Dorsal Fin Style Hydrofoil Stabilizer for 5-150hp and up to 200hp Outboard Motors and Stern Drives | SeaSierra 385HP 2-stroke outboard engines from 1992–2009

2-stroke outboard engines from 1992–2009 and Yamaha Moto 4 80cc (YFM80) ATVs from 1992–2006

they should not require special calibration

Is this the correct filter for my Yanmar engine

high-pressure neoprene for longevity

Dorsal Fin Style Hydrofoil Stabilizer for 5-150hp and up to 200hp Outboard Motors and Stern Drives | SeaSierra 385HP 2-stroke outboard engines from 1992–2009Product 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