Hydrofoil Stabilizer – Fits Outboard/Stern Drive Motors 40-350 HP (Replaces PMJR71B, XRmarine Sport-300) Hydrofoil Stabilizer Install the new gimbal bearing

Install the new gimbal bearing squarely into the housing

A full replacement is advised every 3-5 years

or old adhesive residue

Refill the drive with fresh

and dry hull surfaces

Hydrofoil Stabilizer – Fits Outboard/Stern Drive Motors 40-350 HP (Replaces PMJR71B, XRmarine Sport-300) Hydrofoil Stabilizer Install the new gimbal bearingProduct 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