Steve's Aircraft General Aviation Maintenance · Beagle Sky Ranch

Vented Booster Brake

STC SA01516SE — Vented master brake cylinder SA6-01. $500 each / $1000 pair.

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Brake problems: constantly adding fluid to original Scott diaphragm / booster brake mods; not enough braking power.

S/A solution: CNC machined 6061 aluminum, vented piston design with fluid reservoir, open vent for quick no-drag release. About 750 PSI at 100 lb pedal pressure (original Scott ~350 PSI).

Caution: Assess braking needs before purchasing. If you require a pre-loaded locked brake before landing, do not use this vented system — a vented master cylinder cannot be pre-loaded.

Installation: 3200-6-3, IR and S/A Assembly SA6-01. Approved on many Piper J-3 / PA-11 / PA-12 / PA-18 / PA-22 models.

SA6-01 brake assemblyPacer brakePacer brakeBrakeBrake cylindersBrake cylindersNew cylinderNew cylinderNew cylinderNew cylinderScott brakeScott brakeScott brake modScott brake modBrake test rig

$500.00 + $25.00 shipping

After adding items, submit your order, then call 541-826-9729 Mon–Fri 8am–5pm Pacific to pay by credit card over the phone. We do not take payment online.

Approved model list

Make / ModelT.C.Notes
Cub Crafters
CC18‑180		 A00006SE FAA STC SA01516SE Current
Piper
J3C‑40, J3C‑50, J3C‑50S, J3C‑65, J3C‑65S, J3F‑50, J3F‑50S, J3F‑60, J3F‑60S, J3F‑65, J3F‑65S, J3L, J3L‑65, J3L‑65S, J3L‑S, PA‑11, PA‑11S, PA‑12, PA‑12S, PA‑18, PA‑18‑105, PA‑18‑125, PA‑18‑135, PA‑18‑150, PA‑18A, PA‑18A‑135, PA‑18A‑150, PA‑18AS‑125, PA‑18AS‑135, PA‑18AS‑150, PA‑18S, PA‑18S‑105, PA‑18S‑125, PA‑18S‑135, PA‑18S‑150, PA‑19, PA‑19S, PA‑22, PA‑22‑108, PA‑22‑135, PA‑22‑150, PA‑22‑160, PA‑22S‑135, PA‑22S‑150, PA‑22S‑160		 1A2, 1A6, A‑691, A‑692, A‑698, A‑780, AR‑7 FAA STC SA01516SE Current