MK431 500 HOUR INSPECTION KIT - 4 CYL SINGLE-POINT MAG

The **Champion MK431 500 Hour Inspection Kit** is designed for **4‑cylinder single‑point Slick magnetos**, supplying the key components commonly replaced at the 500‑hour inspection. This **FAA‑PMA approved** kit supports sustained ignition reliability, performance, and adherence to scheduled maintenance. *Images are representative and may not show the exact product for sale.* --- ## Applications - Designed for use on **4‑cylinder single‑point Slick magnetos** - Supports scheduled **500‑hour inspections and refresh servicing** - Ideal for **general aviation aircraft** equipped with 4‑cylinder mags - Suitable for **MROs**, **licensed engineers**, and **fleet operators** performing inspection-level magneto maintenance --- ## Why CJ Aerospace? CJ Aerospace supplies trusted ignition and engine components for aviation operations. We provide fast delivery, technical support, and quality parts trusted by aviation professionals. - 🇦🇺 **Australian‑owned & operated** - 📦 **Stocked locally in Australia for rapid dispatch** - 🔧 **OEM‑quality ignition components** - 🛠️ **Helping keep your magneto maintenance efficient and compliant** > ✉️ [Contact us: sales@cjaerospace.com.au](mailto:sales@cjaerospace.com.au) > ❓Need help with servicing or part compatibility? Contact CJ Aerospace for expert support.

- Tailored for the 500‑hour inspection interval on 4‑cylinder units - Helps accelerate inspection workflow and reduce downtime - Maintains ignition performance and supports longevity between overhauls - **FAA‑PMA certified** for airworthiness compliance - Manufactured to Champion’s high OEM standards