Fuel Quantity
ATA · 201 parts
Fuel quantity instruments provide accurate measurement and monitoring of fuel levels in aircraft tanks. This category includes fuel quantity gauges, senders, and related measurement systems used across general aviation and commercial aircraft. Our fuel quantity instruments range includes products from leading aviation manufacturers. With 200 items in stock, you'll find components suitable for various aircraft types and panel configurations. Whether you're building an instrument panel, upgrading existing systems, or replacing worn components, browse our full selection of fuel quantity instruments to compare options and find the right fit for your aircraft.
Fuel Quantity Gauge, 1 1/2 inch 240-33 Right Ohm Mit D1-211-6071
P/N MIT D1-211-6071
NE
Mitchell
$150.30
Price and availability checked Oct 29, 2026 MST
Backorder
Fuel Quantity Gauge, 1 1/2 inch 240-33 Left Ohm Mit D1-211-6072
P/N MIT D1-211-6072
NE
Mitchell
$150.30
Price and availability checked Oct 29, 2026 MST
Backorder
Fuel Quantity Gauge, 1 1/2 inch PMA 0-180 Ohm Mit D1-211-6076
P/N MIT D1-211-6076
NE
Mitchell
$150.30
Price and availability checked Oct 29, 2026 MST
In stock
Fuel Quantity Gauge, 1 1/2 inch 0-30 Right PMA Mit D1-211-6077
P/N MIT D1-211-6077
NE
Mitchell
$155.93
Price and availability checked Oct 29, 2026 MST
Backorder
Fuel Quantity Gauge, 1 1/2 inch 0-30 Left PMA Mit D1-211-6078
P/N MIT D1-211-6078
NE
Mitchell
$154.96
Price and availability checked Oct 29, 2026 MST
Backorder
Fuel Quantity Gauge, 1 1/2 inch 0-30 Ohm Mit D1-211-6079
P/N MIT D1-211-6079
NE
Mitchell
$154.96
Price and availability checked Oct 29, 2026 MST
Backorder
Sender Fuel quantity, PMA 10-180 Ohm Mit PS-211-8038
P/N MIT PS-211-8038
NE
Mitchell
$87.06
Price and availability checked Oct 29, 2026 MST
Backorder
Fuel Quantity Electric, 2 1/4 inch 0-5 Volts Uma N1826251C1
P/N UMA N1826251C1
NE
UMA
$281.99
Backorder
Fuel Quantity Electric, 2 1/4 inch 240-30 ohm Uma N18262F1F1
P/N UMA N18262F1F1
NE
UMA
$281.99
Backorder
Fuel Quantity Indicator 2 1/4 inch Electric Uma Fuel Quantity Electric 2.25
P/N UMA FUEL QUANTITY ELECTRIC 2.25
NE
UMA
Quote only
Backorder
Sender Fuel Quantity, Float Type, PMA 240-33 Ohm, by Mitchell Mit PS-211-8039
P/N MIT PS-211-8039
NE
Mitchell
$84.15
Backorder
CGR-30P 4-Cylinder Primary Twin Engine Monitors, Premium (2 Monitors) w/RPM, Egt/Cht & 10 Functions Ei CGR-30-T-4
P/N EI CGR-30-T-4
NE
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
P/N EI CGR-30P-6-P
NE
Electronics International
$4,314.56
In stock
CGR-30P 6-Cylinder Primary Twin Engine Monitors, Premium (2 Monitors) w/RPM, Egt/Cht & 10 Functions Ei CGR-30-T-6
P/N EI CGR-30-T-6
NE
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
P/N EI CGR-30P-4-P
NE
Electronics International
$3,975.06
In stock
Tank Flange - Annodized Aluminum 3735
P/N 3735
NE
Other Manufacturers
$22.80
In stock
Uma 1-1/4 inch Fuel Level 240-30 Ohm Sender 270 Degree Non TSO N18112F1F10000
P/N N18112F1F10000
NE
UMA
$209.67
Backorder
Uma Opti-Alert Fuel Quantity 240/30 Ohm 18-26X-1F1
P/N 18-26X-1F1
NE
UMA
$185.03
In stock
Westach Fuel Level Gauge 2A7V 2A7V
P/N 2A7V
NE
Westach
$112.28
Price and availability checked Oct 25, 2026 MST
In stock
Fuel Quantity Indicator/Electronic, 10-180 ohm, 270 degree sweep, black and white dial with wire leads 18-260-1F5
P/N 18-260-1F5
NE
ACK Technologies
$204.07
Price and availability checked Oct 29, 2026 MST
Backorder
Fuel Quantity Indicator/1 1/4 , left, compatible with 5V capacitance fuel senders T18-1125-1C1L-020
P/N T18-1125-1C1L-020
NE
Ati
$372.04
Price and availability checked Oct 29, 2026 MST
Backorder
Fuel Quantity Indicator/1 1/4 , right, compatible with 5V capacitance fuel senders. T18-1125-1C1R-020
P/N T18-1125-1C1R-020
NE
Ati
$372.04
Price and availability checked Oct 29, 2026 MST
Backorder
Fuel Quantity Gauge/2 1/4, without internal lighting. T18212F1F20000
P/N T18212F1F20000
NE
UMA
$347.99
In stock
Fuel Quantity Gauge, 1 1/2 inch 240-33 Right Ohm Mit D1-211-6071
NE
P/N MIT D1-211-6071
Mitchell
$150.30
Price and availability checked Oct 29, 2026 MST
Backorder
Fuel Quantity Gauge, 1 1/2 inch 240-33 Left Ohm Mit D1-211-6072
NE
P/N MIT D1-211-6072
Mitchell
$150.30
Price and availability checked Oct 29, 2026 MST
Backorder
Fuel Quantity Gauge, 1 1/2 inch PMA 0-180 Ohm Mit D1-211-6076
NE
P/N MIT D1-211-6076
Mitchell
$150.30
Price and availability checked Oct 29, 2026 MST
In stock
Fuel Quantity Gauge, 1 1/2 inch 0-30 Right PMA Mit D1-211-6077
NE
P/N MIT D1-211-6077
Mitchell
$155.93
Price and availability checked Oct 29, 2026 MST
Backorder
Fuel Quantity Gauge, 1 1/2 inch 0-30 Left PMA Mit D1-211-6078
NE
P/N MIT D1-211-6078
Mitchell
$154.96
Price and availability checked Oct 29, 2026 MST
Backorder
Fuel Quantity Gauge, 1 1/2 inch 0-30 Ohm Mit D1-211-6079
NE
P/N MIT D1-211-6079
Mitchell
$154.96
Price and availability checked Oct 29, 2026 MST
Backorder
Sender Fuel quantity, PMA 10-180 Ohm Mit PS-211-8038
NE
P/N MIT PS-211-8038
Mitchell
$87.06
Price and availability checked Oct 29, 2026 MST
Backorder
Fuel Quantity Electric, 2 1/4 inch 0-5 Volts Uma N1826251C1
NE
P/N UMA N1826251C1
UMA
$281.99
Backorder
Price check pending
Fuel Quantity Electric, 2 1/4 inch 240-30 ohm Uma N18262F1F1
NE
P/N UMA N18262F1F1
UMA
$281.99
Backorder
Price check pending
Fuel Quantity Indicator 2 1/4 inch Electric Uma Fuel Quantity Electric 2.25
NE
P/N UMA FUEL QUANTITY ELECTRIC 2.25
UMA
Quote only
Backorder
Sender Fuel Quantity, Float Type, PMA 240-33 Ohm, by Mitchell Mit PS-211-8039
NE
P/N MIT PS-211-8039
Mitchell
$84.15
Backorder
Price check pending
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
Price check pending
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
Price check pending
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
Price check pending
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
Price check pending
Tank Flange - Annodized Aluminum 3735
NE
P/N 3735
Other Manufacturers
$22.80
In stock
Price check pending
Uma 1-1/4 inch Fuel Level 240-30 Ohm Sender 270 Degree Non TSO N18112F1F10000
NE
P/N N18112F1F10000
UMA
$209.67
Backorder
Price check pending
Uma Opti-Alert Fuel Quantity 240/30 Ohm 18-26X-1F1
NE
P/N 18-26X-1F1
UMA
$185.03
In stock
Price check pending
Westach Fuel Level Gauge 2A7V 2A7V
NE
P/N 2A7V
Westach
$112.28
Price and availability checked Oct 25, 2026 MST
In stock
Fuel Quantity Indicator/Electronic, 10-180 ohm, 270 degree sweep, black and white dial with wire leads 18-260-1F5
NE
P/N 18-260-1F5
ACK Technologies
$204.07
Price and availability checked Oct 29, 2026 MST
Backorder
Fuel Quantity Indicator/1 1/4 , left, compatible with 5V capacitance fuel senders T18-1125-1C1L-020
NE
P/N T18-1125-1C1L-020
Ati
$372.04
Price and availability checked Oct 29, 2026 MST
Backorder
Fuel Quantity Indicator/1 1/4 , right, compatible with 5V capacitance fuel senders. T18-1125-1C1R-020
NE
P/N T18-1125-1C1R-020
Ati
$372.04
Price and availability checked Oct 29, 2026 MST
Backorder
Fuel Quantity Gauge/2 1/4, without internal lighting. T18212F1F20000
NE
P/N T18212F1F20000
UMA
$347.99
In stock
Price check pending