase oil retention
• Constructed from oil-resistant sealing material
• Contains all required seals for a lower gearcase unit reseal

Specs At A Glance

Good To Know

Q: What does this lower gearcase unit seal kit do? A: It replaces the old seals in the lower gearcase unit to stop oil leaks and keep water from entering the gearcase.

Q: What part numbers should be checked before ordering? A: The outboard's parts diagram should be checked to confirm it uses part numbers 93101-25M03 and 91490-40030.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.