David Clark 11407P-43 Drilled Left Ear Dome – H7240 Headset Shell Replacement

David Clark 11407P-43 Drilled Left Ear Dome – H7240 Headset Shell Replacement

OEM replacement drilled left ear dome for David Clark H7240-series headsets. Restores housing strength, acoustic alignment, and internal headset component fit.

Key Features & Benefits

• Genuine David Clark drilled left ear dome – H7240 compatible
• Stamped metal construction ensures durability without added weight
• Drilled design supports optimal sound performance and component ventilation
• Aligns and protects internal speaker, wiring, and acoustic insulation
• Direct-fit replacement — no modification needed for installation

Detailed Product Description

The David Clark 11407P-43 Drilled Left Ear Dome is a factory-original replacement part for the H7240 series and compatible aviation headsets. This component restores the structural housing of the left earcup, ensuring proper fit for internal speakers, wire channels, and sound-dampening materials.

Fabricated from durable stamped metal, this ear dome maintains headset performance in demanding environments. Its drilled configuration preserves acoustic clarity and supports necessary airflow for noise management and comfort. Ideal for repairs, refurbishments, or headset maintenance programs, the 11407P-43 provides a cost-effective way to extend the service life of trusted David Clark communication gear.

Technical Specifications

• Part Number: 11407P-43
• Side: Left earcup
• Component Type: Drilled headset ear dome / shell
• Material: Stamped metal
• Compatible Series: H7240 and similar headsets using 11407-series domes
• Function: Restores housing structure and internal alignment
• Use Case: Headset repair, maintenance, or refurbishment
• Condition: OEM replacement part
• Country of Origin: USA