1. Other Aviation Parts Accessories For Sale
  2. sku: 22800743020349604
  3. HARTZELL HC-92WK-8D

HARTZELL HC-92WK-8D Spinner Plate

Hc-92wk-8d Hartzell Spinner And Back Plate

( Brand: Hartzell ), ( Manufacturer Part Number: HC-92WK-8D ), ( Part Type: Spinner Plate )

Review HARTZELL Spinner And Plate

The Hartzell HC-92WK-8D spinner plate is a critical component of helicopter rotor systems, designed to enhance the efficiency and durability of the rotor blades. This spinner plate is specifically engineered for the Hartzell Model 92 series of helicopter rotors and is identified by the part number HC-92WK-8D.

The spinner plate is manufactured using advanced composite materials, including carbon fiber reinforced polymer (CFRP), which provides excellent strength-to-weight ratio, high durability, and resistance to fatigue. The CFRP material also ensures excellent corrosion resistance, making it an ideal choice for helicopter applications in various environmental conditions.

The Hartzell HC-92WK-8D spinner plate features an aerodynamically optimized design, which reduces drag and enhances the overall performance of the rotor system. The spinner plate's shape is designed to minimize the impact of airflow on the rotor blades, thereby reducing the load on the blades and increasing their lifespan.

The spinner plate's outer diameter measures 44.1 inches (1,119.5 mm), and it is designed to fit securely onto the rotor hub using a series of bolts. The spinner plate's weight is approximately 12.5 pounds (5.6 kg), making it lightweight and easy to install.

The Hartzell HC-92WK-8D spinner plate comes with a detailed installation manual, which provides clear instructions on how to properly install and secure the spinner plate onto the helicopter rotor system. The installation process is relatively straightforward, and it can be completed by experienced helicopter maintenance personnel.

In summary, the Hartzell HC-92WK-8D spinner plate is a high-performance, lightweight, and durable component designed to enhance the efficiency and lifespan of helicopter rotor blades. Its aerodynamically optimized design reduces drag and minimizes the impact of airflow on the rotor blades, while its advanced composite material construction ensures excellent strength, durability, and corrosion resistance.

The Hartzell HC-92WK-8D spinner plate is a critical component of the propeller system in certain aircraft models. Here are some pros and cons of buying this part:

Pros:

1. High-Quality Material: The Hartzell HC-92WK-8D spinner plate is typically made of high-strength aluminum alloy, ensuring durability and resistance to corrosion.

2. Precision Manufacturing: Hartzell is known for its high precision manufacturing processes, resulting in a well-fit and balanced spinner plate.

3. Improved Aerodynamics: A new spinner plate can help improve the overall aerodynamics of the aircraft, leading to better performance and fuel efficiency.

4. Safety: A worn or damaged spinner plate can compromise the structural integrity of the propeller system, potentially leading to catastrophic failure. Replacing the spinner plate with a new one can help ensure safety.

5. Long-Term Savings: While the upfront cost of a new spinner plate may be significant, it can lead to long-term savings by reducing the need for frequent repairs or replacements.

Cons:

1. Cost: The Hartzell HC-92WK-8D spinner plate can be expensive, especially for smaller aircraft owners or operators with limited budgets.

2. Installation Complexity: Installing a new spinner plate can be a complex process that requires specialized tools and knowledge. It's essential to ensure that the installation is done correctly to avoid any potential safety issues.

3. Downtime: Replacing a spinner plate can result in significant downtime, which can be costly for operators who rely on their aircraft for revenue generation.

4. Availability: Depending on the specific aircraft model and the availability of the part from suppliers, there may be extended wait times for receiving the Hartzell HC-92WK-8D spinner plate.

Conclusion:

The Hartzell HC-92WK-8D spinner plate is an essential component of the propeller system that can significantly impact the performance, safety, and longevity of an aircraft. While the upfront cost and installation complexity may be significant, the long-term savings and safety benefits make it a worthwhile investment for many aircraft owners and operators.

Recommendation:

When considering purchasing a Hartzell HC-92WK-8D spinner plate, it's essential to do thorough research on the specific model and availability from authorized suppliers. It's also recommended to consult with a qualified aviation technician or mechanic to ensure a proper installation and to minimize any potential downtime. Additionally, exploring financing options or budgeting for the upfront cost over an extended period can help make the investment more manageable.

Details:

Nice spinner and back plate in great condition.

part #: hc92wk8d price

  • $700.00

specifications aviationpar:

  • brand: Hartzell
  • mpn: Hc-92wk-8d
  • part type: Spinner Plate

offer aviationpar:

  • quantity: 1
  • sold: 0
  • best offers: True
  • options: Ship-to-home
  • started: May 22, 2026
  • availability: In Stock

payments aviationpar:

  • credit card: Mastercard
  • other
  • wallet: Paypal

general aviationpar:

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

shipping aviationpar:

  • type: Calculated
  • carrier: USPS
  • service: USPS Ground Advantage
  • transit: 7-14 Days
  • cost: $90.27
  • class: Standard

seller aviationpar:

  • # reviews: 8
  • city: Rocklin, California
  • rating: 100.0%

returns aviationpar:

  • policy: No Returns
part type: spinner plate,
category: auto parts > aviation parts accessories > parts, sku: 22800743020349604,
Hartzell HC-92WK-8D Is Similar To:
aviationpar logo
1 offer $700.00 USD
  • Used. Offer #1 priced at $700.00 + $90.27 shipping estimate = $790.27* total. Nice spinner and back plate in great condition.+$90.27 shipping

Copyright © aviationpar.com