Quicksilver Black Diamond 3-Blade Aluminum Propeller - For Mercury and MerCruiser Engines

World's best selling Aluminum propeller design

Perfect combination of performance, durability and value

Fits most 40-60 hp engines through use of the included Flo Torn Reflex hub system

Honda and Tohatsu - Must also purchase part 8M0046466

size:

40 HP - 60 HP (Standard) Mercury

style:

10.375" Dia. X 13" Pitch - Qa2078x

Retail Price: $ 137.74

Wholesale Price: Inquire Now

Quicksilver Black Diamond Propellers

The Top-Selling 3-Blade Aluminum Propeller

The Quicksilver Black Diamond propeller is designed for all boaters using 25 to 250 HP outboards and Alpha One sterndrives.

Replace your propeller without sacrificing performance with an OEM-grade Quicksilver Black Diamond today!

Flo-Torq Hub Systems

Our Black Diamond propeller can work with most outboard and single-propeller sterndrive manufacturers with the Flo-Torq Hub System.

Hub included up to standard 60 HP outboards
40-60 HP CT/BigFoot outboards require a Flo-Torq II hub system (sold separately)
75-250 HP outboards and single-propeller sterndrives require a Flo-Torq II system (sold separately)

How to identify your current propeller

Looking to replace the prop that you have installed on your boat? Here are the most common places to find information about your propeller (such as part number, model, pitch, and diameter):

The center of the propeller (commonly known as the hub)
The side of the propeller

Selecting the Right Propeller

Choosing the correct propeller can be a confusing process. We're here to help you identify some important terms when in the market for a boat propeller - with terms such as diameter, pitch, and material.

Here are some useful things to know about your propeller that can help you determine exactly what you need. Hover over the images below to learn about each one:

Prop 101: Diameter

The diameter is an integral part to the propeller design and must be appropriately matched with the pitch to provide maximum thrust and mid-range fuel economy.

To measure the diameter of a propeller, take the distance across the hypothetical circle that the propeller would make when rotating. Another way to measure diameter would be by taking the distance between the center of the propeller (called the hub) to the tip of the blade - and doubling it.

Prop 101: Pitch

The pitch is the distance a propeller would move in one revolution. For example, a 20-inch pitch propeller would move forward 20 inches in one revolution. The pitch is a trade-off between top speed and acceleration: a higher pitch would deliver higher top speeds, but with lower acceleration.

Your pitch is based on factors such as your engine, your boat's weight and hull style, and your current propeller: number of blades, diameter and pitch. For best results, consult with your dealer.

Prop 101: Material

Many boats are factory-equipped with aluminum propellers. Aluminum propellers are relatively inexpensive and suitable for general purpose use. Stainless steel propellers are more expensive but are far stronger and more durable than aluminum, while delivering increased performance.

Refer to the chart below to learn more about some of our most popular aluminum and stainless steel brands.

PROP 101

DIAMETER

PITCH

MATERIAL


	Black Diamond	Nemesis	Silverado	Q3	Q4
Number of Blades	3	4	3	3	4
Purpose	General	Performance	General	Performance	Performance
250hp & Below	✓	✓	✓	✓	✓
Above 250hp			✓	✓	✓
Value	✓		✓
Top Speed	✓	✓		✓
Acceleration		✓		✓	✓
Handling (Watersports & rough waters)		✓			✓

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Quicksilver Black Diamond 3-Blade Aluminum Propeller - For Mercury and MerCruiser Engines

BEST SELLERS

Product introduction

Shipping Notices

From the manufacturer

Quicksilver Black Diamond Propellers

The Top-Selling 3-Blade Aluminum Propeller

The Quicksilver Black Diamond propeller is designed for all boaters using 25 to 250 HP outboards and Alpha One sterndrives.

Replace your propeller without sacrificing performance with an OEM-grade Quicksilver Black Diamond today!

Flo-Torq Hub Systems

Our Black Diamond propeller can work with most outboard and single-propeller sterndrive manufacturers with the Flo-Torq Hub System.

Hub included up to standard 60 HP outboards
40-60 HP CT/BigFoot outboards require a Flo-Torq II hub system (sold separately)
75-250 HP outboards and single-propeller sterndrives require a Flo-Torq II system (sold separately)

How to identify your current propeller

Looking to replace the prop that you have installed on your boat? Here are the most common places to find information about your propeller (such as part number, model, pitch, and diameter):

The center of the propeller (commonly known as the hub)
The side of the propeller

Selecting the Right Propeller

Here are some useful things to know about your propeller that can help you determine exactly what you need. Hover over the images below to learn about each one:

Prop 101: Diameter

The diameter is an integral part to the propeller design and must be appropriately matched with the pitch to provide maximum thrust and mid-range fuel economy.

Prop 101: Pitch

Your pitch is based on factors such as your engine, your boat's weight and hull style, and your current propeller: number of blades, diameter and pitch. For best results, consult with your dealer.

Prop 101: Material

Refer to the chart below to learn more about some of our most popular aluminum and stainless steel brands.

PROP 101

DIAMETER

PITCH

MATERIAL


	Black Diamond	Nemesis	Silverado	Q3	Q4
Number of Blades	3	4	3	3	4
Purpose	General	Performance	General	Performance	Performance
250hp & Below	✓	✓	✓	✓	✓
Above 250hp			✓	✓	✓
Value	✓		✓
Top Speed	✓	✓		✓
Acceleration		✓		✓	✓
Handling (Watersports & rough waters)		✓			✓

Shipping Notices:

1 Contraband and limited items:

Clgarette,Alcohol,Contraband ?Do not accept

Liquid,cream or cosmetics items are quantity limited in shopping agent service

Chinese medicine is limited to ship by Chinese exporting goods.

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Product With battery

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volume weight=length*height*Width/5000

one side must be less than 120cm，otherwise there is additional fee；250cm products can not be accept；

Any side must be less than 60cm，otherwise you will be charged the greater one between real weight and volume weight，more than 120cm will be not accepted.