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American Aviation Parts datum · avionics

Hydraulic Pressure

ATA · 89 parts

Hydraulic pressure instruments provide critical monitoring of aircraft hydraulic systems. This category includes gauges and indicators designed to display system pressure in real time, helping pilots and technicians maintain safe operating conditions. Our selection of hydraulic pressure instruments covers a range of specifications to match different aircraft requirements. Each instrument is sourced from established aviation suppliers and represents the types of equipment found in general aviation and commercial fleets. Whether you're maintaining an existing system or outfitting an aircraft, hydraulic pressure instruments are essential for system diagnostics and routine operation. Browse our full range to compare options and find the right fit for your needs.
Electronics International MVP-50 Glass Panel Engine Monitor for 4 cylinder, Experimental Ei MVP-50-4
Electronics International MVP-50 Glass Panel Engine Monitor for 4 cylinder, Experimental Ei MVP-50-4
NE
P/N EI MVP-50-4 Electronics International
$6,419.99
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Electronics International MVP-50 Glass Panel Engine Monitor for 4 cylinder, TSO Ei MVP-50-4 TSO
Electronics International MVP-50 Glass Panel Engine Monitor for 4 cylinder, TSO Ei MVP-50-4 TSO
NE
P/N EI MVP-50-4 TSO Electronics International
$7,499.99
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Electronics International MVP-50 Glass Panel Engine Monitor for 6 cylinder, Experimental Ei MVP-50-6
Electronics International MVP-50 Glass Panel Engine Monitor for 6 cylinder, Experimental Ei MVP-50-6
NE
P/N EI MVP-50-6 Electronics International
$6,959.99
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Electronics International MVP-50 Glass Panel Engine Monitor for 6 cylinder, TSO Ei MVP-50-6 TSO
Electronics International MVP-50 Glass Panel Engine Monitor for 6 cylinder, TSO Ei MVP-50-6 TSO
NE
P/N EI MVP-50-6 TSO Electronics International
$7,979.99
Backorder
CGR-30P 4-Cylinder Primary Twin Engine Monitors, Premium (2 Monitors) w/RPM, Egt/Cht & 10 Functions Ei CGR-30-T-4
CGR-30P 4-Cylinder Primary Twin Engine Monitors, Premium (2 Monitors) w/RPM, Egt/Cht & 10 Functions Ei CGR-30-T-4
NE
P/N EI CGR-30-T-4 Electronics International
$7,758.06
In stock
CGR-30P-6-P Primary Engine Monitor, 6-Cyl Premium w/RPM, Egt/Cht & 10 Functions Ei CGR-30P-6-P
CGR-30P-6-P Primary Engine Monitor, 6-Cyl Premium w/RPM, Egt/Cht & 10 Functions Ei CGR-30P-6-P
NE
P/N EI CGR-30P-6-P Electronics International
$4,314.56
In stock
Electronics International CGR-30C STC'd/TSO'd Primary Engine Monitor Ei CGR-30C
Electronics International CGR-30C STC'd/TSO'd Primary Engine Monitor Ei CGR-30C
NE
P/N EI CGR-30C Electronics International
$2,229.06
In stock
Electronics International MVP-50T Glass Panel Engine Monitor for Turbo-Prop, Experimental Ei MVP-50T-E
Electronics International MVP-50T Glass Panel Engine Monitor for Turbo-Prop, Experimental Ei MVP-50T-E
NE
P/N EI MVP-50T-E Electronics International
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In stock
Electronics International MVP-50T Glass Panel Engine Monitor for Turbo-Prop, Tso/Stc Ei MVP-50T-C
Electronics International MVP-50T Glass Panel Engine Monitor for Turbo-Prop, Tso/Stc Ei MVP-50T-C
NE
P/N EI MVP-50T-C Electronics International
Quote only
In stock
CGR-30P 6-Cylinder Primary Twin Engine Monitors, Premium (2 Monitors) w/RPM, Egt/Cht & 10 Functions Ei CGR-30-T-6
CGR-30P 6-Cylinder Primary Twin Engine Monitors, Premium (2 Monitors) w/RPM, Egt/Cht & 10 Functions Ei CGR-30-T-6
NE
P/N EI CGR-30-T-6 Electronics International
$8,728.06
In stock
CGR-30P-4-P Primary Engine Monitor, 4-Cyl Premium w/RPM, Egt/Cht & 10 Functions Ei CGR-30P-4-P
CGR-30P-4-P Primary Engine Monitor, 4-Cyl Premium w/RPM, Egt/Cht & 10 Functions Ei CGR-30P-4-P
NE
P/N EI CGR-30P-4-P Electronics International
$3,975.06
In stock
Electronics International MVP-50 Glass Panel Twin Engine Monitors for 4 cylinder, TSO Ei MVP-50P-4T-C
Electronics International MVP-50 Glass Panel Twin Engine Monitors for 4 cylinder, TSO Ei MVP-50P-4T-C
NE
P/N EI MVP-50P-4T-C Electronics International
$13,181.99
In stock
Electronics International MVP-50 Glass Panel Twin Engine Monitors for 6 cylinder, TSO Ei MVP-50P-6T-C
Electronics International MVP-50 Glass Panel Twin Engine Monitors for 6 cylinder, TSO Ei MVP-50P-6T-C
NE
P/N EI MVP-50P-6T-C Electronics International
$12,682.75
In stock
Uma 1-1/4 inch Electronic Hydraulic Pressure Gauges TSO T04114M2K0P000
Uma 1-1/4 inch Electronic Hydraulic Pressure Gauges TSO T04114M2K0P000
NE
P/N T04114M2K0P000 UMA
$286.10
Backorder
Uma 1-1/4 inch Electronic Hydraulic Pressure Gauges Non TSO N04114M2K0P000
Uma 1-1/4 inch Electronic Hydraulic Pressure Gauges Non TSO N04114M2K0P000
NE
P/N N04114M2K0P000 UMA
$209.67
In stock
Electronic Uma 2-1/4 Inch Hydraulic Pressure Gauge Tso'D T0421452K0P000
Electronic Uma 2-1/4 Inch Hydraulic Pressure Gauge Tso'D T0421452K0P000
NE
P/N T0421452K0P000 UMA
$379.27
Backorder
Filter Hydraulic Pressure — photo coming soon
Filter Hydraulic Pressure
NE
P/N AD-3255-8Y41 POROUS
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Hydraulic Pressure Transm — photo coming soon
Hydraulic Pressure Transm
NE
P/N ST-107R AMETEK
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Body 72877
Body 72877
NE
P/N 72877 Lycoming
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Plunger Assembly 78290
Plunger Assembly 78290
NE
P/N 78290 Lycoming
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Socket 78524
Socket 78524
NE
P/N 78524 Lycoming
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Tube Assembly LW-12098-0-150
Tube Assembly LW-12098-0-150
NE
P/N LW-12098-0-150 Lycoming
$285.13
In stock
Tube Assembly LW-12098-0-180
Tube Assembly LW-12098-0-180
NE
P/N LW-12098-0-180 Lycoming
$167.33
In stock
Tube Assembly 68759
Tube Assembly 68759
NE
P/N 68759 Lycoming
$42.24
In stock