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Door Seal, Aft Entry With Cargo Door, Piper PA-32, PA-34, ADS-P305

Current Price:149.95 USD
Ends:March 26, 2020, 16:04 UTC
  Click here to bid, purchase or contact the seller on eBay


Nearly a year of development and testing went into creating this revolutionary new sealing material. This new seal for General Aviation Aircraft is the result of a space age material developed for NASA. It is ideal for airplanes because it conforms to the sealing surfaces, forming a perfect sealing bond between the door and the fuselage. Custom extruded from a special hybrid rubber compound, the new seal is superior to any seal on the market.

The hybrid rubber compound sealing material is unique because it compresses under pressure from the door. When the door stops applying pressure against the seal, the seal no longer compresses and actually makes an impression of the surface pressing against it. This seal conforms to surfaces so well that when you open the door you will actually see a perfect imprint in the seal of every rivet and seam!

The seal has the ability to compress from its full thickness to as small as 1/32" thick without losing its sealing ability.  The hybrid compound meets Military Specifications (Mil Spec). The seals are affordable and Made in the USA. The new seals are available at a fraction of the cost of OEM seals and benefits of their use include an airtight and water tight fit, and greatly reduced cabin noise for even more enjoyable flying!

Adhesive Remover: One of the toughest parts of replacing your seals is removing the old adhesive, most adhesive removers simply aren't effective. We now carry Peerco 321 adhesive remover in a handy 1 pint container.  It will clean up the old adhesive in just a fraction of the time.

Adhesive: The best adhesive for seal installation is EC1300L or 3M 08001. Knots 2U carries adhesive in stock.


Kit Number:


Approval Basis:

FAA-PMA Approved. Part Number(s) ADS1200-305, ADS1200-304, ADS1200-57,


Piper 78741-02, 189-139, 100802-002, 69859-004, 65692-004, 69859-005

Aircraft Eligibility:

Piper PA-32-260, PA-32-300, PA-32-301, PA-32-301T, PA32R-300, PA-32R-301(HP), PA-32R-301(SP), PA-32R-301T, PA-32RT-300, PA-32RT-300T, PA-34-200, PA-34-200T, PA-34-220T, PA-32S-300.


Typical Lead Time:







Kit contains seals for one passenger door, one cargo door, instructions and seal lube.

Door Seal, Aft Entry With Cargo Door, Piper PA-32, PA-34, ADS-P305

Click here to bid, purchase or contact the seller on eBay

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