saltwater) and environmental conditions
Confirm your engine model and year in the table below
ensuring the fuel flow arrow points in the correct direction (towards the engine)
Cummins B Series (like the 6B 300Hp) and C Series
and test the engine's cooling system at the dock before heading out
Hydrofoil Stabilizer – Fits Outboard Motors & Stern Drives 40-300 HP (Replaces FO2003) Craftsman saltwater) and environmental conditionsProduct Details This Whale Tail Hydrofoil Stabilizer is a versatile performance enhancing attachment designed for a wide range of outboard motors and stern drives from 40 to 300 HP. It provides improved stability, reduced cavitation, faster planing, and better fuel efficiency for brands including Mercury, Yamaha, Johnson, Evinrude, Honda, and Suzuki, with some specific exceptions. This part is a direct replacement for NorthBoat FO2003, SeaSierra 300,