BELL HELICOPTER 204-040-681-1 Shaft Retaining Plate UH-1 P/n 204-040-681-001

( Brand: Bell Helicopter ), ( Manufacturer Part Number: 204-040-681-1 ), ( Part Type: Shaft Plate ), ( Compatible Model: 204-040-681-001 )

Review BELL HELICOPTER Uh-1 Shaft Retaining Plate P/n Sa

Introducing the UH-1 Shaft Retaining Plate P/N 204-040-681-001, a crucial component designed specifically for Bell UH-1 helicopters, including the Huey, Iroquois, and Jet Ranger models. This part, interchangeably known as the shaft retaining plate or the main shaft retainer, plays a vital role in ensuring the smooth operation and longevity of the helicopter's engine.

The UH-1 Shaft Retaining Plate P/N 204-040-681-001 is a precision-engineered piece, manufactured from high-strength materials to withstand the extreme forces and stresses associated with helicopter flight. Its primary function is to securely retain the main rotor shaft in place, thereby preventing any unwanted movement and reducing vibrations, which in turn ensures efficient power transmission from the engine to the rotor blades.

The plate features a robust design with multiple bolt holes and is typically made of materials such as steel or titanium, providing excellent strength and durability. The plate's surface is often treated with a corrosion-resistant coating to protect it from the harsh environmental conditions that helicopters encounter during regular flight operations.

The dimensions of the UH-1 Shaft Retaining Plate P/N 204-040-681-001 may vary depending on the specific helicopter model, but it typically measures around 12 inches long, 6 inches wide, and 1 inch thick. It is essential to ensure that the correct size and part number are used to maintain optimal helicopter performance and safety.

Installing the UH-1 Shaft Retaining Plate P/N 204-040-681-001 involves removing the old retainer, cleaning the mating surfaces, and then securing the new plate to the helicopter using the provided bolts and nuts. Proper installation is crucial to ensure that the plate is properly aligned and securely fastened to the helicopter's frame.

In summary, the UH-1 Shaft Retaining Plate P/N 204-040-681-001 is a vital component of Bell UH-1 helicopters, responsible for securing the main rotor shaft and ensuring efficient power transmission. This high-strength, precision-engineered part is manufactured from robust materials and designed to withstand the extreme forces and stresses associated with helicopter flight. Proper installation and regular maintenance of the UH-1 Shaft Retaining Plate P/N 204-040-681-001 are essential for maintaining optimal helicopter performance and safety.

UH-1 Shaft Retaining Plate (P/N 204-040-681-1 vs. 204-040-681-001): A Comparative Analysis

The UH-1 shaft retaining plate is a crucial component of the UH-1 Huey helicopter. Two commonly available options are the 204-040-681-1 and the 204-040-681-001. Both parts serve the same function but may differ in terms of price, quality, and availability. This analysis aims to provide a clear understanding of the pros and cons of each part to help buyers make an informed decision.

Part 1: UH-1 Shaft Retaining Plate 204-040-681-1

1. OEM (Original Equipment Manufacturer) part: This plate is manufactured by the original manufacturer, ensuring compatibility and reliability.

2. Long-lasting: The OEM part is designed to endure the rigors of helicopter operations and is less prone to failure.

3. Availability: The OEM part is readily available from authorized dealers and distributors.

1. Cost: The OEM part tends to be more expensive than aftermarket alternatives.

Part 2: UH-1 Shaft Retaining Plate 204-040-681-001

1. Affordable: Aftermarket parts are often less expensive than their OEM counterparts.

2. Availability: Aftermarket parts are usually more widely available and can be sourced from various suppliers.

1. Quality concerns: Aftermarket parts may not meet the same quality standards as OEM parts, potentially leading to compatibility issues or reduced performance.

2. Compatibility: Aftermarket parts may not be an exact match to the OEM part, which could potentially lead to installation difficulties or unexpected issues.

When considering the purchase of a UH-1 shaft retaining plate, buyers must weigh the importance of quality, availability, and cost. If prioritizing reliability, long-term performance, and compatibility, opting for the OEM part (204-040-681-1) is recommended. Conversely, if budget is a primary concern, the aftermarket part (204-040-681-001) may be a suitable alternative. Ultimately, the decision should be based on individual requirements and priorities.

Details:

Buyer receives 1 each Bell Helicopter UH-1 Huey Shaft Retaining Plate P/N 204-040-681-1 same as 204-040-681-001 New Surplus condition.

part #: 2040406811 prices

• $74.50-$237.00

specifications aviationpar:

• brand: Bell Helicopter
• mpn: 204-040-681-1
• part type: Shaft Plate
• compatible model: 204-040-681-001

payments aviationpar:

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

offer aviationpar:

• sold: 0
• options: Ship-to-home
• best offers: True
• started: May 30, 2026
• availability: In Stock

returns aviationpar:

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

seller aviationpar:

• city: Arcadia, Florida
• # reviews: 11599
• rating: 100.0%

shipping aviationpar:

• service: Economy
• cost: $11.75
• type: Fixed
• class: Economy
• transit: 4-9 Days

general aviationpar:

• condition: New
• Parts Accessories > Aviation Parts Accessories > Parts

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