Part A-850-8
Cessna · 4 listings from 2 suppliers (Sky Supply USA, Texas Air Salvage) · $14.40 – $695.00. Prices refresh weekly.
from $14
from $695
Cross references
Supplier data links this part number to: HE70023
Price trend · weekly low by condition
| Week | Condition | Listings | Low | Avg |
|---|---|---|---|---|
| 2026-W35 | used | 1 | $695 | $695 |
| 2026-W35 | new | 1 | $14 | $14 |
Price spread · 2 priced listings
$14
$355
$695
Each dot is one listing (hover for supplier & condition); color = condition.
Price by condition · median
Sky Supply USA
A-850-8 / 60-17 parking brake valve kit
Parking Brake O Ring Kits
new
Texas Air Salvage
A-850-8 Gerdes - Valve - Parking Brake
alt: A850-8
Airframe Brake-System From a: 1975 Cessna 421B Ram
used
Texas Air Salvage
A-850-8 Gerdes - Valve - Parking Brake A850-8
alt: HE7002-3
Airframe Brake-System From a: 1975 Cessna 421B Ram W/AC
used
Texas Air Salvage
A-850-8 Gerdes - Valve - Parking Brake A850-8
alt: HE7002-3
Airframe Brake-System From a: 1979 Beechcraft Duke B-60 W/AC
used
Listed under cross-referenced part numbers
Sky Supply USA
HE70023 HE7002-3 parking brake valve kit
BAS Part Sales
HE70023 HE7002-3 (Use: C165007-0201) Gerdes A-850-6 Parking Brake Valve Assembly
Aircraft Parts & Salvage
HE70023 Beechcraft Baron E-55 H & E Parking Break Valve (HE7002-3)
Aircraft Parts & Salvage
HE70023 Beechcraft Bonanza 36 H&E Parking Break Valve (HE7002-3)
Texas Air Salvage
HE70023 HE7002-3 Cleveland - Valve - Parking Brake 60-10
