COMPROP M4550D Blade Propeller 13.6 20P 4.75 P10789

( Brand: Comprop ), ( Manufacturer Part Number: M4550D ), ( Part Type: Blade Propeller ), ( Propeller Pitch: 20 ), ( Propeller Rotation: Standard )

Review COMPROP Blade Composite 13.6 Inch 20p Propeller Mercury 4.75

Comprom ISO M4550D Blade 13.6" for Mercury 4.75 HP Outboard Motors (Part No: P10789)

Welcome to a new standard of performance with the Comprom ISO M4550D Blade 13.6", specifically designed for Mercury 4.75 HP outboard motors. This precision-engineered propeller is designed to deliver an optimal combination of speed, acceleration, and fuel efficiency, making it an ideal choice for boaters who value both performance and economy.

The M4550D blade features a 13.6-inch diameter, carefully crafted to provide a larger surface area for increased thrust and better hole shots. The blade's design is optimized for the Mercury 4.75 HP outboard motor, ensuring a perfect fit and seamless integration with your engine.

The propeller's unique 20-pitch design offers a balance between power and speed. This pitch allows the boat to reach optimal cruising speeds quickly while maintaining a steady, efficient operation. The pitch is calculated to work in harmony with the Mercury 4.75 HP engine, delivering a smooth and responsive ride.

The Comprom ISO M4550D Blade is made from high-quality materials, ensuring durability and longevity. The propeller's robust construction can withstand the rigors of various water conditions, providing peace of mind for boaters who demand reliability.

In conclusion, the Comprom ISO M4550D Blade 13.6" for Mercury 4.75 HP outboard motors offers a superior boating experience. Its combination of power, efficiency, and durability makes it a top choice for those who appreciate quality and performance. With the M4550D blade, you can take your boating adventures to the next level. Part No: P10789.

The Compact Propeller (Model M4550D Blade 13.6, P10789, powered by Mercury 4.75) for your boat has several key features. Let's examine its pros and cons to help you make an informed decision.

1. Compact size: The 13.6-inch blade is designed to provide optimal performance in smaller watercraft, making it an ideal choice for boats with limited space.

2. Durable construction: The propeller is built to withstand the rigors of regular use, ensuring longevity in various water conditions.

3. Efficient design: The propeller is engineered for efficient water displacement, which can improve your boat's speed and fuel efficiency.

4. Backed by a reputable brand: Mercury Marine is a well-known manufacturer in the marine industry, offering you peace of mind with their quality products.

1. May not be suitable for high-powered engines: Given its size, the propeller may not be suitable for large, high-powered watercraft.

2. Requires proper installation: To ensure optimal performance, the propeller needs to be installed correctly, which may require professional assistance.

3. Potential for damage: As with any propeller, there's a risk of damage from encounters with debris or grounding, which could compromise its efficiency and lifespan.

In conclusion, the Compact Propeller M4550D Blade 13.6, P10789, powered by Mercury 4.75 is a great choice for smaller boats looking for efficient, durable, and compact propellers. However, it may not be suitable for larger, high-powered watercraft. If you're uncertain about installation or have a larger boat, it might be beneficial to consult with a marine professional before purchasing this propeller.

Details:

4 BLADE COMPOSITE 13.6 X 20P COMPROP PROPELLER, 15 SPLINE MERCURY HUB THAT USES SHORT AFT FLANGE WASHER, M4550D, DECENT PROP, GREAT FOR A SPARE STANDARD RIGHT HAND ROTATION. PROP NUMBER 10789 IN MY INVENTORY. IT WILL FIT THE FOLLOWING ENGINES BELOW WITH A 15 SPLINE PROP SHAFT, 4.75 GEARCASE AND CORRECT MOUNTING HARDWARE. THIS PROP HAS A PRESSED 15 SPLINE MERCURY HUB THAT USES SHORT AFT FLANGE WASHER.

part #: m4550d price

• $59.00

specifications propboapar:

• for makes: Mercury
• brand: Comprop
• mpn: M4550d
• part type: Blade Propeller
• propeller pitch: 20
• propeller rotation: Standard

offer propboapar:

• availability: In Stock
• sold: 0
• options: Ship-to-home
• started: November 24, 2025
• quantity: 1

seller propboapar:

• rating: 100.0%
• # reviews: 1827
• city: Gainesville, Florida

shipping propboapar:

• class: Standard
• service: Standard
• cost: $25.00
• type: Fixed
• transit: 4-9 Days

returns propboapar:

• policy: No Returns

general propboapar:

• Parts Accessories > Boat Parts > Propellers
• condition: Used

payments propboapar:

• other
• credit card: Discover
• wallet: Apple-pay

Comprop M4550D Is Similar To:

• 04423k Comptop Comprop Composite Prop Johnson Mf 096495044315 (38.8% similar) Repair a worn or broken prop grab spare to keep aboard for emergencies. Also if you are out of the USA contact me before buying. I try to represent my listed items the best can with both words and pictures. I ship most items through FedEx but use the fastest best method for money. New in open box. ...(April 15th, 2018)
• 04552b Comprop New Blade Composite Omc Motors (47.2% similar) 5 x 22 04552B MC v6 motors. 5 pitch: 22 spline count: 15HUB size: 4/1 2 part number: 04552BEXHAUST ports: no condition notes: new propeller. This listing is for a new Comprop 4 blade composite 13...(March 28th, 2018)
• 04558b Comprop New Blade Composite Omc Motors (47.2% similar) Make: Comprop for v6 MC Johnson and : composite rotation: standard right hand diameter: 13. 7 pitch: 18 spline count: 15HUB size: 4/1 2 part number: 04558BEXHAUST ports: no condition notes: new propeller. 7 x 18 04558B MC v6 motors. This listing is for a new Comprop 4 blade composite 13...(March 28th, 2018)
• F4548c Comprop New Composite Prop Spline Nib (44.3% similar) ...(March 24th, 2018)
• M4023k Comprop Composite Blade Propeller Mercury (57.1% similar) Look at the photos. This is a 4 blade prop, all composite. It is for a mercury motor, 10 x 13, spine. Listed is a Comprop propeller, little use, still in great condition. The model is M4023...(August 31st, 2018)
• M4547 Comprop Yamaha Propeller 4x12.8x17 (42.4% similar) Model number M4547. This offer is for a new never used Comprop 4X12. I bought it as a spare for my Yamaha 115 that was on hewers which unfortunately totaled in Irma. It was stored under the helm wrapped in a towel and has never been used or mounted. 8X17 15 spline propeller...(December 1st, 2017)
• M4547b Comprop Boat Propellor Pitch Blade (37% similar) Part: M4547B prices...(July 17th, 2018)
• M4550b Comprop Propeller For Mercury (43.9% similar) Comprop four blade composite propeller. I do not have any junk. May fit some Yamaha outboards, check before buying. Highest bidder gets it...(February 18th, 2018)
• O4347k Omc Prop Composite Comprop Std Rotating Blade (33.8% similar) 8X17, O4347K, std rotating, composite, 4-BLADE, 13 spline V-4 CP-009 item is new other and in good condition. MC Comprop 12. Most items are shipped USPS or fed-ex, depending on size, weight and location...(May 8th, 2018)
• O4552b Comprop Four Blade Propeller Nos New Spare Fast (40.9% similar) 6X20X4R four blade composite propeller. Very good plus condition. MC applications. Johnson eventide Suzuki I do not have any junk. Comprop free shipping...(April 29th, 2018)
• O4552r Comprop Propeller For Omc (36.4% similar) Comprop four blade composite propeller. Highest bidder gets it. I do not have any junk...(February 18th, 2018)