What engines are Mercury Black Max propellers designed for?

Black Max aluminum propellers fit most Mercury/Mariner outboards from 2.5 HP up to 250 HP and MerCruiser Alpha/Bravo One sterndrives (with appropriate Flo-Torq hub kits). Always verify gearcase size and WOT RPM range.

How do I choose the right Black Max pitch?

Match pitch to your engine’s recommended WOT RPM range and boat load. If your current prop over-revs, increase pitch; if it under-revs, decrease pitch. Use our size chart on this page as a starting point and water-test to confirm.

Do I need a Flo-Torq hub kit for a Black Max propeller?

Most models use Mercury’s modular Flo-Torq system. Some props include the hub; others require a separate kit. Check your engine/gearcase and part number to choose the correct hub hardware.

Are Black Max propellers good for everyday use?

Yes. Black Max props are durable Mercalloy aluminum with a value-first design—ideal for general-purpose boating on boats typically under 50 mph.

Mercury Bravo I Propellers

2 products

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Bravo One Propellers

The Mercury Bravo One stainless steel propeller is engineered for MerCruiser Alpha One and Bravo One sterndrives and also suits many high-horsepower outboards (135 hp and above). A large blade area, aggressive cup, and high rake work together to deliver exceptional holding in hard turns, confident high-speed stability, and consistent performance across changing water conditions.

Showing 1 - 2 of 2 products

Save $226.43

Mercury Bravo I stainless steel propeller, 4-blade, 15.25 x 26 right-hand, part 8M0151215

Mercury Bravo I stainless steel propeller, 4-blade, 15.25 x 26 right-hand, part 8M0151215 Side

Mercury Mercury Bravo I Stainless Steel Propeller — 15.25" x 26" RH (8M0151215)

$905.71 $1,132.14

Save $226.43

Mercury Bravo I stainless steel propeller, 4-blade, 15.25 x 28 right-hand, part 8M0151217

Mercury Bravo I stainless steel propeller, 4-blade, 15.25 x 28 right-hand, part 8M0151217 Side

Mercury Mercury Bravo I Stainless Steel Propeller — 15.25" x 28" RH (8M0151217)

$905.71 $1,132.14