PIPER 51339-000 Bearing Retainer PA-31T

( Manufacturer Part Number: 51339-000 ), ( Part Type: Bearing ), ( Warranty: 60 Day ), ( Country/region Of Manufacture: United States )

Review PIPER Bearing Retainer

The Piper Aircraft PA-31T bearing retainer, part number 51339-000, is an essential component designed for use in the maintenance and repair of Piper PA-31T turboprop aircraft. This bearing retainer plays a crucial role in supporting and securing the engine's main accessory bearings, ensuring the smooth and efficient operation of the aircraft's powerplant.

Crafted from high-strength materials, the 51339-000 bearing retainer is engineered to withstand the rigors of aviation applications. Its robust design includes multiple attachment points for securing the retainer to the engine, allowing for a snug and reliable fit. Each attachment point features a threaded hole for easy installation using standard tools.

The bearing retainer is also meticulously finished to ensure a perfect fit and seamless integration with the engine. Its surface is treated with a corrosion-resistant coating to protect against the damaging effects of exposure to harsh aviation environments. This coating not only enhances the longevity of the part but also contributes to the overall aesthetics of the engine compartment.

The Piper 51339-000 PA-31T bearing retainer is designed as a direct replacement for the original equipment manufacturer (OEM) part. Its interchangeability with the OEM part ensures that it meets or exceeds the original specifications in terms of material, fit, and function.

Installing the 51339-000 bearing retainer is a straightforward process, making it an ideal choice for both home aviation enthusiasts and professional maintenance technicians. With its high-quality construction, corrosion-resistant coating, and direct OEM compatibility, this bearing retainer is an indispensable addition to any PA-31T turboprop aircraft maintenance program.

1. Enhanced Engine Performance: A new bearing retainer can improve engine performance by reducing vibration and ensuring the proper alignment of the engine components.

2. Preventing Catastrophic Engine Failure: A faulty bearing retainer can lead to catastrophic engine failure, which could be costly and potentially dangerous. Replacing the bearing retainer before it fails is a proactive measure to prevent such an incident.

3. Long-Term Savings: Although the initial cost of a new bearing retainer may be high, it can save money in the long run by preventing costly engine repairs or replacements.

4. Peace of Mind: Having a new bearing retainer installed can provide peace of mind knowing that your aircraft's engine is operating at optimal performance and is less likely to fail.

1. Cost: The cost of a new bearing retainer for a Piper PA-31T can be quite high, which may be a deterrent for some owners.

2. Downtime: Installing a new bearing retainer requires taking the aircraft out of service for a period of time, which can be inconvenient and costly in terms of lost productivity.

3. Complexity: The replacement process for a bearing retainer can be complex and may require specialized knowledge and tools.

4. Availability: Depending on the availability of the part, it may take some time to obtain a new bearing retainer, which can add to the downtime.

Weighing the pros and cons, it is clear that investing in a new bearing retainer for a Piper PA-31T can lead to improved engine performance, enhanced safety, and long-term savings. However, the initial cost and downtime associated with the replacement may be a deterrent for some owners. Ultimately, the decision to purchase a new bearing retainer depends on an owner's priorities, budget, and risk tolerance. If safety and long-term savings are top priorities, then investing in a new bearing retainer is a wise choice. On the other hand, if cost and downtime are major concerns, then waiting until the bearing retainer fails may be a more viable option, but with the potential risks and costs associated with that choice.

Based on the analysis of the pros and cons, it is recommended that owners of Piper PA-31T aircraft consider the importance of safety and long-term savings when making the decision to purchase a new bearing retainer. If these factors are a priority, then investing in a new bearing retainer is a wise choice to ensure the optimal performance and safety of the aircraft. However, if cost and downtime are major concerns, then it may be worth considering alternative options, such as regular inspections and maintenance, or waiting until the bearing retainer fails before replacing it. Ultimately, the decision should be based on a thorough assessment of the specific circumstances and priorities of each aircraft owner.

Details:

Designed specifically for the Piper PA-31T model, this part is essential maintaining smooth operation of aircraft's system.

part #: 51339000 prices

• $38.00-$84.00

specifications aviationpar:

• for makes: Piper
• mpn: 51339-000
• part type: Bearing
• warranty: 60 Day
• country/region of manufacture: United States

returns aviationpar:

• policy: No Returns

offer aviationpar:

• quantity: 2
• availability: In Stock
• sold: 0
• started: July 5, 2025
• options: Ship-to-home

general aviationpar:

• condition: New
• Parts Accessories > Aviation Parts Accessories > Parts

shipping aviationpar:

• type: Calculated
• carrier: USPS
• cost: $7.49
• class: Expedited
• service: USPS Priority Mail
• transit: 4-10 Days

seller aviationpar:

• rating: 97.0%
• # reviews: 198
• city: Indianapolis, Indiana

payments aviationpar:

• credit card: Diners-club
• wallet: Google-pay
• other

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