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GRUMMAN 89HM1409-3 Aircraft Cylinder Piston P/n

89hm1409-3 Grumman Aircraft Cylinder Piston P/n New

( Brand: Grumman ), ( Manufacturer Part Number: 89HM1409-3 ), ( Part Type: Cylinder Piston )

Review GRUMMAN Aircraft Cylinder Piston P/n New

Introducing the Grumman 89HM1409-3 aircraft cylinder piston, a crucial component for the smooth and efficient operation of your aviation engine. This piston, manufactured by Grumman Aerospace, is specifically designed for use in aircraft applications and is identified by the part number 89HM1409-3.

The Grumman 89HM1409-3 piston is an oversized piston, which means it has a larger diameter than standard pistons. This design provides increased power output and efficiency in the engine. It is made of forged aluminum alloy, ensuring both strength and lightweight properties. The piston features a full-floating wrist pin, which reduces friction and wear while allowing the piston to move freely within the cylinder.

The piston skirt of the 89HM1409-3 is designed with an oil control ring, which helps to maintain proper lubrication and minimize oil consumption. Additionally, the piston crown is engineered with a compression ring set, which optimizes combustion and enhances overall engine performance.

This Grumman piston is also equipped with a chrome-molybdenum connecting rod, which is both strong and durable. The rod is intended to provide a robust connection between the piston and the crankshaft, enabling the engine to generate maximum power during operation.

The Grumman 89HM1409-3 aircraft cylinder piston is a vital component that requires precise installation and maintenance. It is recommended that this piston be installed by a certified aviation mechanic to ensure proper fitment and alignment. Regular inspections and maintenance, as outlined in the aircraft's maintenance manual, will help to prolong the lifespan of the piston and ensure continued safe and efficient engine operation.

In summary, the Grumman 89HM1409-3 aircraft cylinder piston is a high-performance, forged aluminum piston designed for use in aircraft engines. Its oversized design provides increased power output, while its full-floating wrist pin reduces friction and wear. The piston's oil control ring maintains proper lubrication, and its compression ring set optimizes combustion. The piston's chrome-molybdenum connecting rod ensures a strong connection between the piston and the crankshaft. Proper installation and maintenance are necessary to ensure the longevity and optimal performance of this critical aviation component.

The Grumman 89HM1409-3 is a specific part number for an aircraft piston cylinder produced by Grumman Aerospace. This component is essential for the proper functioning of an aircraft engine. Here are some potential pros and cons of buying this part:

Pros:

1. Quality: Grumman Aerospace is a reputable and well-established aerospace manufacturing company. Buying this part from them ensures that you are getting a high-quality component.

2. Reliability: The Grumman 89HM1409-3 is designed to meet the rigorous standards of the aviation industry, making it a reliable choice for aircraft operators.

3. Durability: This piston cylinder is built to withstand the harsh conditions of flight, providing long-lasting performance.

4. Safety: A faulty piston cylinder can compromise the safety of an aircraft. By investing in a high-quality part like the Grumman 89HM1409-3, you can help ensure the safety of your passengers and crew.

Cons:

1. Cost: The Grumman 89HM1409-3 is likely to be more expensive than aftermarket alternatives. However, the higher cost may be justified by the part's quality and reliability.

2. Availability: Depending on your location and the specific aircraft model you operate, it may be challenging to find a supplier of the Grumman 89HM1409-3. You may need to order it from the manufacturer or a reputable aviation parts distributor.

3. Installation: Installing a new piston cylinder can be a complex and time-consuming process. It may require specialized knowledge and tools, and you may need to hire an experienced mechanic to do the job.

Conclusion:

The Grumman 89HM1409-3 is a high-quality, reliable, and durable piston cylinder designed for use in aircraft engines. While it may be more expensive than aftermarket alternatives and require some effort to source and install, the peace of mind and safety benefits it provides make it a worthwhile investment for aircraft operators.

Recommendation:

If you are an aircraft operator looking to replace a piston cylinder, I would recommend considering the Grumman 89HM1409-3 as a top choice. While the cost may be higher than some alternatives, the part's quality, reliability, and safety benefits make it a worthwhile investment for your aircraft. You may need to work with a reputable aviation parts distributor or the manufacturer directly to source the part, but the effort will be worth it for the peace of mind and safety benefits it provides.

Details:

Buyer receives 1 each Grumman Cylinder Piston P/N 89HM1409-3 New Surplus.

part #: 89hm14093 price

  • $245.00

specifications aviationpar:

  • brand: Grumman
  • mpn: 89hm1409-3
  • part type: Cylinder Piston

returns aviationpar:

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

offer aviationpar:

  • sold: 0
  • quantity: 2
  • started: April 20, 2026
  • availability: In Stock
  • best offers: True
  • options: Ship-to-home

general aviationpar:

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

shipping aviationpar:

  • service: Economy
  • type: Fixed
  • transit: 3-7 Days
  • class: Economy
  • cost: $17.50

seller aviationpar:

  • city: Arcadia, Florida
  • # reviews: 11091
  • rating: 100.0%

payments aviationpar:

  • wallet: Google-pay
  • other
  • credit card: Diners-club
part type: cylinder piston,
category: auto parts > aviation parts accessories > parts, sku: 22057296695446762,
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