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David Clark Boom Assembly Expo (18740G-02) Replacement Part
Replace a worn or damaged boom with the genuine David Clark Boom Assembly Expo (18740G-02). This OEM boom assembly is built to restore secure microphone positioning and dependable communication performance for compatible David Clark headset setups.
Genuine David Clark replacement boom assembly
Restores stable microphone positioning for clearer voice transmission
OEM fit and build quality for long-term durability
Ideal for headset maintenance, flight departments, and repair stations
Direct replacement for “Expo” boom assemblies (See Standard)
The David Clark 18740G-02 Boom Assembly Expo is an OEM replacement component designed to keep your communications clear and your headset operating like new. If your boom has become loose, cracked, or difficult to position, replacing it with the correct David Clark boom assembly helps restore comfort, stability, and proper microphone placement. Listed by aviation parts suppliers as a “BOOM ASSY, EXPO SEE STANDARD,” this part is a dependable solution for headset repair and preventative maintenance. Whether you're maintaining a single headset or supporting a fleet, this David Clark replacement boom assembly helps extend the life of your aviation communication equipment and keeps you mission-ready.
Best priced around great and speedy service!
Also is the better of the 2 options since it is rated at 5,000 psi, not that I go to that high of pressure but I like the safety and security knowing that my chances of it blowing up in my face are a whole lot better and I can also purchase replacement seals for them at the same shop!!!
I bought the DC PTT because I know and trust the DC quality/durability to hold up to using every day. And so far it’s the best PTT I’ve used. I have a couple other no-name PTTs and the cable sheathing is crumbling and falling off. The DC PTT has worked even in sub zero cabin temp conditions when I didn’t have a functioning heater. I bought two to have a spare but the first one has been working great for 300hrs so far.
