This document pertains to the Continental C-75, C-85, C-90, and O-200 series aircraft engines. These reciprocating piston engines are renowned for their robust engineering and reliability, forming the powerplant for a wide range of aviation applications. Designed for demanding operational environments, these engines have a proven track record in general aviation, offering dependable performance and efficiency. Their widespread use underscores their status as a foundational component in aviation history.

This Illustrated Parts Catalog is presented in English and is designed for easy navigation with searchable, bookmarked, and indexed features. It is compatible with both Windows and Mac operating systems. The primary purpose of this manual is to provide detailed parts identification for the specified Continental aircraft engines. This catalog serves as an essential resource for owners, mechanics, and technicians, enabling accurate identification of components for maintenance, repair, and parts procurement, ensuring the continued operational integrity of these engines.