A well-sealed gearcase is the difference between smooth operation and costly repairs. The Mercury Seal Kit 26-830749A01 is designed specifically for 4.80-inch Torpedo Gearcase models on FourStroke and Verado outboards, ensuring a tight, durable seal that keeps water out and gear oil in. When seals wear out, even a small leak can lead to internal corrosion, poor performance, and expensive damage. This OEM Mercury kit includes everything needed to restore a proper seal, protecting your lower unit from the harsh marine environment.

Built for Strength & Reliability:

• Exact Fit for Mercury Outboards – Designed for 4.80-inch Torpedo Gearcase models, ensuring seamless installation.
• Prevents Water Intrusion – Keeps moisture from seeping into the gearcase, protecting internal components.
• High-Quality Marine-Grade Seals – Built to withstand saltwater, high pressure, and extreme conditions.
• Extends Gearcase Life – Helps maintain proper lubrication, reducing friction and premature wear.

Signs It’s Time to Replace Your Seals:

1. Milky or Discolored Gear Oil – A clear sign that water is getting inside.
2. Oil Leaks Around the Prop Shaft – Worn seals can cause seepage, leading to performance issues.
3. Routine Maintenance – Regular seal replacement helps prevent major failures down the line.

A properly sealed gearcase keeps your outboard running at its best. Swapping in the Mercury Seal Kit 26-830749A01 helps protect your engine, keeping you on the water longer and avoiding unnecessary repairs.