BELL 209-040-400-011 Helicopter Gearbox

( Brand: Bell ), ( Compatible Model: 209 Huey ), ( UPC: 209040400011 )

Review BELL Helicopter Degree Gearbox fits 1990

The 209-040-400-011 helicopter 90 gearbox is a crucial component of the rotorcraft's power transmission system. This gearbox, manufactured by a leading aerospace engineering company, is specifically designed to meet the demanding requirements of helicopter applications.

The gearbox is a compact, yet robust design, with a total weight of approximately 110 kg (242 lbs). It is built to deliver high torque and power output while ensuring efficient energy transfer between the engine and main rotor. The gearbox housing is made of high-strength aluminum alloy, providing both lightweight and durability.

The 209-040-400-011 helicopter 90 gearbox employs a helical gear train with multiple stages to reduce the engine's high RPM to the required RPM for the main rotor. The gears are manufactured from high-strength, low-alloy steel, Heat-Treated and Precision Ground to ensure optimal gear contact and durability. The gearbox also features a double-helical input stage, which provides a more uniform load distribution and reduces vibration levels.

The gearbox is equipped with an oil cooling system that ensures the lubrication system maintains an optimal operating temperature, even under heavy load conditions. The oil cooler is designed to be easily accessible for maintenance purposes.

The 209-040-400-011 helicopter 90 gearbox is designed to meet the stringent FAR Part 27 and JAR 27 aviation regulations for certification, providing operators with peace of mind knowing that the gearbox has undergone rigorous testing and complies with the highest industry standards. The gearbox comes with a comprehensive user manual and maintenance schedule to ensure proper installation, operation, and maintenance.

In summary, the 209-040-400-011 helicopter 90 gearbox is a high-performance, reliable, and efficient component that plays a vital role in the operation of modern helicopters. Its robust design, advanced engineering, and adherence to aviation regulations make it a trusted choice for helicopter OEMs and operators alike.

The 209-040-400-011 helicopter gearbox, manufactured by PT6T turbine helicopters, is a crucial component that plays a significant role in the functionality and performance of helicopters. Here are some pros and cons to consider before making a purchase.

1. Robust Design: This gearbox is known for its robust and durable design, which makes it suitable for high-performance applications and rough operating conditions.

2. Efficient: The gearbox is designed to deliver high torque and power output, making it an efficient choice for helicopter applications.

3. Reliability: The 209-040-400-011 gearbox has a proven track record of reliability and longevity, reducing the need for frequent repairs and maintenance.

4. Versatility: It can be used in a wide range of helicopter models, making it a versatile option for various applications.

1. Cost: The gearbox can be quite expensive, making it a significant investment for helicopter operators.

2. Complexity: The gearbox is a complex machinery with multiple parts and components, which increases the risk of failures and requires specialized knowledge for maintenance and repair.

3. Weight: The gearbox is relatively heavy, adding weight to the helicopter and reducing its overall performance and fuel efficiency.

The 209-040-400-011 helicopter gearbox offers several advantages, including robust design, efficiency, reliability, and versatility. However, it also comes with some drawbacks, such as high cost, complexity, and weight. The decision to purchase this gearbox ultimately depends on the specific requirements and budget of the helicopter operator.

If you are in need of a high-performance, reliable, and versatile helicopter gearbox, the 209-040-400-011 gearbox is a strong consideration. However, it is essential to weigh the benefits against the costs and consider alternative options that may offer similar performance at a lower cost or weight. Additionally, ensuring proper maintenance and regular inspections can help extend the lifespan and performance of the gearbox.

Details:

Shipping for this item is $50. This item is sold as. Condition is used/serviceable. The Bell Helicopter 209-040-400-011 90 Degree Gearbox is a replacement part specifically designed for the 209/212 Huey model.

Comes with paperwork for hours and green hard card. This 90 Degree Gearbox is a crucial component for ensuring the smooth operation and performance of Bell 209/212 Huey helicopter.

part #: 209040400011 prices

• $1500.00-$3000.00

specifications aviationpar:

• for years: 1990
• brand: Bell
• compatible model: 209 Huey
• upc: 209040400011

seller aviationpar:

• city: Mansfield, Texas
• rating: 100.0%
• # reviews: 3722

offer aviationpar:

• availability: In Stock
• quantity: 1
• options: Ship-to-home
• best offers: True
• sold: 0
• started: October 23, 2025

payments aviationpar:

• other
• wallet: Paypal
• credit card: Visa

returns aviationpar:

• policy: No Returns

general aviationpar:

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

shipping aviationpar:

• cost: $50.00
• service: FedEx Ground Economy
• carrier: FedEx
• transit: 4-8 Days
• type: Fixed
• class: Economy

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