DOUGLAS 3912964-5001 Heroux Skydrol Flap Actuating Cylinder BP6

( Brand: Douglas ), ( Manufacturer Part Number: 3912964-5001 ), ( Part Type: Flap Cylinder ), ( Compatible Make: Heroux ), ( Country/region Of Manufacture: United States )

Review DOUGLAS Good Working Heroux Skydrol Bp6 Flap Actuating Cylinder

The Douglas Heroux SKYDROL BP6 Flap Actuating Cylinder, model number 3912964-5001, is a crucial component in the hydraulic system of various aircraft. This cylinder is designed to provide the necessary actuation force to the flaps of the wings, enabling pilots to adjust the lift and drag of the aircraft during takeoff, landing, and cruise stages.

The SKYDROL BP6 Flap Actuating Cylinder is manufactured by Heroux-Devtek, a leading global aerospace company known for its high-quality hydraulic and landing gear components. The cylinder is built to meet the stringent requirements of aviation industry standards, ensuring safety and reliability in all operating conditions.

The cylinder body is constructed from 6061-T6 aluminum alloy, which provides excellent strength and corrosion resistance. The piston is made of high-strength steel, ensuring that it can withstand the high pressures and temperatures generated during aircraft operation. The cylinder features a chrome-plated piston rod, which minimizes wear and extends the life of the component.

The SKYDROL BP6 Flap Actuating Cylinder utilizes a sealed, fluid-end design, which prevents hydraulic fluid from leaking out during operation. This design also helps to maintain the cleanliness of the hydraulic system, reducing the risk of contamination and ensuring optimal performance. The cylinder is also equipped with a bleed port, which allows for easy fluid exchange during maintenance.

The cylinder is designed to operate in harsh environments, including extreme temperatures and high humidity levels. The hermetic seal and the use of SKYDROL hydraulic fluid, an aviation-specific fluid known for its exceptional performance in extreme conditions, ensure that the cylinder can function reliably in even the most demanding environments.

The Douglas Heroux SKYDROL BP6 Flap Actuating Cylinder, model number 3912964-5001, is a high-performance, reliable, and durable component that is essential for the safe and efficient operation of modern aircraft. Its advanced design and manufacturing processes make it a top choice for aerospace professionals and maintenance teams around the world.

Pros and Cons of Buying Douglas Heroux Skydrol BP6 Flap Actuating Cylinder (Douglas Part Number 3912964-5001)

The Douglas Heroux Skydrol BP6 Flap Actuating Cylinder (Douglas Part Number 3912964-5001) is a crucial component in the hydraulic system of certain aircraft. Like any other aviation part, it comes with its advantages and disadvantages. In this analysis, we will discuss the key pros and cons of purchasing this specific actuating cylinder.

1. High-Quality Material: This Douglas Heroux Skydrol BP6 Flap Actuating Cylinder is manufactured using high-quality materials, ensuring its durability and resistance to harsh environments.

2. Reliability: The cylinder is designed to provide reliable performance in critical flight situations. Its robust design and precise engineering make it an essential component for maintaining aircraft safety and efficiency.

3. Compatibility: The Douglas 3912964-5001 part is a direct replacement for the original equipment, ensuring a perfect fit and easy installation.

4. Certified: This part is FAA-PMA certified, which means it has undergone rigorous testing and meets the same stringent standards as OEM parts.

5. Competitive Pricing: Compared to OEM alternatives, this aftermarket option offers a more competitive price, making it an attractive choice for many operators.

1. Limited Warranty: Aftermarket parts, like this Douglas Heroux Skydrol BP6 Flap Actuating Cylinder, usually come with shorter warranty periods than OEM parts.

2. Availability: While the Douglas part number 3912964-5001 is widely available from various aftermarket suppliers, it might not be as easily accessible as OEM parts from the aircraft manufacturer.

3. Potential Quality Variations: Since it is an aftermarket part, there might be slight variations in quality between different manufacturers. It is essential to choose a reputable supplier to ensure consistency and reliability.

The Douglas Heroux Skydrol BP6 Flap Actuating Cylinder (Douglas Part Number 3912964-5001) offers several advantages, including high-quality materials, reliability, compatibility, and competitive pricing. However, it also comes with some drawbacks, such as a limited warranty, potential availability issues, and possible quality variations.

If you are looking for a cost-effective alternative to OEM parts while ensuring reliability and compatibility, the Douglas Heroux Skydrol BP6 Flap Actuating Cylinder is a solid choice. To mitigate the cons, it is essential to purchase this part from a reputable and trusted aftermarket supplier with a proven track record of providing high-quality components. By doing so, you can enjoy the benefits of this aftermarket part while minimizing the potential risks.

Details:

Removed from a NASA aircraft, DC9. No other information is available. Good working Douglas flap actuator cylinder, P/N BP6.

part #: 39129645001 price

• $225.00

specifications aviationpar:

• brand: Douglas
• mpn: 3912964-5001
• part type: Flap Cylinder
• compatible make: Heroux
• country/region of manufacture: United States

payments aviationpar:

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

shipping aviationpar:

• transit: 3-7 Days
• type: Fixed
• carrier: FedEx
• cost: $13.50
• class: Economy
• service: FedEx Ground Economy

seller aviationpar:

• city: Lubbock, Texas
• # reviews: 3825
• rating: 100.0%

offer aviationpar:

• options: Ship-to-home
• started: August 20, 2025
• sold: 0
• availability: In Stock
• quantity: 1

returns aviationpar:

• policy: No Returns

general aviationpar:

• Parts Accessories > Aviation Parts Accessories > Parts
• condition: Used

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