WSM 446-102 Johnson Evinrude 40-75 HP Lower Unit Seal Kit

The WSM 446-102 is a lower unit seal kit designed for Johnson and Evinrude outboard motors in the 40–75 HP range. This kit provides all the essential seals needed to restore watertight integrity to the lower unit gearcase, helping prevent water intrusion and gear lube leaks that can lead to costly drivetrain damage.

Key Features:

• Engineered as a direct replacement for OEM lower unit seals on compatible Johnson/Evinrude outboards
• Includes all necessary seals for a complete lower unit reseal service
• Manufactured by WSM (Water Sports Manufacturing) to meet or exceed OEM specifications
• Designed for 40–75 HP Johnson and Evinrude outboard applications
• Helps prevent gear lube contamination and water ingestion into the lower unit

WSM is a trusted aftermarket supplier in the marine powersports industry, known for producing high-quality engine and drivetrain components. The 446-102 lower seal kit is an economical solution for routine lower unit maintenance, gearcase rebuilds, or water pump service intervals where seal replacement is recommended.