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.
2 1/4 inch Elec. Air-Core/Opti-Alert Fuel QTY 270° Sweep W/DB-9 Conn (Specify warning light settings) 2 1/4 inch Fuel Quantity E to F B&w (for 0-5V cap. sender- not included) N1826251C10000
P/N N1826251C10000
UMA
$254.15
In stock
2 1/4 inch Elec. Air-Core/Opti-Alert Fuel QTY 270° Sweep W/DB-9 Conn (Specify warning light settings) 2 1/4 inch Fuel Quantity E to F B&w (for 240-30 ohms float type sender-not included) N18262F1F10000
P/N N18262F1F10000
UMA
$254.15
In stock
2 1/4 inch Elec. Air-Core/Opti-Alert Fuel QTY 270° Sweep W/DB-9 Conn (Specify warning light settings) 2 1/4 inch Fuel Quantity E to F B&w (for 0-30 phm float type sender-not included) N18262F1F20000
P/N N18262F1F20000
UMA
$254.15
In stock
2 1/4 inch Elec. Air-Core/Opti-Alert Fuel QTY 270° Sweep W/DB-9 Conn (Specify warning light settings) 2 1/4 inch Fuel Quantity E to F B&w (for 0-90 ohms float type sender-not included) N18262F1F30000
P/N N18262F1F30000
UMA
$254.15
In stock
2 1/4 inch Elec. Air-Core/Opti-Alert Fuel QTY 270° Sweep W/DB-9 Conn (Specify warning light settings) 2 1/4 inch Fuel Quantity E to F B&w (for 78-6 ohms float type sender-not included) N18262F1F40000
P/N N18262F1F40000
UMA
$254.15
In stock
2 1/4 inch Air-Core Fuel Quantity Ind W/ Pig-Tail Wire Lead 2 1/4 inch Fuel Quantity E to F B&w (for 0-5V cap. sender- not included) 18-260-1C1
P/N 18-260-1C1
UMA
$186.37
In stock
2 1/4 inch Air-Core Fuel Quantity Ind W/ Pig-Tail Wire Lead 2 1/4 inch Fuel Quantity E to F B&w (for 240-30 ohms float type sender-not included) 18-260-1F1
P/N 18-260-1F1
UMA
$186.37
In stock
2 1/4 inch Air-Core Fuel Quantity Ind W/ Pig-Tail Wire Lead 2 1/4 inch Fuel Quantity E to F B&w (for 0-30 phm float type sender-not included) 18-260-1F2
P/N 18-260-1F2
UMA
$186.37
In stock
2 1/4 inch Air-Core Fuel Quantity Ind W/ Pig-Tail Wire Lead 2 1/4 inch Fuel Quantity E to F B&w (for 0-90 ohms float type sender-not included) 18-260-1F3
P/N 18-260-1F3
UMA
$186.37
In stock
3 1/8 inch TSO'd Electronic Triple Gauge 3-IN-1 Tso'D 3 1/8 inch 3-IN-1 Gauge To Be Specified B&w (all Probes/Senders Sold Separate) T21-XYZ-1XX (tbd)
P/N T21-XYZ-1XX (TBD)
UMA
$971.99
In stock
1 1/4 inch Tso'D Fuel/Oil Quantity 1 1/4 inch Fuel Quantity E-F (270° Sweep) B&w (5V Cap. Sender) T1811251C10000
P/N T1811251C10000
UMA
$285.13
In stock
1 1/4 inch Tso'D Fuel/Oil Quantity 1 1/4 inch Fuel Quantity E-F (180° Sweep) B&w (5V Cap. Sender) T1811252C10000
P/N T1811252C10000
UMA
$285.13
In stock
1 1/4 inch Tso'D Fuel/Oil Quantity 1 1/4 inch Fuel Quantity E-F (270° Sweep) B&w (240-30 Ohm Float Sender) T18112F1F10000
P/N T18112F1F10000
UMA
$285.13
In stock
1 1/4 inch Tso'D Fuel/Oil Quantity 1 1/4 inch Fuel Quantity E-F (180° Sweep) B&w (240-30 Ohm Float Sender) T18112F2F10000
P/N T18112F2F10000
UMA
$285.13
In stock
1 1/4 inch Tso'D Fuel/Oil Quantity 1 1/4 inch Fuel Quantity E-F (270° Sweep) B&w (0-30 Ohm Float Sender) T18112F1F20000
P/N T18112F1F20000
UMA
$285.13
In stock
1 1/4" Tso'D Fuel/Oil Quantity 1 1/4" Fuel Quantity E-F (180° Sweep) B&W (0-30 Ohm Float Sender) T18112F2F20000
P/N T18112F2F20000
UMA
$285.13
In stock
1 1/4 inch Tso'D Fuel/Oil Quantity 1 1/4 inch Fuel Quantity E-F (270° Sweep) B&w (0-90 Ohm Float Sender) T18112F1F30000
P/N T18112F1F30000
UMA
$285.13
In stock
1 1/4 inch Tso'D Fuel/Oil Quantity 1 1/4 inch Fuel Quantity E-F (180° Sweep) B&w (0-90 Ohm Float Sender) T18112F2F30000
P/N T18112F2F30000
UMA
$285.13
In stock
1 1/4 inch Tso'D Fuel/Oil Quantity 1 1/4 inch Fuel Quantity E-F (270° Sweep) B&w (78-6 Ohm Float Sender) T18112F1F40000
P/N T18112F1F40000
UMA
$285.13
In stock
1 1/4 inch Tso'D Fuel/Oil Quantity 1 1/4 inch Fuel Quantity E-F (180° Sweep) B&w (78-6 Ohm Float Sender) T18112F2F40000
P/N T18112F2F40000
UMA
$285.13
In stock
1 1/4 inch Tso'D Fuel/Oil Quantity 1 1/4 inch Fuel Quantity E-F (270° Sweep) B&w (10-180 Ohm Float Sender) T18112F1F50000
P/N T18112F1F50000
UMA
$285.13
In stock
1 1/4 inch Tso'D Fuel/Oil Quantity 1 1/4 inch Fuel Quantity E-F (180° Sweep) B&w (10-180 Ohm Float Sender) T18112F2F50000
P/N T18112F2F50000
UMA
$285.13
In stock
2 1/4 inch Tso'D Fuel/Oil Quantity 2 1/4 inch Fuel Quantity E-F (270° Sweep) B&w (5V Cap. Sender) T1821251C10000
P/N T1821251C10000
UMA
$285.13
In stock
2 1/4 inch Tso'D Fuel/Oil Quantity 2 1/4 inch Fuel Quantity E-F (180° Sweep) B&w (5V Cap. Sender) T1821252C10000
P/N T1821252C10000
UMA
$285.13
In stock
2 1/4 inch Air-Core Fuel Quantity Ind W/ Pig-Tail Wire Lead 2 1/4 inch Fuel Quantity E to F B&w (for 0-5V cap. sender- not included) 18-260-1C1
P/N 18-260-1C1
UMA
$186.37
In stock
3 1/8 inch TSO'd Electronic Triple Gauge 3-IN-1 Tso'D 3 1/8 inch 3-IN-1 Gauge To Be Specified B&w (all Probes/Senders Sold Separate) T21-XYZ-1XX (tbd)
P/N T21-XYZ-1XX (TBD)
UMA
$971.99
In stock
1 1/4 inch Tso'D Fuel/Oil Quantity 1 1/4 inch Fuel Quantity E-F (270° Sweep) B&w (5V Cap. Sender) T1811251C10000
P/N T1811251C10000
UMA
$285.13
In stock
1 1/4 inch Tso'D Fuel/Oil Quantity 1 1/4 inch Fuel Quantity E-F (180° Sweep) B&w (5V Cap. Sender) T1811252C10000
P/N T1811252C10000
UMA
$285.13
In stock
1 1/4 inch Tso'D Fuel/Oil Quantity 1 1/4 inch Fuel Quantity E-F (270° Sweep) B&w (240-30 Ohm Float Sender) T18112F1F10000
P/N T18112F1F10000
UMA
$285.13
In stock
1 1/4 inch Tso'D Fuel/Oil Quantity 1 1/4 inch Fuel Quantity E-F (180° Sweep) B&w (240-30 Ohm Float Sender) T18112F2F10000
P/N T18112F2F10000
UMA
$285.13
In stock
1 1/4 inch Tso'D Fuel/Oil Quantity 1 1/4 inch Fuel Quantity E-F (270° Sweep) B&w (0-30 Ohm Float Sender) T18112F1F20000
P/N T18112F1F20000
UMA
$285.13
In stock
1 1/4" Tso'D Fuel/Oil Quantity 1 1/4" Fuel Quantity E-F (180° Sweep) B&W (0-30 Ohm Float Sender) T18112F2F20000
P/N T18112F2F20000
UMA
$285.13
In stock
1 1/4 inch Tso'D Fuel/Oil Quantity 1 1/4 inch Fuel Quantity E-F (270° Sweep) B&w (0-90 Ohm Float Sender) T18112F1F30000
P/N T18112F1F30000
UMA
$285.13
In stock
1 1/4 inch Tso'D Fuel/Oil Quantity 1 1/4 inch Fuel Quantity E-F (180° Sweep) B&w (0-90 Ohm Float Sender) T18112F2F30000
P/N T18112F2F30000
UMA
$285.13
In stock
1 1/4 inch Tso'D Fuel/Oil Quantity 1 1/4 inch Fuel Quantity E-F (270° Sweep) B&w (78-6 Ohm Float Sender) T18112F1F40000
P/N T18112F1F40000
UMA
$285.13
In stock
1 1/4 inch Tso'D Fuel/Oil Quantity 1 1/4 inch Fuel Quantity E-F (180° Sweep) B&w (78-6 Ohm Float Sender) T18112F2F40000
P/N T18112F2F40000
UMA
$285.13
In stock
1 1/4 inch Tso'D Fuel/Oil Quantity 1 1/4 inch Fuel Quantity E-F (270° Sweep) B&w (10-180 Ohm Float Sender) T18112F1F50000
P/N T18112F1F50000
UMA
$285.13
In stock
1 1/4 inch Tso'D Fuel/Oil Quantity 1 1/4 inch Fuel Quantity E-F (180° Sweep) B&w (10-180 Ohm Float Sender) T18112F2F50000
P/N T18112F2F50000
UMA
$285.13
In stock
2 1/4 inch Tso'D Fuel/Oil Quantity 2 1/4 inch Fuel Quantity E-F (270° Sweep) B&w (5V Cap. Sender) T1821251C10000
P/N T1821251C10000
UMA
$285.13
In stock
2 1/4 inch Tso'D Fuel/Oil Quantity 2 1/4 inch Fuel Quantity E-F (180° Sweep) B&w (5V Cap. Sender) T1821252C10000
P/N T1821252C10000
UMA
$285.13
In stock