LYCOMING 69958 Pistons O-290D

( Brand: Lycoming ), ( Manufacturer Part Number: 69958 ), ( Part Type: Piston )

Review LYCOMING Pistons 290d

The O-290D pistons with part number 69958 are essential components for maintaining the optimal performance of Lycoming O-290D engines. These pistons are meticulously engineered to provide exceptional durability, reliability, and efficiency.

Each piston is precision-machined from high-quality, heat-treated alloy steel, ensuring a robust construction capable of withstanding the rigors of continuous operation. The piston crowns are designed with a dish shape, which aids in reducing engine knocking and promoting efficient combustion. This design also helps in minimizing piston-to-cylinder wall contact, reducing wear and tear.

The O-290D pistons feature a floating wrist pin, which allows for minimal side-to-side movement, reducing friction and promoting smooth engine operation. The piston rings are made from top-grade materials, ensuring a tight seal between the piston and cylinder, preventing oil leakage and combustion gas blowby.

The piston skirts are designed with a precise taper, ensuring a snug fit in the cylinder bore. This design helps in reducing piston slap, a common issue that can lead to engine noise and damage. The pistons also come with a full-floating, oil-control groove, which helps in reducing piston-to-liner friction and promoting engine longevity.

In conclusion, the O-290D pistons with part number 69958 are essential components for maintaining the performance and longevity of Lycoming O-290D engines. Their precision engineering and high-quality materials make them an excellent choice for aircraft owners and operators seeking reliable, durable, and efficient engine components.

1. High Quality: These pistons are manufactured by a reputable company and are known for their durability and reliability.

2. Compatibility: They are specifically designed for the Lycoming O-290D engine, ensuring a proper fit and function.

3. Warranty: Many manufacturers offer a warranty on their pistons, providing peace of mind and protection against defects.

4. Availability: These pistons are widely available, making it easy to find replacements or alternatives if necessary.

1. Cost: High-quality pistons can be expensive, which may be a deterrent for some buyers.

2. Installation: Installing pistons can be a complex process and may require professional help, adding to the overall cost.

3. Potential for Damage: Improper installation or operation of the engine can lead to damage to the pistons, which may not be covered under warranty.

Conclusion: Despite the potential drawbacks, the pros of buying O-290D pistons 69958 290D Lycoming far outweigh the cons. The high-quality materials and design, compatibility with the Lycoming engine, and availability make these pistons a reliable choice for many aircraft owners. While the cost and installation can be a concern, the durability and reliability of these pistons can save money in the long run by reducing the need for frequent replacements.

Recommendation: If you are in the market for new pistons for your Lycoming O-290D engine, considering the O-290D pistons 69958 290D Lycoming is a wise investment. Be sure to research and compare prices from various suppliers to find the best deal, and consider hiring a professional for installation to ensure proper fit and function. Overall, the benefits of these pistons far outweigh the potential drawbacks, making them a smart choice for your aircraft.

Details:

Set of 4 standard size pistons for a Lycoming o 290d engine.

part #: 69958 prices

• $75.00-$800.00

specifications engineaviatio:

• brand: Lycoming
• mpn: 69958
• part type: Piston

Ratings:

1. Excellent Transaction! Always a Pleasure to sell to a fellow Hoosier! A+ 08-31-15
2. FAST TRANSACTION 10-24-13
3. Great communication, fast payment, A pleasure to do business with!! 03-26-14
4. Hope to deal with you again. Thank you. 08-28-15
5. A+ for this buyer. Thanks for your purchase! 12-28-14

Seller engineaviatio:

• zipcode: 47362
• city: New Castle, Indiana

Returns engineaviatio:

• policy: no returns

Payments engineaviatio:

• MOCC
• PayPal

Shipping engineaviatio:

• type: Flat
• cost: $15.0
• handling: 2 days

Offer engineaviatio:

• # Sold: 0
• # bids: 0
• quantity: 1
• best offer: false
• min. bid: $300.00
• Started: November 9, 2015, 8:54 am

General engineaviatio:

• condition: Used
• in stock: Yes
• Motors > Parts & Accessories > Aviation Parts & Accessories > Engines > Engine Components

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