LYCOMING 68520D Rocker Arms Exhaust Set Tagged Repaired O-320 P/n

( Brand: Lycoming ), ( Manufacturer Part Number: 68520D ), ( Part Type: Arm Exhaust )

Review LYCOMING Rocker Arms P/n Exhaust Set Of Yellow Tagged Repaired

The Lycoming 68520d O-320 Exhaust Set with Repaired Rocker Arms (P/N TAGGED-REPAired) is a crucial component for any Lycoming O-320 engine. This exhaust set, specifically the rocker arms, plays a significant role in the engine's combustion process.

The rocker arms in this set are meticulously designed to provide optimal valve actuation. Each arm is made from high-strength steel, ensuring durability and stability under the engine's extreme operating conditions. The exhaust set includes eight rocker arms, four for each cylinder bank, each fitted with hardened steel tips that engage with the valve stems.

These rocker arms have been professionally repaired, ensuring they meet or even exceed the original factory specifications. The repair process includes thorough inspection, replacement of any worn or damaged components, and precise machining to ensure proper fit and function. The repaired rocker arms exhibit minimal wear, providing reliable operation for extended periods.

The exhaust set also includes new exhaust valves and guides, ensuring a proper seal and efficient exhaust flow. These new components minimize the risk of exhaust leaks and help maintain optimal engine performance.

Installing the Lycoming 68520d O-320 Exhaust Set with Repaired Rocker Arms is a straightforward process, making it an excellent choice for DIY enthusiasts or professional mechanics. The set comes with clear and detailed installation instructions, making the process as hassle-free as possible.

In conclusion, the Lycoming 68520d O-320 Exhaust Set with Repaired Rocker Arms (P/N TAGGED-REPAired) is a high-quality, cost-effective solution for maintaining or upgrading your Lycoming O-320 engine. Its durability, reliability, and ease of installation make it an essential component for any aviation or industrial application.

Buying used Lycoming 68520D O-320 rocker arm set with exhaust valves (tagged as repaired) can have both advantages and disadvantages. Here are some potential considerations:

1. Cost Savings: Buying a used rocker arm set can save significant costs compared to purchasing new parts.

2. Availability: Used parts, especially those that have been repaired, may be easier to find than new parts.

3. Functionality: If the rocker arms and exhaust valves have been properly repaired, they should function similarly to new parts.

1. Unknown Condition: The condition of the used parts may not be known with certainty, meaning there could be hidden damage or issues.

2. Risk of Failure: Used parts, especially those that have been repaired, may fail prematurely, leading to additional costs and downtime.

3. Compatibility: Ensure that the used parts are compatible with your engine and installation.

When considering the purchase of a used Lycoming 68520D O-320 rocker arm set with exhaust valves (tagged as repaired), it's essential to weigh the potential advantages and disadvantages. While cost savings and availability are attractive, the unknown condition, risk of failure, and compatibility concerns should not be overlooked.

If you decide to purchase used rocker arms and exhaust valves, ensure they come from a trusted source and have been thoroughly inspected and repaired by a certified mechanic. Obtaining a warranty or guarantee from the seller can also provide added peace of mind. Always prioritize safety and reliability over cost savings. If in doubt, consider purchasing new parts instead.

Details:

Lycoming O-320 rocker arms p/n: 68520D Exhaust set of 4 yellow tagged repaired.

part #: 68520d prices

• $89.99-$600.00

specifications aviationpar:

• brand: Lycoming
• mpn: 68520d
• part type: Arm Exhaust

payments aviationpar:

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

seller aviationpar:

• rating: 100.0%
• city: Clintondale, New York
• # reviews: 1033

returns aviationpar:

• policy: No Returns

shipping aviationpar:

• type: Calculated
• cost: $13.78
• service: USPS Ground Advantage, USPS Priority Mail
• class: Standard, Expedited
• transit: 5-10 Days
• carrier: USPS

offer aviationpar:

• sold: 0
• availability: In Stock
• best offers: True
• options: Ship-to-home
• started: October 12, 2025
• quantity: 1

general aviationpar:

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

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