Baeksan Aluminum Outboard Propeller (8 1/2" × 7" Pitch)

Maximize your outboard engine’s low-end thrust, load-carrying capability, and maneuvering response with the Baeksan Aluminum Outboard Propeller (8 1/2" × 7"). Precision-cast from high-tensile marine-grade aluminum alloy, this 3-blade replacement propeller delivers exceptional power transfer, smooth vibration-free propulsion, and reliable impact protection for small, portable outboard motors.

Key Features:

• High-Strength Marine-Grade Aluminum: Precision-molded from heavy-duty aluminum alloy engineered to withstand saltwater oxidation, high engine torque, and material stress.
• Low-Ratio 7" Blade Pitch: Designed with a 7-inch pitch angle to deliver maximum low-end thrust and hole-shot power, making it ideal for heavily loaded boats, dinghies, and tender craft.
• Shock-Absorbing Rubber Cushion Hub: Features a pressed-in rubber inner hub that dampens driveline shock during minor underwater strikes, protecting lower-unit gears and driveshafts from costly impact damage.
• Hydrodynamic 3-Blade Geometry: Computer-optimized blade contours minimize cavitation and water slip, maximizing propulsion efficiency at low and mid-range operating speeds.
• Multi-Layer Anti-Corrosion Coating: Sealed with a durable, baked-on protective finish that guards raw metal against pitting, rust, and harsh marine environments.
• Direct OEM-Spec Fitment: Manufactured to exact factory tolerances for a simple, direct-fit replacement on compatible splined small-outboard motor shafts.

Why Choose This Propeller?

A damaged or improperly pitched propeller reduces engine efficiency, struggles to push heavy loads onto a plane, and introduces harmful vibrations to your outboard's lower unit. Upgrading or replacing with this low-pitch Baeksan propeller restores quick throttle response, reliable low-speed maneuvering, and dependable power transfer on the water.

Specifications:

• Brand: Baeksan Propeller
• Material: Heavy-Duty Cast Marine Aluminum
• Diameter: 8 1/2 inches (8.5")
• Pitch: 7 inches
• Number of Blades: 3
• Rotation: Standard Right-Hand (RH) Clockwise
• Hub Type: Pressed-In Rubber Bushing / Cushion Hub
• Part Type: Marine Outboard Engine Propeller / Boat Propulsion