This document provides essential information for the Continental TSIO-520 SANDCAST Series aircraft engines, encompassing various models including the TSIO-520-C, G, H, M, P, R, T, AF, L/T-AE, and CE. These horizontally opposed, six-cylinder, air-cooled, fuel-injected, and turbocharged engines are designed for aviation propulsion and utilize Aviation Gasoline (Avgas). Known for their robust engineering, these engines are a critical component in many aircraft, delivering reliable performance for demanding flight operations.

This English-language Parts Catalog, document ID X30579A, is designed to assist owners, mechanics, and technicians in identifying and managing parts for the specified Continental TSIO-520 engine variants. It details engine specifications, including displacement and configuration, and outlines the method for parts identification through part numbers and illustrations. This catalog serves as a crucial resource for maintaining the operational integrity and longevity of these aviation propulsion systems.