Dorsal Fin Style Hydrofoil Stabilizer for 5-150hp and up to 200hp Outboard Motors and Stern Drives | SeaSierra 385HP and specifically a range of

and specifically a range of models from 1983–1986

Place an absorbent cloth beneath it to catch any fuel spillage

high-pressure neoprene for longevity

Install the new lower gasket

The most reliable method is to follow the replacement interval specified in your engine's service manual

Dorsal Fin Style Hydrofoil Stabilizer for 5-150hp and up to 200hp Outboard Motors and Stern Drives | SeaSierra 385HP and specifically a range ofProduct Details: SKU: 19HS Manufacturer & Brand: SeaSierra Category: Marine Hydrofoil Stabilizers Part Type: Hydrofoil Stabilizer, Dorsal Fin Style Material: Marine Grade Reinforced Plastic PA66 Color: Black Number of Items: 1 Outer Material: Plastic Size: H: 10 1 4 Inches, W: 8 1 4 Inches (Each Wing) Kit Components: What's in the box: Hydrofoil Stabilizer: Dorsal Fin Style, Marine Grade Reinforced Plastic PA66 Compatibility: Fits the Following