Aeroforce 481040-9001 VALVE OH

The **AeroForce 481040-9001 Pressure Relief Valve** (P/N **481040-9001**) is a **factory rebuilt pressure relief valve** for applicable aircraft turbocharger systems. The pressure relief valve helps protect the turbocharger system and engine from excessive boost pressure by relieving pressure when required. P/N **481040-9001** corresponds to the 481040-0001 pressure relief valve configuration and replaces OE P/N **C482002-0111**. *Images are representative and may not show the exact product for sale.* --- ## Applications The **AeroForce 481040-9001 Pressure Relief Valve** is suitable for applications including: - **Cessna 421C (1976 & up)** – Continental GTSIO-520-L/N Always confirm the installed turbo-system configuration and required replacement part number before ordering. --- ## Why CJ Aerospace? CJ Aerospace supplies aircraft turbocharger components, engine parts and replacement service parts for a range of aviation applications. Our team can assist with product information, availability and part-number identification. - 🇦🇺 **Australian-owned and operated** - 📦 **Aircraft turbocharger 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 turbocharger service part? Contact our team for assistance.

- **Factory Rebuilt:** Rebuilt pressure relief valve for applicable aircraft turbocharger systems - **Over-Boost Protection:** Relieves excessive pressure to support turbo-system and engine protection - **Turbo-System Component:** Used as part of the aircraft turbocharger control system - **Cessna Application:** Suitable for applicable Cessna 421C installations - **OE Replacement:** Replaces OE P/N C482002-0111