Baeksan Universal 4-Blade Aluminum Outboard Propeller (Excl. Bush Kit)

Maximize your boat’s hole-shot acceleration, low-speed planing retention, and stern lift with the Baeksan Universal 4-Blade Aluminum Outboard Propeller. Precision-cast from high-tensile marine-grade aluminum alloy, this versatile 4-blade universal propeller body is engineered to deliver superior traction, reduced cavitation, and enhanced stability in rough water or heavily loaded craft when paired with a compatible interchangeable hub bush kit.

Key Features:

• High-Performance 4-Blade Configuration: Features four precision-contoured blades that provide greater surface area than standard 3-blade props, delivering superior hole-shot acceleration, increased stern lift, and improved cornering grip.
• High-Strength Marine-Grade Aluminum: Precision-molded from heavy-duty aluminum alloy engineered to withstand saltwater oxidation, high torque stress, and hydrodynamic drag.
• Universal Interchangeable Hub Housing: Built with a modular hub cavity designed to accept drop-in/press-in interchangeable bush kits, allowing a single propeller body to fit various outboard brands and spline counts.
• Low-Speed Planing & Rough Water Stability: Holds plane at lower speeds and reduces ventilation during tight turns or heavy sea conditions, making it ideal for carrying heavy loads, water sports, or rough-water navigation.
• Multi-Layer Anti-Corrosion Coating: Finished with a durable, baked-on protective finish that guards against surface pitting, marine growth, and harsh saltwater conditions.
• Cost-Effective Modular Replacement: Allows boaters to reuse existing interchangeable hub hardware or select a custom bush kit tailored specifically to their outboard engine model.

Why Choose This 4-Blade Propeller?

If your boat struggles to get on plane, loses grip during tight turns, or loses planing speed in choppy water, a 4-blade propeller provides the extra bite and thrust standard 3-blade models lack. Installing this precision-balanced Baeksan 4-blade housing with your choice of hub bush kit restores immediate hole-shot power, reduces trim drag, and enhances overall vessel control.

Specifications:

• Brand: Baeksan Propeller
• Configuration: 4-Blade High-Thrust Profile
• Material: Heavy-Duty Cast Marine Aluminum
• Rotation: Standard Right-Hand (RH) Clockwise
• Hub Type: Interchangeable Hub Cavity (Bush / Hub Kit Sold Separately)
• Part Type: Marine Outboard Engine Propeller / Boat Propulsion