Part Dual

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Alcor · 13 listings from 2 suppliers (BAS Part Sales, FlightHelmet.com) · $20.00 – $325.00. Prices refresh weekly.

from $20
from $30

Price trend · weekly low by condition

WeekConditionListingsLowAvg
2026-W35used 11$20 $148
2026-W35core 2$30 $30

Price spread · 13 priced listings

$20
$125
$325
median FlightHelmet.com · $20 · used Dual Visor Extension Housing, White- Use on SPH-3 series helmet (click to open at supplier) BAS Part Sales · $30 · core Dual Cabin Air Temp. Indicator (CORE) (click to open at supplier) BAS Part Sales · $30 · core Dual Manifold Pressure-Fuel Flow Indicator (CORE) (click to open at supplier) FlightHelmet.com · $45 · used Dual Visor Kit, APH-6D Rams Horn helmets (used/surplus) (click to open at supplier) FlightHelmet.com · $65 · used Dual Visor, Lens Assembly: Neutral Dark. Use on HGU-55/P flight helmet, MBU-20/P Mask (click to open at supplier) BAS Part Sales · $125 · used Dual Exhaust Gas Temperature Indicator (click to open at supplier) FlightHelmet.com · $125 · used Dual Visor Housing for HGU-56/P Helicopter Helmet (click to open at supplier) BAS Part Sales · $150 · used Dual Oil Pressure Indicator (Worn Face) (click to open at supplier) BAS Part Sales · $150 · used Dual Turbine Tachometer Indicator (click to open at supplier) FlightHelmet.com · $165 · used Dual Visor, Lens Assembly: Neutral Dark and Clear. Use on HGU-55/P flight helmet, MBU-12/P Mask (click to open at supplier) FlightHelmet.com · $185 · used Dual Visor Assembly for HGU-84/P Flight Helmet (click to open at supplier) FlightHelmet.com · $275 · used Dual Visor Assembly for US Navy APH-6 Flight Helmet (click to open at supplier) BAS Part Sales · $325 · used Dual Gyro Slaving Indicator with Panel (click to open at supplier) $20 $325

Each dot is one listing (hover for supplier & condition); color = condition.

Price by condition · median

core (2) $30
used (11) $150
Dual Visor Extension Housing, White- Use on SPH-3 series helmet FlightHelmet.com
Dual Visor Extension Housing, White- Use on SPH-3 series helmet
VHS
used
$20.00 view at supplier ↗
Dual Cabin Air Temp. Indicator (CORE) BAS Part Sales
Dual Cabin Air Temp. Indicator (CORE)
No Brand
core
$30.00 view at supplier ↗
Dual Manifold Pressure-Fuel Flow Indicator (CORE) BAS Part Sales
Dual Manifold Pressure-Fuel Flow Indicator (CORE)
No Brand
core
$30.00 view at supplier ↗
Dual Visor Kit, APH-6D Rams Horn helmets (used/surplus) FlightHelmet.com
Dual Visor Kit, APH-6D Rams Horn helmets (used/surplus)
VHS
used
$45.00 view at supplier ↗
Dual Visor, Lens Assembly: Neutral Dark. Use on HGU-55/P flight helmet, MBU-20/P Mask FlightHelmet.com
Dual Visor, Lens Assembly: Neutral Dark. Use on HGU-55/P flight helmet, MBU-20/P Mask
V55P
used
$65.00 view at supplier ↗
Dual Exhaust Gas Temperature Indicator BAS Part Sales
Dual Exhaust Gas Temperature Indicator
Alcor
used
$125.00 view at supplier ↗
Dual Visor Housing for HGU-56/P Helicopter Helmet FlightHelmet.com
Dual Visor Housing for HGU-56/P Helicopter Helmet
VHS
used
$125.00 view at supplier ↗
Dual Oil Pressure Indicator (Worn Face) BAS Part Sales
Dual Oil Pressure Indicator (Worn Face)
No Brand
used
$150.00 view at supplier ↗
Dual Turbine Tachometer Indicator BAS Part Sales
Dual Turbine Tachometer Indicator
No Brand
used
$150.00 view at supplier ↗
Dual Visor, Lens Assembly: Neutral Dark and Clear. Use on HGU-55/P flight helmet, MBU-12/P Mask FlightHelmet.com
Dual Visor, Lens Assembly: Neutral Dark and Clear. Use on HGU-55/P flight helmet, MBU-12/P Mask
V55P
used
$165.00 view at supplier ↗
Dual Visor Assembly for HGU-84/P Flight Helmet FlightHelmet.com
Dual Visor Assembly for HGU-84/P Flight Helmet
OHGV
used
$185.00 view at supplier ↗
Dual Visor Assembly for US Navy APH-6 Flight Helmet FlightHelmet.com
Dual Visor Assembly for US Navy APH-6 Flight Helmet
VKIT
used
$275.00 view at supplier ↗
Dual Gyro Slaving Indicator with Panel BAS Part Sales
Dual Gyro Slaving Indicator with Panel
No Brand
used
$325.00 view at supplier ↗