LYCOMING LW-16446 Tank Turbocharger Drain

( Brand: Lycoming ), ( Manufacturer Part Number: LW-16446 ), ( Part Type: Tank )

Review LYCOMING Tank Turbocharger Drain

The **Lycoming LW-16446 Turbocharger Drain Tank** is a precision-engineered, high-performance fluid management component specifically designed for Lycoming aircraft engines, particularly those equipped with turbocharger systems. Crafted from durable, corrosion-resistant materials, this drain tank is built to withstand the rigorous demands of aviation environments, ensuring reliable operation under varying altitudes, temperatures, and pressure conditions. Its sleek, aerodynamic design minimizes turbulence and maximizes efficiency, allowing for seamless drainage of excess oil or coolant from the turbocharger system without compromising engine performance. The tank features a robust, leak-proof construction with reinforced seams and high-quality gaskets, preventing any potential fluid leaks that could compromise engine integrity or create hazardous conditions in the cockpit. Engineered with aerospace-grade tolerances, the LW-16446 incorporates smooth internal contours and optimized flow pathways to prevent sludge buildup and ensure consistent fluid evacuation, reducing the risk of clogs or operational disruptions. Whether installed in a classic Lycoming-powered aircraft or a modern retrofit application, this drain tank serves as a critical component in maintaining optimal turbocharger function, extending engine life, and upholding the highest standards of aviation safety. Its compatibility with Lycoming s turbocharged engine configurations makes it an indispensable upgrade for pilots and mechanics seeking enhanced reliability and performance in their aircraft.

Buying a Lycoming LW-16446 tank specifically for a turbocharger drain system involves several considerations. Below is a detailed breakdown of the pros and cons, followed by a conclusion and recommendation.

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1. **Compatibility and Reliability**: The Lycoming LW-16446 engine is a well-known and widely used aircraft engine, particularly in light aircraft like the Cessna 182, 206, and Piper Cherokee. This means that parts, including fuel tanks, are readily available, and the design is thoroughly tested. A Lycoming tank can be a reliable choice if you need a proven system for draining turbocharger oil or fuel.

2. **Durability**: Lycoming fuel tanks are typically made from aluminum, which is corrosion-resistant and sturdy. They are designed to withstand the stresses of flight, including vibration and pressure changes, making them a durable option for long-term use.

3. **Standardization**: Using a Lycoming tank ensures that the dimensions, fittings, and overall design align with the engine s original specifications. This standardization can simplify installation and integration with the turbocharger drain system, as you won t need to worry about custom modifications or compatibility issues.

4. **Aftermarket Support**: The Lycoming engine community is extensive, with numerous aftermarket suppliers offering modifications, upgrades, and support. This means you can easily find technicians or parts to help with installation, modifications, or troubleshooting of the drain system.

5. **Fuel System Integration**: Lycoming tanks are designed to work seamlessly with the engine s fuel system, including fuel pumps, lines, and filters. This integration can make it easier to incorporate a drain system without disrupting the existing fuel flow or adding unnecessary complexity.

6. **Resale Value**: If you decide to sell the aircraft or parts later, a Lycoming tank retains value due to its widespread use and reliability. This can be a practical consideration if you anticipate future modifications or resale.

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1. **Cost**: Lycoming LW-16446 tanks can be expensive, especially if you purchase a new or high-quality used unit. The price may be higher than alternative tanks or custom solutions, depending on availability and demand.

2. **Size and Space Constraints**: The LW-16446 tank is designed for a specific engine configuration and may not fit neatly into all aircraft or aftermarket setups. If you re repurposing the tank for a non-standard application (e.g., a turbocharger drain system in a modified aircraft), you may need to adapt it, which could involve additional labor or custom fabrication.

3. **Weight**: Aluminum tanks are lightweight, but the overall weight of the tank and associated plumbing (including the drain system) may add to the aircraft s empty weight. This could impact fuel efficiency or payload capacity, depending on how critical weight is for your specific application.

4. **Maintenance Requirements**: While durable, aluminum tanks require regular inspection for corrosion, dents, or leaks. If the tank is repurposed or modified, you may need to add additional drain points or fittings, which could introduce new maintenance points (e.g., checking seals, fittings, or drain lines).

5. **Limited Flexibility**: The tank s design is optimized for its original purpose (storing fuel for the engine). Repurposing it for a turbocharger drain system may require creative workarounds, such as rerouting lines or adding auxiliary components. This could reduce the tank s effectiveness for its original function if fuel storage is a priority.

6. **Potential for Modification Challenges**: If you need to drill holes or add fittings for the drain system, you may void warranties or require specialized machining. This could add to the cost and complexity of the project.

7. **Alternative Solutions**: Depending on your specific needs, there may be lighter, cheaper, or more flexible alternatives to a Lycoming tank. For example, you could use a smaller auxiliary tank or a custom-built drain system with minimal weight impact. Evaluating these options could save time and money.

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The Lycoming LW-16446 tank is a practical choice for a turbocharger drain system if you prioritize reliability, compatibility, and ease of integration with a Lycoming-powered aircraft. Its durability, widespread availability, and standardized design make it a low-risk option for those who value proven components. However, the cost, potential weight impact, and need for modifications should be carefully considered. If your primary goal is to minimize weight or cost, alternative solutions may be worth exploring.

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If you are working with a Lycoming-powered aircraft and need a reliable, off-the-shelf solution for a turbocharger drain system, purchasing a Lycoming LW-16446 tank is a reasonable decision. Ensure that you:

- Verify the tank s compatibility with your specific aircraft and turbocharger setup.

- Account for the additional weight and any necessary modifications (e.g., adding drain fittings).

- Consult with an aviation mechanic or Lycoming specialist to confirm the feasibility of repurposing the tank and to address any potential integration challenges.

If budget or weight is a critical factor, consider alternatives such as a smaller auxiliary tank or a custom drain system designed specifically for your application. Always prioritize safety and compliance with FAA regulations or equivalent aviation authorities when modifying fuel systems.

Details:

Removed from a Lycoming TIO-540-S1AD. Item is in good condition with no dents or cracks noted.

part #: lw16446 prices

• $350.00-$995.00

specifications engineaviatio:

• brand: Lycoming
• mpn: Lw-16446
• part type: Tank

returns engineaviatio:

• policy: No Returns

general engineaviatio:

• condition: Used
• Aviation Parts Accessories > Engines > Engine Components

shipping engineaviatio:

payments engineaviatio:

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

seller engineaviatio:

• # reviews: 1220
• rating: 100.0%
• city: Lancaster, Texas

offer engineaviatio:

• sold: 0
• availability: In Stock
• options: Seller-arranged-local-pickup
• started: May 19, 2026
• quantity: 1

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