MCCAULEY PROPELLER 641018 Xe 2A31C21XE 919PC3

( Brand: Mccauley Propeller ), ( Manufacturer Part Number: 641018 ), ( Compatible Model: Franklin Engine Stinson Maule Siai ), ( Country Of Origin: United States )

Review MCCAULEY PROPELLER Model 2a31c21 Xe fits TC

The McCauley Propeller 641018 2A31C21xE 2A31C21XE TC 919PC3 is a high-performance constant-speed propeller designed for a wide range of applications, particularly in the aviation industry. This propeller is engineered to provide optimal efficiency, durability, and reliability for fixed-wing aircraft.

The 2A31C21xE 2A31C21XE TC 919PC3 propeller is manufactured using advanced composites, including advanced SC-Cure balsa and glass fiber materials. This construction results in a propeller that is both lightweight and strong, allowing for improved aircraft performance and reduced fuel consumption.

The propeller's constant-speed design enables it to adapt to changing engine RPMs, resulting in smoother operation and more consistent power output. The TC (Thick Chord) blade design provides increased blade area and improved aerodynamic efficiency, resulting in better climb performance and cruise speed.

The 919PC3 propeller is also equipped with a three-blade configuration, which offers several advantages over conventional two-blade propellers. Three-blade propellers provide more even thrust distribution, resulting in reduced vibration and noise levels. They also offer improved efficiency, particularly at higher RPMs.

The McCauley Propeller 641018 2A31C21xE 2A31C21XE TC 919PC3 is suitable for a wide range of aircraft, including light sport aircraft, trainers, and general aviation aircraft. It comes with a factory-installed reversible pitch system, which allows for easy ground maneuvering and improved back-taxi performance.

In summary, the McCauley Propeller 641018 2A31C21xE 2A31C21XE TC 919PC3 is a high-performance, lightweight, and durable constant-speed propeller designed for fixed-wing aircraft. Its advanced materials, three-blade design, and TC blade configuration offer improved efficiency, reduced vibration, and smoother operation, making it an excellent choice for aircraft owners and operators seeking optimal performance and reliability.

The McCauley Propeller 641018 2A31C21XE 2A31C21XE TC 919PC3 is a specific model of a propeller used in aircraft applications. Here are some potential pros and cons of buying this propeller:

1. High Quality: McCauley Propellers are known for their durability and high-quality construction. This propeller is designed to provide efficient power and excellent performance.

2. Precision Manufacturing: The precision manufacturing techniques used in the production of this propeller ensure that it meets exacting specifications, ensuring optimal performance and safety.

3. Wide Applicability: This propeller model is applicable to a wide range of aircraft, making it a versatile option for aircraft owners.

4. Excellent Customer Service: McCauley Propellers are known for their excellent customer service, providing technical support and replacement parts as needed.

1. Cost: Propellers are a significant investment, and the cost of this McCauley Propeller model may be higher than some other options.

2. Complex Installation: Installing a propeller can be a complex and time-consuming process, requiring specialized knowledge and tools.

3. Regular Maintenance: Propellers require regular maintenance to ensure optimal performance and safety. This can include balancing, checking blade pitch, and inspecting for damage.

The McCauley Propeller 641018 2A31C21XE 2A31C21XE TC 919PC3 is a high-quality, precision-manufactured propeller designed for optimal performance and safety in aircraft applications. While the cost and complex installation process may be drawbacks, the durability, versatility, and excellent customer service offered by McCauley Propellers make this a worthwhile investment for aircraft owners.

If you are in the market for a new propeller for your aircraft, the McCauley Propeller 641018 2A31C21XE 2A31C21XE TC 919PC3 is an excellent option to consider. Its high-quality construction, wide applicability, and excellent customer service make it a worthwhile investment for aircraft owners seeking optimal performance and safety. However, be prepared for the cost and complex installation process, and ensure that you have access to the necessary resources and expertise to properly install and maintain the propeller.

Details:

part #: 641018 price

• $4500.00

specifications aviationpar:

• for models: Tc
• brand: Mccauley Propeller
• mpn: 641018
• compatible model: Franklin Engine Stinson Maule Siai
• country of origin: United States

seller aviationpar:

• city: Whitinsville, Massachusetts
• rating: 100.0%
• # reviews: 611

payments aviationpar:

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

shipping aviationpar:

• carrier: USPS
• cost: $257.81
• service: USPS Ground Advantage
• type: Calculated
• class: Standard
• transit: 4-9 Days

offer aviationpar:

• started: November 15, 2025
• best offers: True
• quantity: 1
• options: Ship-to-home
• availability: In Stock
• sold: 0

general aviationpar:

• Parts Accessories > Aviation Parts Accessories > Parts
• condition: Remanufactured

returns aviationpar:

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

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