Lower Unit Seal Kit for Mercury Marine 8HP/9.9HP (1990-2000)
Lower Unit Seal Kit for Mercury Marine 8HP/9.9HP (1990-2000)
In stock
Couldn't load pickup availability
Mercury Marine 8HP 9.9HP Lower Unit Seal Kit
Includes: Lower unit seals, O-rings,
Fits Models: Mercury Marine 8HP, 9.9HP
Model Years: 1990 - 2023
Submodels: Various models within the 8HP and 9.9HP range
Engine Options: 8HP, 9.9HP 2-stroke and 4-stroke engines
Description: The Mercury Marine Lower Unit Seal Kit is essential for maintaining the integrity and performance of your outboard motor. This comprehensive kit includes all necessary seals and O-rings to ensure a watertight fit, preventing leaks and protecting your engine from water damage. Designed specifically for Mercury Marine 8HP and 9.9HP models, this seal kit enhances the longevity and reliability of your motor, allowing for smoother operation and improved performance on the water.
Features:
- Tailored for Mercury Marine 8HP and 9.9HP models from 1990 to 2023
- Ensures a secure, leak-free seal for optimal engine performance
- Easy installation with included instructions for hassle-free maintenance
- Protects against water intrusion, enhancing engine durability and reliability
Upgrade your outboard motor with this essential seal kit for improved performance and peace of mind on the water.

Lower Unit Seal Kit for Mercury Marine 8HP/9.9HP (1990-2000)
Lower Unit Seal Kit for Mercury Marine 8HP/9.9HP (1990-2000)
Mercury Marine 8HP 9.9HP Lower Unit Seal Kit
Includes: Lower unit seals, O-rings,
Fits Models: Mercury Marine 8HP, 9.9HP
Model Years: 1990 - 2023
Submodels: Various models within the 8HP and 9.9HP range
Engine Options: 8HP, 9.9HP 2-stroke and 4-stroke engines
Description: The Mercury Marine Lower Unit Seal Kit is essential for maintaining the integrity and performance of your outboard motor. This comprehensive kit includes all necessary seals and O-rings to ensure a watertight fit, preventing leaks and protecting your engine from water damage. Designed specifically for Mercury Marine 8HP and 9.9HP models, this seal kit enhances the longevity and reliability of your motor, allowing for smoother operation and improved performance on the water.
Features:
- Tailored for Mercury Marine 8HP and 9.9HP models from 1990 to 2023
- Ensures a secure, leak-free seal for optimal engine performance
- Easy installation with included instructions for hassle-free maintenance
- Protects against water intrusion, enhancing engine durability and reliability
Upgrade your outboard motor with this essential seal kit for improved performance and peace of mind on the water.