CESSNA W991-32TE Coupling P/n

( Manufacturer Part Number: W991-32TE )

Review CESSNA Coupling P/n

Cessna W991-32TE Coupling Part Number

The Cessna W991-32TE coupling is a vital component for Cessna aircraft models with a PT6A-60A engine, such as the Cessna T210M or the Cessna T210C. This coupling plays a significant role in the engine's fuel system, connecting the engine to the fuel tank.

This coupling is specifically designed and manufactured to meet the highest standards of quality and performance for Cessna aircraft. It is made of robust materials, including a durable, heat-resistant elastomeric element that ensures a secure and leak-free connection between the engine and the fuel tank.

The Cessna W991-32TE coupling features a unique, two-piece design. The primary section consists of a male connector, which is mounted on the engine side, and the secondary section, a female connector, which is mounted on the fuel tank side. This design allows for easy disassembly and replacement, making maintenance and repairs simpler and more efficient.

One of the key advantages of this coupling is its ability to accommodate changes in engine position due to vibration or thermal expansion. The elastomeric element in the Cessna W991-32TE coupling acts as a flexible interface between the engine and the fuel tank, allowing for some degree of movement without compromising the connection's integrity.

The Cessna W991-32TE coupling is designed to meet the demanding requirements of aviation applications. It is certified to FAA TSO-C136 standards and is compatible with aviation fuel types, including Jet A and Jet A-1.

In summary, the Cessna W991-32TE coupling is an essential component for Cessna aircraft with PT6A-60A engines. Its durable design, two-piece construction, and flexibility make it an ideal choice for ensuring a reliable and leak-free connection between the engine and the fuel tank.

The Cessna W991-32TE coupling (Part Number) is a critical component of the fuel system in Cessna aircraft, specifically the TSIO-520 series engines. Here are some potential pros and cons of buying and installing this part in your Cessna aircraft:

1. Improved Fuel System Performance: The Cessna W991-32TE coupling is designed to provide a secure and leak-free connection between the engine and the fuel tank. A new coupling can help improve the overall performance of the fuel system by ensuring that fuel is delivered consistently and efficiently to the engine.

2. Reduced Risk of Fuel Leaks: Fuel leaks can be a serious safety issue in an aircraft. A new coupling can help reduce the risk of fuel leaks, which can save you money on fuel and repairs, and more importantly, keep you safe in the air.

3. Compliance with Regulatory Requirements: If you are planning to sell your aircraft or fly it in certain airspaces, you may be required to have a new fuel system component, including the coupling, installed.

1. Cost: The Cessna W991-32TE coupling is not a cheap part to replace. The cost of a new coupling can range from several hundred to over a thousand dollars, depending on the supplier and the availability of the part.

2. Installation Complexity: Installing a new fuel system component like the coupling can be a complex and time-consuming process. It requires specialized tools, knowledge, and experience to ensure that the installation is done correctly and safely.

3. Potential for Unintended Consequences: While a new coupling can help improve the performance and safety of your fuel system, it can also potentially introduce unintended consequences. For example, if the new coupling is not a perfect fit, it could cause vibrations or other issues that need to be addressed.

The decision to buy and install a new Cessna W991-32TE coupling (Part Number) in your aircraft is not an easy one. The part comes with some significant advantages, including improved fuel system performance, reduced risk of fuel leaks, and compliance with regulatory requirements. However, it also comes with some drawbacks, such as the cost, installation complexity, and potential for unintended consequences. Ultimately, the decision to buy and install a new coupling should be based on a careful evaluation of the costs, benefits, and risks. If you are unsure about the decision, it is always a good idea to consult with a certified aircraft mechanic or an aviation expert for advice.

If you have a Cessna aircraft with a TSIO-520 series engine and you are experiencing fuel system issues or planning to sell your aircraft, it is a good idea to consider replacing the Cessna W991-32TE coupling. However, before making a purchase, it is recommended that you obtain quotes from multiple suppliers to compare prices and availability. Additionally, it is important to ensure that the installation is done by a certified aircraft mechanic to ensure that it is done safely and correctly.

Details:

Cessna coupling 79326ASSYW991-32TE.

part #: w99132te price

• $575.00

specifications aviationpar:

• for makes: Cessna
• mpn: W991-32te

shipping aviationpar:

• cost: $7.95
• type: Fixed
• service: Economy
• class: Economy
• transit: 3-8 Days

returns aviationpar:

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

payments aviationpar:

• wallet: Apple-pay
• credit card: Diners-club
• other

offer aviationpar:

• availability: In Stock
• started: March 18, 2026
• sold: 0
• quantity: 4
• options: Ship-to-home
• best offers: True

seller aviationpar:

• # reviews: 1753
• rating: 100.0%
• city: Englewood, Florida

general aviationpar:

• condition: New other see details
• Parts Accessories > Aviation Parts Accessories > Parts

Cessna W991-32TE Is Similar To:

• 0800045-10 Cessna Nos Genuine Oxygen Coupling (45.9% similar) 4 new old stock cessna oxygen line couplings 3 unopened 1OPENED for pictures...(March 5th, 2017)
• Mvt64832 Cessna Exhaust Clamp Coupling (50.7% similar) Cessna exhaust clamp coupling P/N MVT64832 310, 320, 335, 401, 402, 414, 421, etc. Support and technical information is available from the manufacturer. No other parts or accessories come with this sale, only the items pictured...(June 14th, 2018)
• S3262-6 Cessna Exhaust Coupling Pn (63.5% similar) Support and technical information is available from the manufacturer. No other parts or accessories come with this sale, only the items pictured...(July 13th, 2018)
• Cessna 3017980 Citation Oil Filter Coupling Tube (51.9% similar) Buyer purchased incorrect part for their aircraft make/ model. As-is as: part is being sold as it presented or photographed, with no guarantee, warranty assurance that the part functional, whole complete, usable correct model number. Part was incorrectly described as new, new old stock, overhauled ...(October 12th, 2024)
• Cessna Tsla20845 188 Coupling Female 2 Inch 30245 (48.7% similar) Sprinkle system coupling female...(November 2nd, 2025)
• Aeroquip 155s4-16d 155-s2-4d Coupling Half Quick Disconnect Airplane Part T28 Cessna (28.3% similar) I combine shipping. Arequipa 155 coupling half 4d means 1/4 tube aluminum fitting...(March 29th, 2026)