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Probes

ATA · 281 parts

Probes 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.
Probe Tit, 7/16 inch-20 Ei P112
Probe Tit, 7/16 inch-20 Ei P112
NE
P/N EI P112 Electronics International
$137.99
Backorder
Price check pending
Secondary Tit/Egt and 6' Cable Ei P112-XCO6
Secondary Tit/Egt and 6' Cable Ei P112-XCO6
NE
P/N EI P112-XCO6 Electronics International
$173.99
Backorder
Price check pending
Probe Tit, 1/4 inch NPT Ei P114
Probe Tit, 1/4 inch NPT Ei P114
NE
P/N EI P114 Electronics International
$137.99
Backorder
Price check pending
Secondary Tit/Egt and 6' Cable Ei P114-XCO6
Secondary Tit/Egt and 6' Cable Ei P114-XCO6
NE
P/N EI P114-XCO6 Electronics International
$173.99
Backorder
Price check pending
Probe Oil Temperature Ei P120
Probe Oil Temperature Ei P120
NE
P/N EI P120 Electronics International
$161.99
Backorder
Price check pending
Probe Oat/ Carburetor Temp Ei P128
Probe Oat/ Carburetor Temp Ei P128
NE
P/N EI P128 Electronics International
$125.99
Backorder
Price check pending
Ei RS4-1S - Remote Switch, 4 Channel, Switch EGT or CHT Ei RS4-1S
Ei RS4-1S - Remote Switch, 4 Channel, Switch EGT or CHT Ei RS4-1S
NE
P/N EI RS4-1S Electronics International
$467.99
Backorder
Price check pending
Ei RS4-2S - Remote Switch, 4 Channel, Switch EGT and CHT Ei RS4-2S
Ei RS4-2S - Remote Switch, 4 Channel, Switch EGT and CHT Ei RS4-2S
NE
P/N EI RS4-2S Electronics International
$659.99
Backorder
Price check pending
Ei RS5-1PS - Primary Remote Switch, 4 channel, EGT or CHT Ei RS5-1PS
Ei RS5-1PS - Primary Remote Switch, 4 channel, EGT or CHT Ei RS5-1PS
NE
P/N EI RS5-1PS Electronics International
$809.99
Backorder
Price check pending
Ei RS5-2PS - Primary Remote Switch, 4 channel, EGT and CHT Ei RS5-2PS
Ei RS5-2PS - Primary Remote Switch, 4 channel, EGT and CHT Ei RS5-2PS
NE
P/N EI RS5-2PS Electronics International
$1,073.99
Backorder
Price check pending
Ei RS7-1PS - Primary Remote Switch, 6 channel, EGT or CHT Ei RS7-1PS
Ei RS7-1PS - Primary Remote Switch, 6 channel, EGT or CHT Ei RS7-1PS
NE
P/N EI RS7-1PS Electronics International
$809.99
Backorder
Price check pending
Ei T-1P - Turbine Inlet Temperature Gauge Ei T1P
Ei T-1P - Turbine Inlet Temperature Gauge Ei T1P
NE
P/N EI T1P Electronics International
$473.99
Backorder
Price check pending
Ei TT-1P - Turbine Inlet Temperature Dual Gauge Ei TT1P
Ei TT-1P - Turbine Inlet Temperature Dual Gauge Ei TT1P
NE
P/N EI TT1P Electronics International
$929.99
Backorder
Price check pending
Electronics International UBG-16 Ultimate Bar Graph Engine Analyzer, 4 Cylinder Package with Data Recorder Ei UBG-16-4
Electronics International UBG-16 Ultimate Bar Graph Engine Analyzer, 4 Cylinder Package with Data Recorder Ei UBG-16-4
NE
P/N EI UBG-16-4 Electronics International
$2,557.89
In stock
Price check pending
Electronics International UBG-16 Ultimate Bar Graph Engine Analyzer, 6 Cylinder Package with Data Recorder Ei UBG-16-6
Electronics International UBG-16 Ultimate Bar Graph Engine Analyzer, 6 Cylinder Package with Data Recorder Ei UBG-16-6
NE
P/N UBG-16-6 Electronics International
$2,996.33
In stock
Price check pending
Probe CHT Screw-in Type Gem 2852
Probe CHT Screw-in Type Gem 2852
NE
P/N GEM 2852 Insight Instruments
$141.57
Price and availability checked Oct 29, 2026 MST
In stock
Probe CHT Sparkplug Gasket Gem 2853
Probe CHT Sparkplug Gasket Gem 2853
NE
P/N GEM 2853 Insight Instruments
$121.98
Price and availability checked Oct 29, 2026 MST
Backorder
Probe CHT Bayonet Adapter Gem 2855
Probe CHT Bayonet Adapter Gem 2855
NE
P/N GEM 2855 Insight Instruments
$242.45
Price and availability checked Oct 29, 2026 MST
In stock
Probe CHT Threaded Adapter Gem 2856
Probe CHT Threaded Adapter Gem 2856
NE
P/N GEM 2856 Insight Instruments
$242.45
Price and availability checked Oct 29, 2026 MST
In stock
Probe EGT Hose Clamp Type Gem 2870
Probe EGT Hose Clamp Type Gem 2870
NE
P/N GEM 2870 Insight Instruments
$160.05
Price and availability checked Oct 29, 2026 MST
In stock
Probe Tit Hose Clamp Type Gem 2871
Probe Tit Hose Clamp Type Gem 2871
NE
P/N GEM 2871 Insight Instruments
$228.87
Price and availability checked Oct 29, 2026 MST
Backorder
Probe Tit Screw-in Type Gem 2872
Probe Tit Screw-in Type Gem 2872
NE
P/N GEM 2872 Insight Instruments
$242.45
Price and availability checked Oct 29, 2026 MST
Backorder
Oil temperature probe, 1/8 NPT, Lycoming and Continental Jpi 400505LC
Oil temperature probe, 1/8 NPT, Lycoming and Continental Jpi 400505LC
NE
P/N JPI 400505LC JPI
$169.70
Price and availability checked Oct 29, 2026 MST
Backorder
Oat Probe, Thermocouple Type K Jpi 400510
Oat Probe, Thermocouple Type K Jpi 400510
NE
P/N JPI 400510 JPI
$203.99
Backorder
Price check pending