MERCURY 48-16543A45 Propeller Counter Rotation Laser Pitch 135 300hp V6

( Manufacturer Part Number: 48-16543A45 ), ( Part Type: Propeller Counter Laser ), ( Country/region Of Manufacture: United States ), ( Propeller Rotation: Counter )

Review MERCURY 135 300hp V6 Propeller Stainless Counter Rotation Laser Pitch fits 2019

Mercury 48-16543A45 135 300HP V6 Propeller with Counter-Rotation and Laser 19 Pitch

The Mercury 48-16543A45 135 300HP V6 Propeller offers a remarkable blend of power, efficiency, and innovation for high-performance watercraft. This propeller is specifically designed for Mercury 300HP V6 outboard engines, ensuring a perfect fit and optimal performance.

Distinguished by its counter-rotation feature, this propeller delivers exceptional maneuverability and acceleration, making it ideal for skiers, wakeboarders, and water sports enthusiasts. The counter-rotation system reduces the wake size, providing a smoother and safer environment for water sports.

With a pitch of 19 inches, this propeller offers an excellent balance between speed and holeshot. It is engineered to deliver quick acceleration and top-end speed, ensuring an exhilarating watercraft experience. The 135 designation refers to the number of squares in the propeller's face, with each square representing a blade.

The propeller also features a laser-etched housing for increased durability and a sleek, modern appearance. The laser etching process ensures that the markings will not fade or wear off, providing a long-lasting and reliable propeller.

In summary, the Mercury 48-16543A45 135 300HP V6 Propeller with Counter-Rotation and Laser 19 Pitch is a high-performance propeller designed for Mercury 300HP V6 outboard engines. Its counter-rotation feature, 19-pitch design, and laser-etched housing make it a top choice for water sports enthusiasts seeking speed, maneuverability, and durability.

Analysis of Mercury 48-16543A45 135 300hp V6 Propeller with Counter Rotation and Laser 19 Pitch

1. High Power: With a power output of 300hp, this engine is capable of delivering exceptional performance, making it suitable for high-speed applications.

2. Counter Rotation: The counter rotation feature reduces torque reaction and improves maneuverability, which is beneficial in tight spaces or during turns.

3. Laser 19 Pitch: The propeller's laser 19 pitch design ensures optimal speed and efficiency for the boat.

4. Reliable Brand: Mercury Marine is a well-known and respected brand in the marine industry, providing assurance of quality and durability.

1. High Price: Given its high power and advanced features, this engine is quite expensive, which may be a deterrent for some buyers.

2. Complexity: The counter rotation and laser pitch technology may require more maintenance and expertise to manage compared to traditional propellers.

3. Fuel Consumption: High-power engines like this one tend to consume more fuel, which could lead to higher operating costs.

The Mercury 48-16543A45 135 300hp V6 Propeller with Counter Rotation and Laser 19 Pitch offers exceptional performance, maneuverability, and speed for high-speed applications. However, its high cost, increased maintenance requirements, and higher fuel consumption are factors to consider.

If you prioritize speed, maneuverability, and are willing to invest in a high-quality, high-performance engine, this propeller could be a great choice. However, if you're on a tight budget or prefer a simpler, more fuel-efficient propeller, you might want to consider other options within the Mercury Marine range or from other manufacturers. Always ensure to consult with a marine professional to understand the specific needs of your boat and the propeller that best suits those needs.

Details:

This is a counter rotating prop. Requires hub kit. 14-1/4 diameter x 19 Pitch.

May fit other model's as well. Propeller is used in good working condition. Thru hub exhaust. 1987 Newer.

Mercury, Mariner, Sea Ray 90 - 300 Horsepower V6 Gear Case. Has some wear as shown in pictures.

part #: 4816543a45 price

• $189.23

specifications propboapar:

• for makes: Mercury
• for years: 2019
• mpn: 48-16543a45
• part type: Propeller Counter Laser
• country/region of manufacture: United States
• propeller rotation: Counter

offer propboapar:

• quantity: 1
• started: September 2, 2025
• availability: In Stock
• options: Ship-to-home
• sold: 0

returns propboapar:

• time: 30 Days
• policy: Returns Accepted
• paid by: Buyer

shipping propboapar:

• cost: $23.90
• type: Fixed
• transit: 3-8 Days
• class: Standard
• service: USPS Ground Advantage
• carrier: USPS

seller propboapar:

• city: Grand Blanc, Michigan
• # reviews: 11974
• rating: 100.0%

payments propboapar:

• wallet: Google-pay
• other
• credit card: Diners-club

general propboapar:

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

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