Tempest AA442CW-6 DRY AIR PUMP, 400 SERIES, NEW W/ WIP

The **Tempest Dry Air Pump (AA442CW-6)** is an **FAA-PMA approved dry air pump** designed for aircraft pneumatic vacuum systems. Manufactured by Tempest (Aero Accessories), it provides a direct replacement for worn or unserviceable engine-driven vacuum pumps used in approved aircraft installations. As part of Tempest’s 400 Series pump range, this dry air pump features a finned stator and thermal compensating plate design for higher-performance vacuum system applications. *Images are representative and may not show the exact product for sale.* --- ## Applications - **Replacement of worn or unserviceable dry air vacuum pumps** in aircraft vacuum systems - Used in **vacuum-driven instrument and pneumatic system applications** - Suitable for **aircraft maintenance, overhaul, and return-to-service operations** --- ## Why CJ Aerospace? CJ Aerospace supplies aviation components with technical guidance and fast dispatch. - 🇦🇺 **Australian-owned & operated** - 📦 **Stocked locally for fast dispatch across Australia** - 🔧 **Technical support for installation and maintenance** - ✈️ **Trusted by MROs, operators, and aviation professionals** > ✉️ [Contact us sales@cjaerospace.com.au](mailto:sales@cjaerospace.com.au) > Need installation guidance or technical documentation? Contact CJ Aerospace for expert support.

- Direct replacement **FAA-PMA approved dry air pump** - **400 Series pump design** for aircraft vacuum system use - **Finned stator** for improved cooling - **Counter-clockwise rotation** configuration