Part Number: ADS-P303

SEAL, Aft Baggage Door

Eligibility Notice

Please verify that this product is eligible for your aircraft before adding it to your cart.

Click here to view product eligibility.

Product Details

Kit includes seal for one door, installation instructions and seal lube. 

Contains one each of the following P/Ns: ADS1200-303-1, ADS1200-303-2, ADS1200-303-3, ADS1200-303-4.


Door and Window Seals for Beechcraft, Cessna, Mooney, and Piper Aircraft

High performance aircraft door and window seals!


Nearly a year of development and testing went into creating this revolutionary new sealing material. These new seals for general aviation aircraft are the result of a space age material developed for NASA. The new seals are 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!


  • FAA-PMA Approved and made in the USA!
  • Conforms to sealing surfaces to create a perfect sealing bond
  • Custom extruded from a special hybrid rubber compound
  • Seal compresses from its full thickness to as small as 1/32”
  • Available at a fraction of the cost of OEM seals
  • Airtight and watertight fit
  • Greatly reduces cabin noise



Seal Lube P/N ADS-SL101

  • Apply yearly to keep door seal looking like new!
  • It only takes minutes to apply
  • Assures maximum life for your door and window seals
  • One 1/4 oz. tube will last about a year


Weatherstrip Adhesive

McFarlane recommends using 3M products purchased from your local hardware store.

Most weatherstrip adhesives are contact type adhesives that bond quickly when two coated surfaces are allowed to become tacky and then pressed together.




warningWARNING: Cancer and/or Reproductive Harm -


Eligibility Notice

Please verify that this product is eligible for your aircraft before adding it to your cart.

Click here to view product eligibility.
OEM Part Number McFarlane Part Number Comment
ADS1200-303-1 ADS-P303
ADS1200-303-2 ADS-P303
ADS1200-303-3 ADS-P303
ADS1200-303-4 ADS-P303

Eligible Aircraft

Make Series Model Beginning S/N Ending S/N Quantity Per Aircraft Location Comment Eligibility Chart
Piper PA-28 PA-28-150 28-1 28-4377 6311
Piper PA-28 PA-28-151 28-7415001 28-7715314 6311
Piper PA-28 PA-28-160 28-1 28-4377 6311
Piper PA-28 PA-28-161 2816001 2816119 6311
Piper PA-28 PA-28-161 2841001 2841365 6311
Piper PA-28 PA-28-161 2842001 2842999 6311
Piper PA-28 PA-28-161 28-7716001 28-8616057 6311
Piper PA-28 PA-28-180 28-671 28-7505260 6311
Piper PA-28 PA-28-181 2843001 2843999 6311
Piper PA-28 PA-28-181 28-7690001 28-8690062 6311
Piper PA-28 PA-28-181 2890001 2890231 6311
Piper PA-28 PA-28-201T 28-7921001 28-7921095 6311
Piper PA-28 PA-28-235 28-10001 28-7710089 6311
Piper PA-28 PA-28-236 2811001 2811050 6311
Piper PA-28 PA-28-236 2845001 2845999 6311
Piper PA-28 PA-28-236 28-7911001 28-8611008 6311
Piper PA-28 PA-28R-180 28R-30002 28R-7130013 6311
Piper PA-28 PA-28R-200 28R-35001 28R-7635545 6311
Piper PA-28 PA-28R-201 2837001 2837061 6311
Piper PA-28 PA-28R-201 2844001 2844999 6311
Piper PA-28 PA-28R-201 28R-7737002 28R-7837317 6311
Piper PA-28 PA-28R-201T 2803001 2803012 6311
Piper PA-28 PA-28R-201T 28R-7703001 28R-7803373 6311
Piper PA-28 PA-28RT-201 28R-7918001 28R-8218026 6311
Piper PA-28 PA-28RT-201T 28R-7931001 28R-8631005 6311
Piper PA-28 PA-28RT-201T 2831001 2831038 6311

Related Documents

Product Catalogs and Price Lists

Current McFarlane Product Catalog

Eligibility Charts

Knots2U Vendor Eligibility Reference