Mercury 16438A45 Black Max Propeller — 16″ × 14″ RH Aluminum 3-Blade

Mercury 16438A45 Black Max Propeller — 16″ × 14″ RH Aluminum 3-Blade

The Mercury Black Max 16438A45 propeller delivers smooth, reliable performance for mid- to high-horsepower outboards and sterndrives. Designed from Mercury’s exclusive Mercalloy aluminum alloy, this prop offers excellent balance between strength and impact resistance. Its 16″ × 14″ pitch configuration provides strong acceleration and top-end efficiency. The included Flo-Torq II hub system helps protect the drivetrain from impact damage, while the Phantom Black enamel finish defends against corrosion in freshwater or saltwater environments.

Applications

For Mercury and Mariner 90–115HP FourStroke Command Thrust outboards, 135–300HP TwoStroke and FourStroke outboards, and MerCruiser Alpha One and Bravo One sterndrives. Always confirm diameter, pitch, and rotation in your owner’s or service manual before installation.

Shipping & Returns

Fast processing and shipping from our marine parts warehouse. 30-day returns on unopened, unused items. Review our Refund Policy for full details.

Key Facts

• BU Part ID: 16438A45
• Brand: Mercury Propeller
• Category: Propellers
• Subcategory: Black Max
• UPC: 745061017849
• Country of Origin: United States
• Diameter × Pitch: 16″ × 14″
• Rotation: Right Hand (RH)
• Blades: 3
• Material: Mercalloy Aluminum
• Hub System: Flo-Torq II (835257K1)
• Finish: Phantom Black Gloss Enamel
• Engine Fit: Mercury / Mariner 90–300HP Outboards & MerCruiser Alpha/Bravo Drives
• Package Length: 16.55″
• Package Width: 16.5″
• Package Height: 6.75″
• Package Weight: 10.06 lb
• Prop 65 Code: Cancer and Reproductive Harm

What’s Included

• 1 × Mercury Black Max Propeller — 16438A45 (16″ × 14″ RH, 3-Blade Aluminum)
• 1 × Flo-Torq II Hub Kit (835257K1)

Service Notes