Hydrofoil Stabilizer – Fits Outboard Motors & Stern Drives 40-300 HP (Replaces FO2003) Craftsman Cummins B Series (like the

Cummins B Series (like the 6B 300Hp) and C Series

saltwater) and environmental conditions

and test the engine's cooling system at the dock before heading out

or visible cracks

Hydrofoil Stabilizer – Fits Outboard Motors & Stern Drives 40-300 HP (Replaces FO2003) Craftsman Cummins B Series (like theProduct 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,