GARRETT 406610-9003 Turbocharger Assy. IO540J4A5

( Brand: Garrett ), ( Manufacturer Part Number: 406610-9003 )

Review GARRETT Turbocharger Assy. fits LYCOMING

The Garrett AiResearch TURBOcharger Model 406610-9003 is a high-performance turbocharger specifically designed for Lycoming IO-540-J4A5 engines. This turbocharger is engineered to deliver superior power and torque output, making it an excellent choice for general aviation aircraft seeking improved engine performance.

The heart of this turbocharger is a compact, lightweight, and efficient Garrett AiResearch T05 series turbocharger. This turbocharger features a single-stage design, which ensures quick response and excellent transient performance. The turbocharger's compressor is a 5-blade, low-inertia design that provides excellent airflow efficiency and maximizes power output. The turbine is a 6-blade design, which offers excellent durability and thermal efficiency.

This Garrett turbocharger is equipped with an advanced wastegate system that ensures optimal boost pressure and efficiency. The wastegate is electronically controlled, which allows for precise boost pressure control and easy integration with engine management systems. The turbocharger is also equipped with a water-cooled center housing, which helps maintain optimal operating temperatures, ensuring reliable and consistent performance.

The Garrett 406610-9003 turbocharger is designed with durability in mind. It features a high-strength, corrosion-resistant aluminum compressor wheel and a heat-resistant, high-strength steel turbine wheel. The turbocharger also includes a high-temperature, long-life ceramic ball-bearing system, which provides excellent durability and reduces wear and tear on the components.

Installation of the Garrett 406610-9003 turbocharger is made easy with its bolt-on design and pre-configured wiring harness. The turbocharger includes all necessary hardware for installation, including bolts, gaskets, and seals. The wiring harness is pre-terminated and color-coded, making wiring a straightforward process.

In summary, the Garrett AiResearch TURBOcharger Model 406610-9003 is a high-performance, compact, and efficient turbocharger designed specifically for Lycoming IO-540-J4A5 engines. It delivers superior power and torque output, features advanced wastegate control, and is built with durability in mind. With its easy installation and integration, this turbocharger is an excellent choice for aircraft seeking improved engine performance.

The Garrett AiResearch TURBOCHARGER Model 406610-9003 is a popular choice for enhancing the performance of Lycoming IO-540J4A5 engines, commonly used in general aviation aircraft. Like any other purchase, this turbocharger comes with its own set of advantages and disadvantages:

1. Improved engine performance: The turbocharger amplifies the engine's power output, providing better climb performance, increased cruise speed, and overall improved engine efficiency.

2. Enhanced safety: By increasing the power output, the turbocharger can help reduce the pilot's workload during takeoff and climb, making the aircraft safer and more responsive in various operating conditions.

3. Reduced fuel consumption: The increased power output from the turbocharger results in a more efficient engine, which can lead to a reduction in fuel consumption and operating costs.

4. Wide operating altitude range: The Garrett turbocharger is capable of providing power at high altitudes, allowing the aircraft to fly in areas with minimal air density and maintain acceptable performance.

1. Complexity and maintenance: Turbochargers are more complex systems compared to naturally aspirated engines. Regular maintenance, including inspections and oil changes, is essential to ensure the turbocharger continues to function efficiently and safely.

2. Cost: The upfront cost of purchasing and installing a turbocharger system can be significant compared to a naturally aspirated engine. Additionally, the increased operating costs due to added maintenance requirements should be considered.

3. Weight: Turbochargers and their related components add weight to the aircraft. While the performance benefits may outweigh the weight penalty for many applications, this should be taken into account when choosing to install a turbocharger.

The Garrett AiResearch TURBOCHARGER Model 406610-9003 offers several advantages, such as improved engine performance, enhanced safety, reduced fuel consumption, and a wide operating altitude range. However, it comes with disadvantages like complexity and maintenance requirements, added cost, and weight.

If you are looking for significant performance enhancements for your Lycoming IO-540J4A5 engine, a turbocharger like the Garrett AiResearch TURBOCHARGER Model 406610-9003 could be a worthwhile investment. However, carefully consider the upfront and ongoing costs, as well as the added complexity and weight, before making a decision. It is recommended to consult with a certified aviation maintenance professional to determine if a turbocharger is the right choice for your specific application.

Details:

Removed from N6542Y, 1968 Piper Aztec PA23-250, Lycoming IO540-J4A5 Sold as is. Unknown condition. Please all pictures as they are part of the. More parts are available.

part #: 4066109003 prices

• $320.00-$1200.00

specifications aviationpar:

• for models: Lycoming
• brand: Garrett
• mpn: 406610-9003

offer aviationpar:

• sold: 0
• started: March 30, 2026
• best offers: True
• quantity: 1
• availability: In Stock
• options: Ship-to-home

general aviationpar:

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

returns aviationpar:

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

seller aviationpar:

• city: Point Roberts, Washington
• # reviews: 6
• rating: 100.0%

shipping aviationpar:

• service: UPS Ground
• carrier: UPS
• class: Standard
• type: Calculated
• cost: $82.99
• transit: 4-10 Days

payments aviationpar:

• credit card: Discover
• other
• wallet: Apple-pay

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