2Pcs Lower Unit Seal O-Ring for Mercury 3.9/4/6/7.5/9.8 HP (1990–2023) 25-30529 18-7171
Includes: - 2Pcs Lower Unit Seal O-Ring
Fits Models: - Mercury Outboard Motors
Model Years: - 1990–2023
Submodels: - Applies to listed models
Engine Options: - Compatible with standard engine options
Description: This set of two lower unit seal O-rings is designed for Mercury outboard motors ranging from 3.9 to 9.8 HP. These seals are essential for preventing water intrusion and ensuring the longevity of your outboard's lower unit. The O-rings are manufactured to meet or exceed OEM specifications, providing a reliable seal for various Mercury models produced from 1990 to 2023.
Features: - Compatible with multiple Mercury outboard models - Durable construction for long-lasting performance - Easy to install for quick maintenance - Prevents water intrusion in the lower unit - OEM part number: 25-30529, 18-7171