102643 DE-ICE BOOT

The **Hartzell 102643 Propeller De-Ice Boot** (P/N **102643**) is an electrical de-ice component used on applicable Hartzell propeller installations. Installed on the propeller blade, the de-ice boot forms part of the aircraft's propeller ice-protection system, providing electrically heated blade protection for applicable installations. Hartzell introduced P/N 102643 for applicable Cessna 441 propeller installations and permits it to be used with P/N 4H2271-10 and 7931-4E2271-10 de-ice boots on the same applicable propeller assembly. *Images are representative and may not show the exact product for sale.* --- ## Applications The **Hartzell 102643 Propeller De-Ice Boot** is used in applicable Hartzell propeller installations including: - **Cessna 441 Conquest** – Hartzell HC-E4N-5(A,B) / E8501K propeller - **SOCATA TBM 700** – Hartzell HC-E4N-3 / E9083SK propeller - **SOCATA TBM 850** – Hartzell HC-E4N-3 / E9083SK propeller Always confirm the installed propeller model, blade configuration and de-ice boot part number before ordering. --- ## Why CJ Aerospace? CJ Aerospace supplies aircraft propellers, propeller de-ice components and replacement propeller parts for a range of aviation applications. Our team can assist with product information, availability and part-number identification. - 🇦🇺 **Australian-owned and operated** - 📦 **Aircraft propellers, de-ice components and replacement parts** - 🔧 **Technical assistance with part identification and compatibility** - ✈️ **Support for aircraft owners, operators and aviation professionals** > ✉️ [Contact us at sales@cjaerospace.com.au](mailto:sales@cjaerospace.com.au) > Need help identifying the correct propeller de-ice component? Contact our team for assistance.

- **Propeller De-Ice Boot:** Electrical de-ice component for applicable Hartzell propeller installations - **Blade Ice Protection:** Provides an electrically heated surface for applicable propeller blade installations - **Cessna Application:** Approved for applicable Cessna 441 Conquest propeller installations - **TBM Applications:** Used with applicable SOCATA TBM 700 and TBM 850 Hartzell propeller installations - **Replacement Compatibility:** May be used with applicable 4H2271-10 and 7931-4E2271-10 de-ice boots as specified by Hartzell