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  3. JSPROP JS-121011A

JSPROP JS-121011A Boat Propeller Engine Rh 21P 60 115 140HP 150HP

fits model: 125. make: Mercury. year: 1975–2013.

Js-121011a Jsprop Boat Propeller 13 X 21p For Mercury Engine 40 60 75 90 115 125 Hp 140hp 150hp Rh

( Brand: Jsprop ), ( Manufacturer Part Number: JS-121011A ), ( Part Type: Hp Propeller Engine ), ( Spline Teeth: 15 ), ( Material: Aluminum Alloy ), ( Propeller Rotation: Standard ), ( Rotation: Right Hand ), ( Weight: 3.58 Kg/7.89lbs ), ( Warranty: 1 Year ), ( Country/region Of Manufacture: China )

Review JSPROP Boat Propeller 21p Mercury Engine 40 60 115 Hp 140hp 150hp Rh fits 125 1975–2013

JSProp JS-121011A High-Performance Boat Propeller for Mercury Engines

The JSProp JS-121011A is a premium boat propeller expertly designed for Mercury outboard engines, offering exceptional performance and durability for horsepower ratings between 40 and 150 HP. This propeller is a perfect fit for boaters who demand superior speed, maneuverability, and efficiency on the water.

Crafted with precision, the JSProp JS-121011A features a robust 13'' diameter and 21-pitch design, ensuring optimal performance for Mercury engines, including models with 40, 60, 75, 90, 115, 125, and 140, 150 HP. The propeller's design is optimized to provide outstanding hole-shot, top-end speed, and impressive fuel efficiency, making it an ideal choice for various water activities, from leisurely cruising to high-speed watersports.

The JSProp JS-121011A is designed with a right-hand (RH) rotation, delivering smooth and responsive steering for improved control and maneuverability. Constructed from high-quality materials, this propeller ensures durability and longevity, even under the most demanding conditions. Its sleek, aerodynamic design minimizes drag, allowing the boat to slice through the water with minimal resistance, resulting in reduced vibration and noise.

With the JSProp JS-121011A, boaters can expect a noticeable improvement in their boating experience, as this propeller delivers unparalleled performance, reliability, and efficiency. Whether you're an experienced boater or a weekend enthusiast, the JSProp JS-121011A is an excellent investment for your Mercury-powered watercraft, offering the perfect blend of power, speed, and maneuverability. Upgrade your boat today with the JSProp JS-121011A and experience the difference a high-quality propeller can make on your water adventures.

Product: JSProp JS-121011A Boat Propeller for Mercury Engines (40-150hp) Right-Hand

Pros:

1. Compatibility: This propeller is designed to fit Mercury engines with a horsepower range of 40-150. This versatile range makes it suitable for a wide variety of boats and water activities.

2. Durability: The JSProp JS-121011A is constructed from high-quality materials, ensuring a long lifespan even under heavy use.

3. Efficiency: The design of this propeller aims to provide optimal efficiency, helping to reduce fuel consumption and improve boat performance.

4. Wide Application: The propeller is available in 13" and 21-pitch options, catering to different boat speeds and water conditions.

Cons:

1. Limited Brand: Compared to some other brands, JSProp may not have the same level of market recognition, which could potentially impact customer trust.

2. Potential Fit Issues: While this propeller is designed for a wide range of Mercury engines, there may still be instances where it does not fit perfectly, potentially affecting performance.

3. Price: The JSProp JS-121011A might be slightly more expensive than some other propellers in the market, which could deter budget-conscious customers.

Conclusion:

The JSProp JS-121011A Boat Propeller offers a good balance of compatibility, durability, efficiency, and wide application for various Mercury engines. However, it's essential to ensure a perfect fit to optimize performance. If you're looking for a reliable propeller for your Mercury engine and are willing to invest a bit more, this could be an excellent choice. Consider checking reviews for specific engine models and comparing prices with other brands to make an informed decision.

Details:

Boat Propeller 13 x 21P for Mercury Engine 40 60 75 90 115 125 HP 140HP 150HP RH.

specifications propboapar:

  • for models: 125
  • for makes: Mercury
  • for years: 1975-2013
  • brand: Jsprop
  • mpn: Js-121011a
  • part type: Hp Propeller Engine
  • spline teeth: 15
  • material: Aluminum Alloy
  • propeller rotation: Standard
  • rotation: Right Hand
  • weight: 3.58 Kg/7.89lbs
  • warranty: 1 Year
  • country/region of manufacture: China

returns propboapar:

  • policy: No Returns

offer propboapar:

  • sold: 0
  • quantity: 1
  • options: Ship-to-home
  • availability: In Stock
  • best offers: True
  • started: July 24, 2025

general propboapar:

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

shipping propboapar:

  • type: Fixed
  • transit: 4-8 Days
  • service: Economy
  • cost: $0.00
  • class: Economy

payments propboapar:

  • wallet: Paypal
  • other
  • credit card: Diners-club

seller propboapar:

  • city: Ontario, California
  • # reviews: 578
  • rating: 100.0%
for models: 125, for makes: mercury, for years: 1975-2013, part type: hp propeller engine, spline teeth: 15, propeller rotation: standard, rotation: right hand, warranty: 1 year, country/region of manufacture: china,
category: boat parts > propellers, weight: 3.58 kg/7.89lbs, material: aluminum alloy, sku: 11135561498143762,
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