Collection: Headset Replacement Parts
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A30/A20 Replacement Ear Cushions
Regular price $52Regular priceUnit price / perBose -
Replacement Mic Muff
Regular price $19.90Regular priceUnit price / perBose -
A20® Headset Service Accessory Kit
Regular price $90Regular priceUnit price / perBose -
M-5/M-7 MIC MUFF 40062G02
Regular price $12.95Regular priceUnit price / perDavid Clark -
Replacement Microphone Protector
Regular price $3.99Regular priceUnit price / perHaast AviationLow QTY -
Replacement Mic Muff
Regular price $10Regular priceUnit price / perLightspeed -
A20 Replacement Headband Cushion
Regular price $19.95Regular priceUnit price / perBoseLow QTY -
Replacement Universal Ear Seals - 4 Options
Regular price From $23.24Regular priceUnit price / perHaast AviationLow QTY -
Refresher Kit – Zulu
Regular price $95Regular priceUnit price / perLightspeed -
M4 MIC MUFF 40062G01
Regular price $9.95Regular priceUnit price / perDavid Clark -
PA10 - Pilot Replacement Mic Muff
Regular price $3.50Regular priceUnit price / perPilot Communications -
Gel Ear Seals Undercut
Regular price $55Regular priceUnit price / perDavid Clark -
Gel Ear Seals - 40243G-02
Regular price $49.95Regular priceUnit price / perDavid ClarkLow QTY -
Pilot Cloth Comfort Covers
Regular price $9.90Regular priceUnit price / perPilot CommunicationsLow QTY -
Foam Filled Earseals
Regular price $24.95Regular priceUnit price / perDavid Clark -
Replacement Mic Muff - Low Impedance
Regular price $19.95Regular priceUnit price / perBoseSold out -
14096P09 Filter
Regular price $6.95Regular priceUnit price / perDavid Clark -
Pilot Replacement Headset Speaker 300ohm
Regular price $10.12Regular priceUnit price / perPilot Communications -
A20 Cable Assembly - Dual Plug w/ Bluetooth
Regular price $499.95Regular priceUnit price / perBoseSold out -
Pilot Replacement GA Headset Lead Stereo with switch in Yblock
Regular price $54.95Regular priceUnit price / perPilot CommunicationsLow QTY -
Super Soft Double Foam Headpad Kit
Regular price $74.90Regular priceUnit price / perDavid ClarkSold out -
Refresher Kit – Sierra/Tango
Regular price $95Regular priceUnit price / perLightspeed -
26475P-02 Filter
Regular price $6.90Regular priceUnit price / perDavid Clark -
Pilot Four Conductor NATO type helicopter plug
Regular price $29.75Regular priceUnit price / perPilot Communications -
Pilot Silicone Gel Ear Seals
Regular price $59Regular priceUnit price / perPilot CommunicationsLow QTY -
- Headset Dome
Regular price $29.90Regular priceUnit price / perDavid ClarkLow QTY -
Pilot Four Conductor NATO type helicopter jack
Regular price $29.33Regular priceUnit price / perPilot CommunicationsLow QTY -
GA/Twin Plug Headset Replacement Cables
Regular price $41.50Regular priceUnit price / perHaast Aviation -
ProFlight Series II - Replacement Parts
Regular price From $12.95Regular priceUnit price / perBose -
Dome Filter 25629P-03
Regular price $7.90Regular priceUnit price / perDavid Clark -
Pilot Pillow Headpad
Regular price $10.63Regular priceUnit price / perPilot CommunicationsLow QTY -
M1 Mic Sock 18434G02
Regular price $16.95Regular priceUnit price / perDavid Clark -
A30® Headset Service Accessory Kit
Regular price $90Regular priceUnit price / perBose -
750 / 760 Replacement Foam Ear Pads
Regular price $24.90Regular priceUnit price / perTelexLow QTY -
M-7/DC Electret Microphone
Regular price $114.90Regular priceUnit price / perDavid ClarkLow QTY -
Refresher Kit – Zulu (Tall Headpad)
Regular price $95Regular priceUnit price / perLightspeed -
Replacement Dynamic Headset Microphone
Regular price From $58.10Regular priceUnit price / perHaast Aviation -
Replacement Electret Headset Microphone
Regular price From $48.14Regular priceUnit price / perHaast Aviation -
Pilot Replacement Electret Microphone PA7B
Regular price $48.95Regular priceUnit price / perPilot CommunicationsLow QTY -
Comm Cord Kit for the H10-10, H10-30, H10-40, and H10-50
Regular price $189.95Regular priceUnit price / perDavid ClarkLow QTY -
Heli/U174 Replacement Coiled Cable
Regular price $47.72Regular priceUnit price / perHaast Aviation -
Headset Mic-Muff O-Ring
Regular price $1.99Regular priceUnit price / perHaast Aviation -
Pilot Replacement Microphone Lead MLHS
Regular price $8.50Regular priceUnit price / perPilot Communications -
Pilot Replacement Helicopter Headset Lead HSL-H
Regular price $67.15Regular priceUnit price / perPilot CommunicationsLow QTY -
Windscreen for Airman 750
Regular price $24.95Regular priceUnit price / perTelexSold out -
Lemo-6P Female 6 Pin Lemo Panel Mount Socket
Regular price $16.15Regular priceUnit price / perPilot Communications -
Pilot Replacement Leather Like Headset Ear Seals
Regular price $38.95Regular priceUnit price / perPilot CommunicationsLow QTY -
Pilot Replacement Mike Boom Post for wire booms
Regular price $10.20Regular priceUnit price / perPilot CommunicationsLow QTY
Headset Replacement Parts for Pilots
Keep your aviation headset performing at its best with our range of genuine replacement parts. At Downunder Pilot Shop Australia, we stock high-quality spares and accessories for leading brands including Bose, David Clark, and Lightspeed.
Ear Seals & Cushions
Worn ear seals can affect both comfort and noise reduction. Refresh your headset with new gel or foam ear seals, designed for a snug fit and long-lasting comfort during flights.
Microphone Covers & Windsocks
Replace your microphone covers to maintain clear communication in the cockpit. Our windsocks reduce unwanted noise and extend the life of your mic.
Cables, Headpads & More
From replacement cables to comfortable headpads, our collection ensures your headset remains reliable and ready for every flight. All parts are easy to install and built to last.
Why Shop With Us?
- Genuine parts for trusted aviation headset brands
- Improves comfort, clarity, and headset longevity
- Fast shipping across Australia
Browse our headset replacement parts today and keep your cockpit communications clear and comfortable.