[alkor]

Mercury MerCruiser Alpha & Bravo One

[links]

[valam]

Non-Mercury Outboards (4.75" Gearcase)

[pyrrhos]

The Mercury High Five propeller creates massive amounts of surface area to transfer you engine's power to acceleration. The High Five performs well on heavily loaded boat engaged in watersport type of activities, and with large cruisers without extra power available. The High Five also has a loyal following among freshwater fisherman who fish in rough water due to the excellent handling of the 5-blade design. A High Five will stay hooked up when the going gets rough!

[svs]

Mercury 90-115HP Command Thrust Outboards

[mstate2]

Mercury 135-400HP Outboards

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[Mimaia1982]

Whether you're a proffesional angler or a weekend boater creating family memories, the propeller is the key to unlocking your boat's full potential. The certified marine technicians of Boat Propeller Warehouse will help you get the propeller you need, at a price you'll love! here

[Barnabe]

Michigan Wheel XHS205 Hub Kit for Volvo Penta SX.Michigan Wheel's Xchangeable Hub System (XHS™) abso..

[PulsedMedia]

Mercury Mirage Plus Stainless Propeller for Volvo Penta SX Cobra, Volvo Penta SX, OMC SX Cobra. here

[Prado]

Mercury Revolution 4 Stainless Propeller for Volvo Penta SX Cobra, Volvo Penta SX, OMC SX Cobra..

[venom]

SSR Solid
Helps prevent shifting noise and propeller rattle while providing maximum durability in higher performance applications with 1” propeller shaft.

[Ryo]

Five blades. Class-leading acceleration. Even handling.

[Matthias Vance]

The Flo-Torq SSR utilizes Mercury’s proven Soft-Shift Rubber technology in a quiet hub kit that provides an NVH upgrade for Flo-Torq II hub applications where the maximum reduction of noise, vibration, and harshness is desired. [links]

[mstate2]

SSR
Helps preventing shifting noise and propeller rattle while providing maximum durability for smaller and mid-range horsepower outboards. [links]

[horseracing12]

Just by varying the size of the exhaust hole and controlling your engine’s rpm, you can eliminate sluggish performance or compensate for changes in load in altitude. And it’s technology that you can only get with Mercury Propellers. more

[Giulio Prisco]

Mercury transforms aluminum and stainless steel into the highest-quality, best-performing, most-durable marine propellers in the world. Also the best-selling, no surprise. Our experience, expertise, and proprietary technologies – Flo Torq®, Mercalloy®, X7® alloy, and PVS® (Performance Vent System) – give you a true competitive advantage. For best overall boat performance, there's no substitute for a Mercury Propeller. [links]

[Red]

Mercury 90-115HP Command Thrust Outboards

[lillykira]

Mercury MerCruiser Alpha & Bravo One

[links]

[Axcella]

Non-Mercury Outboards (4.75" Gearcase)

[bittersweet]

The Mercury High Five propeller creates massive amounts of surface area to transfer you engine's power to acceleration. The High Five performs well on heavily loaded boat engaged in watersport type of activities, and with large cruisers without extra power available. The High Five also has a loyal following among freshwater fisherman who fish in rough water due to the excellent handling of the 5-blade design. A High Five will stay hooked up when the going gets rough!

[Hooquai8]

To understand the problem, let’s first define some terms. The hub of a propeller is within the barrel, which is the cylinder that supports the prop blades. The hub is the interface between the propeller and the propeller shaft of either an outboard or a sterndrive engine. A splined metal insert at the center of the hub mates to the splines on the propeller shaft. Between this insert and the inside of the barrel is a cushioning device. On older propellers, and on current Mercury propellers for motors 30hp and less, this cushion is a rubber-like sleeve that is pressed into the prop barrel and held in place by its own tension. Most Mercury propellers made since 1995 utilize a version of the Flo-Torq shock-absorbing hub, an assembly that slips into the prop barrel.

[skeledrew]

There are instances when the prop hub can become “spun” without impact. Older-style rubber hubs can become hard with age and begin to slip within the barrel, until they eventually are no longer firmly bonded to the prop. Exhaust heat can also deteriorate the rubber or Delrin material. In this case, the spun hub could be a warning of a bigger problem, such as a worn or failed water pump impeller, a clogged cooling system or an engine that is not running correctly. Each of these situations can cause the exhaust temperature to get very high. [links]

[bijenu]

If your engine can’t plane the boat, don’t automatically assume the problem is a spun hub. The engine could be down on power for some reason, or there could be an issue with the hydraulic trim system that is not allowing the outdrive or outboard to trim all the way down so that it can easily lift the boat on plane.

[stracer01]

It’s time to head back to the dock. You drop the throttle, and your engine revs up like crazy, but your boat doesn’t move. Or maybe it moves very little, almost like there’s no propeller on the engine. You shut down the engine and tilt the drive up to check, and, yes, the prop is still there. So what’s going on?