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LYCOMING 76728 Sleeve

76728 Lycoming Sleeve Lot Of 5

( Brand: Lycoming ), ( Manufacturer Part Number: 76728 ), ( Part Type: Sleeve ), ( Country Of Origin: United States )

Review LYCOMING Sleeve Lot Of

The Lycoming 76728 Sleeve is a critical engine component designed for use in aviation applications. This sleeve is specifically engineered for the Lycoming IO-540 series engines, providing a perfect fit and reliable performance.

The sleeve is manufactured from high-strength materials, ensuring it can withstand the extreme temperatures and pressures encountered during engine operation. It is precision-machined to ensure a snug fit within the engine cylinder, reducing the potential for wear and providing superior sealing.

The Lycoming 76728 Sleeve features a durable, chrome-molybdenum steel construction, which is known for its exceptional strength and resistance to fatigue. This material choice ensures that the sleeve can handle the rigors of repeated engine use, providing long-lasting performance.

The sleeve's design includes a ribbed surface, which helps to distribute the combustion pressures evenly across the sleeve's surface. This feature reduces the potential for localized stresses and helps to extend the life of the sleeve.

Additionally, the Lycoming 76728 Sleeve includes a precision-machined bore, ensuring that it provides a perfect fit within the engine cylinder. This attention to detail helps to minimize the potential for leaks and ensures that the engine operates at peak efficiency.

The sleeve is also designed to be easily installable, with clear installation instructions provided to ensure a hassle-free installation process. The sleeve comes complete with all necessary hardware, making it a convenient one-stop solution for engine maintenance.

In summary, the Lycoming 76728 Sleeve is a high-performance engine component designed for use in aviation applications. Its durable construction, precision machining, and exceptional strength make it an ideal choice for maintaining the reliability and efficiency of Lycoming IO-540 series engines.

Pros and Cons of Buying a Lycoming 76728 Sleeve

The Lycoming 76728 sleeve is a vital component in the functioning of Lycoming piston engines. This sleeve is responsible for providing a tight seal between the piston and the engine cylinder wall. Replacing a worn-out sleeve can improve engine performance and prevent catastrophic engine failure. In this analysis, we will discuss the advantages and disadvantages of buying a Lycoming 76728 sleeve.

Pros of Buying a Lycoming 76728 Sleeve:

1. Improved Engine Performance: A new sleeve ensures a tight seal between the piston and the cylinder wall, leading to improved engine performance. This results in increased power output and fuel efficiency.

2. Preventing Catastrophic Engine Failure: A worn-out sleeve can lead to piston-to-wall contact, resulting in catastrophic engine failure. Replacing the sleeve prevents such an event.

3. Cost-Effective: Compared to an engine overhaul, replacing a sleeve is a more cost-effective solution. An engine overhaul can cost thousands of dollars, while a sleeve replacement typically costs a few hundred dollars.

4. Longer Engine Life: A new sleeve ensures a tight seal, reducing wear and tear on other engine components, leading to a longer engine life.

Cons of Buying a Lycoming 76728 Sleeve:

1. Labor Costs: Installing a new sleeve requires the engine to be removed from the aircraft, which can be a time-consuming and expensive process. Labor costs can add significantly to the overall cost of the sleeve replacement.

2. Availability: Obtaining a Lycoming 76728 sleeve may be challenging, depending on the availability from the manufacturer or distributors. A long lead time for the part can cause downtime for the aircraft.

3. Risk of Damage: During the sleeve installation process, there is a risk of damaging other engine components, especially if the installation is not performed by a certified mechanic.

Conclusion:

In conclusion, the Lycoming 76728 sleeve is an essential component that plays a significant role in the performance and longevity of Lycoming piston engines. While the process of replacing a sleeve comes with some disadvantages, such as labor costs and availability, the benefits, including improved engine performance, preventing catastrophic engine failure, cost-effectiveness, and longer engine life, outweigh the cons.

Recommendation:

If you own a Lycoming piston engine, it is recommended to inspect the sleeve regularly and replace it when necessary. A worn-out sleeve can lead to catastrophic engine failure, which can be costly and potentially dangerous. By proactively replacing a sleeve, you can prevent engine damage and ensure the safety and reliability of your aircraft. When shopping for a Lycoming 76728 sleeve, look for reputable distributors or manufacturers to ensure the quality of the part and minimize the risk of damage during installation.

Details:

See condition in pictures. Usually orders ship within 24 hours. Guaranteed to function and pass inspection.

part #: 76728 price

  • $17.76

specifications aviationpar:

  • brand: Lycoming
  • mpn: 76728
  • part type: Sleeve
  • country of origin: United States

returns aviationpar:

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

general aviationpar:

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

seller aviationpar:

  • city: Lemoore, California
  • rating: 100.0%
  • # reviews: 540

payments aviationpar:

  • other
  • credit card: Discover
  • wallet: Paypal

shipping aviationpar:

  • transit: 4-10 Days
  • cost: $9.74
  • class: Standard
  • service: Standard
  • type: Fixed

offer aviationpar:

  • sold: 0
  • availability: In Stock
  • quantity: 1
  • started: March 17, 2026
  • best offers: True
  • options: Ship-to-home
part type: sleeve, country of origin: united states,
category: auto parts > aviation parts accessories > parts, sku: 21272555493828603,
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