Lower Unit Shift Shaft Housing O-Ring Seal for Mercury Mariner Outboard
Lower Unit Shift Shaft Housing O-Ring Seal for Mercury Mariner Outboard
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Lower Unit Shift Shaft Housing O-Ring Seal for Mercury Mariner Outboard
Includes:
- O-Ring Seal
Fits Models:
- Mercury Outboard
- Mariner Outboard
Model Years: 1990 - 2023
Submodels: Various models compatible with Mercury and Mariner outboards
Engine Options: Compatible with multiple engine sizes and configurations
Description:
The Lower Unit Shift Shaft Housing O-Ring Seal is an essential component for maintaining the integrity of your Mercury or Mariner outboard. This high-quality O-ring ensures a secure seal, preventing leaks and protecting the internal mechanisms of your lower unit. Designed for a perfect fit, it enhances the performance and longevity of your outboard motor. By replacing worn or damaged seals, you can improve shifting performance and reduce the risk of costly repairs.
Features:
- Specifically designed for Mercury and Mariner outboard models from 1990 to 2023
- Ensures a tight seal to prevent oil leaks and contamination
- Enhances shifting performance and overall engine reliability
- Easy to install, making it a practical choice for DIY maintenance
Upgrade your outboard's performance and reliability with this essential O-Ring Seal, ensuring your boating experience remains smooth and trouble-free.

Lower Unit Shift Shaft Housing O-Ring Seal for Mercury Mariner Outboard
Lower Unit Shift Shaft Housing O-Ring Seal for Mercury Mariner Outboard
Lower Unit Shift Shaft Housing O-Ring Seal for Mercury Mariner Outboard
Includes:
- O-Ring Seal
Fits Models:
- Mercury Outboard
- Mariner Outboard
Model Years: 1990 - 2023
Submodels: Various models compatible with Mercury and Mariner outboards
Engine Options: Compatible with multiple engine sizes and configurations
Description:
The Lower Unit Shift Shaft Housing O-Ring Seal is an essential component for maintaining the integrity of your Mercury or Mariner outboard. This high-quality O-ring ensures a secure seal, preventing leaks and protecting the internal mechanisms of your lower unit. Designed for a perfect fit, it enhances the performance and longevity of your outboard motor. By replacing worn or damaged seals, you can improve shifting performance and reduce the risk of costly repairs.
Features:
- Specifically designed for Mercury and Mariner outboard models from 1990 to 2023
- Ensures a tight seal to prevent oil leaks and contamination
- Enhances shifting performance and overall engine reliability
- Easy to install, making it a practical choice for DIY maintenance
Upgrade your outboard's performance and reliability with this essential O-Ring Seal, ensuring your boating experience remains smooth and trouble-free.