200 Whale Tail Hydrofoil Stabilizer for 8-40 HP Outboard Motors and Stern Drive Motor Engines | SeaSierra Mercruiser it is recommended to inspect

it is recommended to inspect your impeller annually and replace it every 1 to 2 years (or every 100-200 service hours)

Features a durable neoprene rubber housing with 6 blades

fiber-reinforced rubber for reliable performance

and O-rings for a complete service

This thermostat fits a wide range of Volvo Penta engines in the 31

200 Whale Tail Hydrofoil Stabilizer for 8-40 HP Outboard Motors and Stern Drive Motor Engines | SeaSierra Mercruiser it is recommended to inspectProduct Details: SKU: 200HS Manufacturer & Brand: SeaSierra Category: Hydrofoil Stabilizers Part Type: Hydrofoil Stabilizer, Whale Tail Style Item Weight: 3. 24 pounds Product Dimensions: 14. 57 x 14. 17 x 2. 36 inches Kit Components: What's in the box: Hydrofoil Stabilizer: Made of Reinforced Nylon PA66 plastic Size: H: 13 1 2 W: 14. 0 Inches Installation Drill: Provided for easy installation Compatibility: Fits the Following Outboard and Stern Drive