Mercury – Black Max 3-Blade Aluminum Propeller | 15" Diameter x 17" Pitch | Right-Hand Rotation | 3-Blade | Aluminum | Phantom Black Finish | 832828A45

Overview

There’s a reason so many boaters stick with the Mercury Black Max 3-Blade Aluminum Propeller (Part Number 832828A45), it’s dependable, smooth, and simply feels right on the water. It’s the kind of prop that delivers power without harshness, giving you confidence every time you push the throttle. Whether you’re running across glassy morning water or heading home through a bit of chop, it stays steady and predictable.

This prop doesn’t need flash or fancy marketing, it’s earned its reputation through years of honest performance. Reliable, durable, and easy to maintain, the Black Max delivers the kind of balance and control that make boating feel effortless. Once you experience its steady pull and smooth acceleration, you’ll understand why it’s a favorite among everyday boaters and pros alike.

Key Features

• Diameter & Pitch: 15" diameter x 17" pitch for versatile performance and strong mid-range speed.
• Rotation: Right-Hand rotation for standard outboard and sterndrive configurations.
• Blade Count: 3-Blade design for steady cruising, lift, and efficient thrust.
• Material: Mercury’s exclusive Mercalloy aluminum alloy—lightweight yet strong, designed to flex slightly under impact to prevent cracking.
• Finish: High-gloss Mercury Phantom Black enamel provides corrosion resistance and sleek, lasting style.
• Hub System: Includes Flo-Torq II Hub Kit (Part Number 835257K1) to cushion shock and protect drivetrain components from damage.
• Design Details: Precision-balanced blades reduce vibration and enhance water flow for smooth, quiet operation.

Engine & Boat Compatibility

• Fits Mercury and Mariner 90–115 HP FourStroke Command Thrust outboards
• Fits Mercury and Mariner 135–300 HP TwoStroke and FourStroke outboards
• Compatible with MerCruiser Alpha One and Bravo One sterndrives
• Ideal for runabouts, fishing boats, pontoons, bowriders, and light cruisers

Performance Benefits

The Mercury Black Max 832828A45 offers the kind of all-around performance that makes boating simple and enjoyable. The 17-pitch design strikes an excellent balance between quick acceleration and steady cruising speed—ideal for weekend anglers and recreational boaters alike. When you throttle up, the prop grips the water cleanly, pushing your boat onto plane without hesitation.

At speed, the difference is clear. The prop runs smooth and quiet, reducing vibration while maintaining consistent thrust across a wide range of RPMs. Mercury’s patented Mercalloy aluminum gives it impressive strength with a touch of flexibility, allowing it to absorb minor impacts instead of fracturing. Paired with the Flo-Torq II Hub System, it protects your engine and drivetrain from sudden shocks—so you get long-term reliability and peace of mind every time you launch.

The glossy Phantom Black finish doesn’t just look good—it’s tough against corrosion, keeping your prop in great shape even after seasons of saltwater or freshwater use.

Why This Product Is a Strong Choice vs. Alternatives

• Mercury OEM quality: Designed by Mercury’s own engineers for precise fit, balance, and dependable performance.
• Reliable and easy to maintain: Simple to install, durable under load, and easy to care for—perfect for any level of boater.
• Cost-effective vs. stainless: Delivers reliable power and durability at a fraction of the cost, with more forgiveness for light impacts.
• Versatile fit: Works seamlessly across multiple Mercury and Mariner engines, making it a trusted all-around performer.

FAQ Section

Q1: Which Mercury engines does the Black Max 832828A45 fit?

It fits Mercury and Mariner 90–115 HP FourStroke Command Thrust outboards, 135–300 HP TwoStroke and FourStroke outboards, and MerCruiser Alpha One and Bravo One sterndrives.

Q2: What makes this propeller different from other Mercury options?

It’s made from Mercury’s patented Mercalloy aluminum, offering the ideal balance of durability and flexibility. The included Flo-Torq II Hub System protects your drivetrain and reduces vibration.

Q3: How do I know if this pitch or size is right for my boat?

The 17-pitch setup is great for general-purpose boating—offering solid acceleration, good mid-range speed, and reliable cruising. Check your current prop size or consult your owner’s manual for confirmation.

Q4: Can this prop be used in both saltwater and freshwater?

Yes. Its Phantom Black enamel finish provides excellent corrosion resistance, keeping it performing beautifully in any water.

Q5: What hub system does it use?

It includes Mercury’s Flo-Torq II Hub Kit (Part Number 835257K1), designed to cushion shock and protect your engine’s internal components from impact.