Available Inventory
| Condition | Stock |
|---|---|
| As Removed | 1 Available |
Product Description
The 2a3-1 is a 2-1/4 inch carburetor air temperature gauge designed to monitor induction air temperature and detect icing conditions. This non-TSO instrument operates on 8–30 VDC and displays readings across a -50°C to +50°C range. The gauge mounts in the engine instrument panel and connects to a compatible temperature probe (such as 399W with 1/4-28 thread).
Installation requires probe placement per aircraft maintenance manual specifications and proper panel marking. Essential for piston aircraft engine management and icing prevention.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the GAGE CARB TEMP (P/N 2a3-1)?
The 2a3-1 is a 2-1/4 inch carburetor air temperature gauge designed to monitor induction air temperature and detect icing conditions. This non-TSO instrument operates on 8–30 VDC and displays readings across a -50°C to +50°C range.
Is the 2a3-1 calibrated and ready to install?
Calibration status depends on the condition. Overhauled instruments come fully calibrated with an 8130-3 tag. The GAGE CARB TEMP is available in: As Removed. Contact us to confirm calibration status for your selected condition.
Can the 2a3-1 be used as a direct replacement in my aircraft?
The GAGE CARB TEMP is designed as a form-fit-function replacement. Verify the part number against your aircraft's Illustrated Parts Catalog (IPC) and instrument panel layout to confirm compatibility before ordering.
Do you offer instrument exchange programs for the 2a3-1?
Yes, we offer core exchange programs on select instruments. Send your unserviceable unit and receive a discount on the replacement. Call (904) 998-9101 or submit an RFQ to check exchange availability for the 2a3-1.