Hydrofoil Stabilizer – Fits Outboard/Stern Drive Motors 40-350 HP (Replaces PMJR71B, XRmarine Sport-300) Hydrofoil Stabilizer and dry hull surfaces

and dry hull surfaces

ensuring gaskets and seals are properly seated

Install the new gimbal bearing squarely into the housing

while others do not

Refill the drive with fresh

Hydrofoil Stabilizer – Fits Outboard/Stern Drive Motors 40-350 HP (Replaces PMJR71B, XRmarine Sport-300) Hydrofoil Stabilizer and dry hull surfacesProduct Details This marine whale tail Hydrofoil Stabilizer Fits Outboard Stern Drive Motors 40 350 HP (Replaces PMJR71B) is designed to improve boat handling, enhance thrust, reduce planing time, and keep boats on plane at lower speeds. It is compatible with a wide range of outboard motors and stern drives in the 40 350 HP range. This part is a direct interchange for SeaSierra PMJR71B and XRmarine Sport 300. Installation Method: Bolt on (requires