Probes and Senders
ATA · 49 parts
Probes and Senders brings together the parts, hardware, and consumables your maintenance program calls out for this system. Each listing shows its condition and the certification paperwork available for that part, from new PMA/OEM stock to overhauled and serviceable units, so you can confirm airworthiness before buying and request an FAA 8130-3 or manufacturer Certificate of Conformance where one applies.
Primary Float Type Replacement Fuel Probe Ei P-300-M
P/N EI P-300-M
NE
Electronics International
$480.15
In stock
Garmin G3X High Performance Lru System Sensor Kit for Experimental Aircraft Gmn K10-00016-13
P/N GMN K10-00016-13
NE
Garmin
$3,239.80
Price and availability checked Oct 23, 2026 MST
In stock
Garmin G3X Standard Lru System Sensor Kit for Experimental Aircraft Gmn K10-00016-14
P/N GMN K10-00016-14
NE
Garmin
$1,804.20
Price and availability checked Oct 23, 2026 MST
In stock
Garmin G3X 4-Cylinder Lycoming / Continental Engine Sensor Kit Gmn K00-00512-00
P/N GMN K00-00512-00
NE
Garmin
$1,259.99
In stock
Garmin G3X 6-Cylinder Lycoming / Continental Engine Sensor Kit Gmn K00-00513-00
P/N GMN K00-00513-00
NE
Garmin
$1,577.99
In stock
Garmin G3X Rotax 912 Engine Sensor Kit Gmn K00-00514-00
P/N GMN K00-00514-00
NE
Garmin
$377.99
In stock
Garmin TXi Engine Sensor Kit, for 4-Cylinder Engines Gmn K00-01010-00
P/N GMN K00-01010-00
NE
Garmin
$839.99
In stock
Garmin TXi Engine Sensor Kit, for 6-Cylinder Engines Gmn K00-01011-00
P/N GMN K00-01011-00
NE
Garmin
$1,199.99
In stock
Optional Fuel Pressure Sensor (Carbureted), 15 Psig, 1/8-27 NPT, for Garmin G3X Gmn 011-04202-10
P/N GMN 011-04202-10
NE
Garmin
$185.99
In stock
Optional RPM Hall Effect Sensor, for Slick Magnetos, for Garmin G3X Gmn 494-50005-00
P/N GMN 494-50005-00
NE
Garmin
$145.26
Price and availability checked Oct 23, 2026 MST
In stock
Optional Ammeter Shunt, +/- 50 mV, 100 amps, for Garmin G3X Gmn 494-D0000-00
P/N GMN 494-D0000-00
NE
Garmin
$47.99
In stock
Optional Carb Temp Sensor, Rtd, 1/4-28, for Garmin G3X Gmn 494-70005-00
P/N GMN 494-70005-00
NE
Garmin
$150.35
Price and availability checked Oct 23, 2026 MST
In stock
Electronics International P-300C 3/4 Capacitive Fuel Level Probe P-300C
P/N P-300C
NE
Electronics International
$454.93
Price and availability checked Oct 25, 2026 MST
In stock
Westach Speed Sensor 303DH2T 303DH2T
P/N 303DH2T
NE
Westach
$322.04
Price and availability checked Oct 31, 2026 MST
Backorder
Garmin Gi 275 4CYL Engine Sensor Kit K00-01010-11
P/N K00-01010-11
NE
Garmin
$1,198.17
In stock
Transducer / Bare 680501-1
P/N 680501-1
NE
Shadin
$653.78
Price and availability checked Nov 5, 2026 MST
In stock
Torque Txd/IPT-20RT1-1000-100G Kulite 681400-2
P/N 681400-2
NE
Shadin
$2,999.99
Backorder
Transducer Differential Press/APT-51-1000-100D/No Core Value 681402
P/N 681402
NE
Shadin
$4,365.97
Price and availability checked Nov 5, 2026 MST
Backorder
Transducer Kit/Bell 407 KIT-407A
P/N KIT-407A
NE
Shadin
$1,461.79
Price and availability checked Nov 5, 2026 MST
Backorder
Transducer Kit Air Tractor/70 Gph 660526AS
P/N 660526AS
NE
Shadin
$2,448.28
Price and availability checked Nov 5, 2026 MST
Backorder
Transducer Kit/Bell 430 Kit-U
P/N KIT-U
NE
Shadin
$2,623.85
Price and availability checked Nov 5, 2026 MST
Backorder
Primary Float Type Replacement Fuel Probe Ei P-300-M
NE
P/N EI P-300-M
Electronics International
$480.15
In stock
Price check pending
Garmin G3X High Performance Lru System Sensor Kit for Experimental Aircraft Gmn K10-00016-13
NE
P/N GMN K10-00016-13
Garmin
$3,239.80
Price and availability checked Oct 23, 2026 MST
In stock
Garmin G3X Standard Lru System Sensor Kit for Experimental Aircraft Gmn K10-00016-14
NE
P/N GMN K10-00016-14
Garmin
$1,804.20
Price and availability checked Oct 23, 2026 MST
In stock
Garmin G3X 4-Cylinder Lycoming / Continental Engine Sensor Kit Gmn K00-00512-00
NE
P/N GMN K00-00512-00
Garmin
$1,259.99
In stock
Price check pending
Garmin G3X 6-Cylinder Lycoming / Continental Engine Sensor Kit Gmn K00-00513-00
NE
P/N GMN K00-00513-00
Garmin
$1,577.99
In stock
Price check pending
Garmin G3X Rotax 912 Engine Sensor Kit Gmn K00-00514-00
NE
P/N GMN K00-00514-00
Garmin
$377.99
In stock
Price check pending
Garmin TXi Engine Sensor Kit, for 4-Cylinder Engines Gmn K00-01010-00
NE
P/N GMN K00-01010-00
Garmin
$839.99
In stock
Price check pending
Garmin TXi Engine Sensor Kit, for 6-Cylinder Engines Gmn K00-01011-00
NE
P/N GMN K00-01011-00
Garmin
$1,199.99
In stock
Price check pending
Optional Fuel Pressure Sensor (Carbureted), 15 Psig, 1/8-27 NPT, for Garmin G3X Gmn 011-04202-10
NE
P/N GMN 011-04202-10
Garmin
$185.99
In stock
Price check pending
Optional RPM Hall Effect Sensor, for Slick Magnetos, for Garmin G3X Gmn 494-50005-00
NE
P/N GMN 494-50005-00
Garmin
$145.26
Price and availability checked Oct 23, 2026 MST
In stock
Optional Ammeter Shunt, +/- 50 mV, 100 amps, for Garmin G3X Gmn 494-D0000-00
NE
P/N GMN 494-D0000-00
Garmin
$47.99
In stock
Price check pending
Optional Carb Temp Sensor, Rtd, 1/4-28, for Garmin G3X Gmn 494-70005-00
NE
P/N GMN 494-70005-00
Garmin
$150.35
Price and availability checked Oct 23, 2026 MST
In stock
Electronics International P-300C 3/4 Capacitive Fuel Level Probe P-300C
NE
P/N P-300C
Electronics International
$454.93
Price and availability checked Oct 25, 2026 MST
In stock
Westach Speed Sensor 303DH2T 303DH2T
NE
P/N 303DH2T
Westach
$322.04
Price and availability checked Oct 31, 2026 MST
Backorder
Garmin Gi 275 4CYL Engine Sensor Kit K00-01010-11
NE
P/N K00-01010-11
Garmin
$1,198.17
In stock
Price check pending
Transducer / Bare 680501-1
NE
P/N 680501-1
Shadin
$653.78
Price and availability checked Nov 5, 2026 MST
In stock
Torque Txd/IPT-20RT1-1000-100G Kulite 681400-2
NE
P/N 681400-2
Shadin
$2,999.99
Backorder
Price check pending
Transducer Differential Press/APT-51-1000-100D/No Core Value 681402
NE
P/N 681402
Shadin
$4,365.97
Price and availability checked Nov 5, 2026 MST
Backorder
Transducer Kit/Bell 407 KIT-407A
NE
P/N KIT-407A
Shadin
$1,461.79
Price and availability checked Nov 5, 2026 MST
Backorder
Transducer Kit Air Tractor/70 Gph 660526AS
NE
P/N 660526AS
Shadin
$2,448.28
Price and availability checked Nov 5, 2026 MST
Backorder
Transducer Kit/Bell 430 Kit-U
NE
P/N KIT-U
Shadin
$2,623.85
Price and availability checked Nov 5, 2026 MST
Backorder