PIPER AIRCRAFT PARTS S76577 Oil Pressure Switch PA31T

( Brand: Piper Aircraft Parts ), ( Manufacturer Part Number: S76577 ), ( Part Type: Oil Pressure Switch )

Review PIPER AIRCRAFT PARTS Oil Pressure Switch

Introducing the Piper Aircraft S76577 PA31T Oil Pressure Switch, an essential component for ensuring optimal engine performance in your Piper PA-31T Navajo or PA-31P Pressurized model aircraft. This oil pressure switch, manufactured by Piper Aircraft, is meticulously designed to monitor and maintain the correct oil pressure levels in your engine.

The S76577 PA31T Oil Pressure Switch is an electromechanical switch that features a built-in pressure sensor. The sensor is calibrated to detect oil pressure within the acceptable range for safe engine operation. When the oil pressure falls below the minimum threshold, the switch activates a warning light on the instrument panel, alerting the pilot to investigate the issue.

This oil pressure switch is constructed from high-quality materials to ensure durability and reliability. It is designed to withstand the rigors of flight while providing accurate and consistent oil pressure readings. The switch is also easy to install, making it an excellent choice for both homebuilders and professional maintenance technicians.

The PA31T Oil Pressure Switch from Piper Aircraft is a vital safety component that should be inspected regularly as part of routine maintenance. Over time, the switch may wear out or fail, compromising the engine's performance and potentially leading to catastrophic damage. By replacing the oil pressure switch with a new, genuine Piper part like the S76577, you can ensure your aircraft remains safe and airworthy.

In summary, the Piper Aircraft S76577 PA31T Oil Pressure Switch is an essential component for maintaining the safety and performance of your Piper PA-31T Navajo or PA-31P Pressurized model aircraft. It is designed to monitor oil pressure levels and activate a warning light when necessary, ensuring that pilots are alerted to any potential issues before they become critical. Made from high-quality materials and easy to install, the S76577 is a reliable and cost-effective solution for maintaining your aircraft's engine health.

Buying a Piper Aircraft S76577 PA31T oil pressure switch involves considering its potential benefits and drawbacks. Here are some points to help you make an informed decision:

1. Improved Engine Performance: A new oil pressure switch ensures accurate oil pressure readings, which can lead to better engine performance and longevity.

2. Enhanced Safety: A faulty oil pressure switch can lead to engine damage or failure, posing a safety risk. Replacing it with a new one can help mitigate these risks.

3. Peace of Mind: When you buy a new oil pressure switch, you can have confidence that it will function properly and reliably for an extended period.

4. Compliance with Regulations: If you fly under FAA regulations, ensuring that all your aircraft systems, including the oil pressure system, are in good working order is crucial.

1. Cost: A new oil pressure switch can be quite expensive, which may deter some buyers.

2. Installation Complexity: Installing a new oil pressure switch can be a complex process that requires specialized knowledge and tools. Hiring a professional to do the job can add to the overall cost.

3. Downtime: Replacing an oil pressure switch involves taking the aircraft out of service for a few hours or even days, depending on the availability of parts and the complexity of the installation.

In conclusion, the decision to buy a new Piper Aircraft S76577 PA31T oil pressure switch depends on your priorities as a aircraft owner or operator. Weighing the benefits, such as improved engine performance, enhanced safety, peace of mind, and compliance with regulations, against the drawbacks, such as cost, installation complexity, and downtime, can help you make an informed decision.

If safety and reliable engine performance are your top priorities, and you have the financial resources to cover the cost, purchasing a new Piper Aircraft S76577 PA31T oil pressure switch is a good investment. However, if cost is a significant concern, you may want to consider alternative options, such as rebuilding the existing switch or purchasing a used one from a trusted source. Ultimately, it is essential to consult with a certified aircraft mechanic to help you evaluate your options and make the best decision for your specific situation.

Details:

A business or residential address is required for delivery. Local pick-up is also available. Part Number: S76577. 90-Day Money Back Guarantee: Guaranteed to work and pass your inspection or money back.

Most orders placed before 2:30p MST ship the same day unless special handling is required. S76577 Piper PA31T Oil Pressure Switch: Some details about this part. Shipping: BAS offers free shipping on most products shipped domestically.

part #: s76577 prices

• $258.00-$418.88

specifications aviationpar:

• for makes: Piper
• brand: Piper Aircraft Parts
• mpn: S76577
• part type: Oil Pressure Switch

payments aviationpar:

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

general aviationpar:

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

seller aviationpar:

• # reviews: 17502
• rating: 99.8%
• city: Greeley, Colorado

returns aviationpar:

• paid by: Buyer
• time: 60 Days
• policy: Returns Accepted

offer aviationpar:

• started: February 23, 2026
• options: Ship-to-home
• quantity: 1
• sold: 0
• availability: In Stock

shipping aviationpar:

• class: Standard
• type: Fixed
• cost: $15.00
• carrier: UPS
• transit: 2-4 Days
• service: UPS Ground

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