Piper Aircraft Brake Boosters

Fabricated in Alaska.  By Alaskans.

Brake Booster Kit

This FAA approved brake booster works with your existing Scott Aviation brake master cylinder to create higher brake pressure.   It also replaces the original rubber diaphragm which tended to deteriorate over time, reducing brake pressure and brake effectiveness.   This time tested STC provides greater braking power at a very economical price. 

Compare to the competition and then place your order!

Available at Stoddard's Aircraft Parts Center!

FOB or Airplane Parts Centers 
Call us for pricing discounts on bulk orders (minimum quantity 5 sets).

This is an FAA approved brake booster assembly and modification of the original Scott Aviation Model B-711 brake master cylinders.  Originally know as the "North River Aviation Model 8400 Brake Booster Assembly and Modification",  Airframes Alaska purchased the STC in 2008.  NOTE: This modification requires FAA approved high-pressure brake lines.  Let us know if we can get you these lines in the Parts and Quantities part of the form below.

Please fill out the form below or call us at 907-688-0530 during the hours of 9a-5p AKT. 

Part #: 8400S,  $200 (single)

Part #: 8400,    $400 (pair)

Replacement STC Paperwork $50

Place Order  Brake Booster Kit