Hydrofoil Stabilizer for Most Yamaha Mercury Johnson Outboard 8-40 HP Engines
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Hydrofoil Stabilizer for Yamaha, Mercury, and Johnson
This Hydrofoil Stabilizer is a universal outboard lower unit stabilizer compatible with Yamaha, Mercury, and Johnson engines between 8 and 40 HP. It improves boat handling and reduces porpoising for a safer ride.
Overview
Excessive bow rise, slow planing, or a boat that feels less settled at lower speeds can make acceleration and visibility frustrating. A hydrofoil adds lift at the anti-ventilation plate to help the boat plane sooner and feel more controlled during acceleration.
Built For Performance
- Enhances stern lift for quicker planing and reduced bow rise
- Minimizes porpoising for better control and visibility
- Constructed from high-strength marine-grade polymer
- Designed to fit standard lower unit mounting patterns
- Includes necessary hardware for straightforward installation
Fits These Machines
- for Yamaha outboards
- for Mercury outboards
- for Johnson outboards
On-The-Job Use
- Ideal for small boats with 8-40 HP outboard engines
- Improves fuel efficiency by maintaining plane at lower RPM
- Adds stability when running in choppy water or with heavy loads
Specs At A Glance
| Compatible Brands | Yamaha, Mercury, Johnson |
| Compatible Horsepower | 8-40 HP |
| Product Type | Hydrofoil Stabilizer |
Good To Know
Q: Will this work on my older outboard? A: This stabilizer is designed for most outboards in the 8-40 HP range, but always check the mounting hole pattern against your lower unit before purchase.
Q: What tools are needed for installation? A: Basic hand tools such as a wrench and screwdriver are typically sufficient, and the included instructions guide you through the process.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.