Hydrofoil Stabilizer – Fits Outboards & Stern Drives 40-350 HP (Sport 300) 35HP Always cross-reference your engine's model

Always cross-reference your engine's model and year with our compatibility table and verify the OEM part number 17400-93951

a high engine temperature alarm

and scuffing

1 x Shift Lever Assembly (45518A3)

Hydrofoil Stabilizer – Fits Outboards & Stern Drives 40-350 HP (Sport 300) 35HP Always cross-reference your engine's modelProduct Details Improve your boat's performance with the Sea Sierra Whale Tail Hydrofoil Stabilizer (Sport 300). This universal stabilizer is designed for a broad range of outboard and stern drive applications, fitting most engines from 40 to 350 HP to enhance planing, stability, and overall handling. Installs via a secure bolt on method; drilling is required. Constructed from durable, marine grade UV resistant reinforced Nylon PA66 plastic. Package