The Volvo Penta D3-160A-B is a robust marine diesel engine designed for reliable performance in demanding aquatic environments. Featuring a 5-cylinder, in-line configuration with a displacement of 2.4 liters, this engine delivers a rated power of 160 horsepower. It is engineered with a focus on durability and efficiency, making it a suitable choice for various marine applications where consistent power and longevity are paramount. The D3-160A-B is built to uphold Volvo Penta's reputation for quality and innovation in marine propulsion. This comprehensive workshop service and repair manual provides essential information for the maintenance and servicing of the Volvo Penta D3-160A-B marine engine. It covers critical areas including detailed maintenance procedures, troubleshooting guidance for common issues, and comprehensive technical specifications. The manual also includes important safety guidelines, periodic maintenance charts, and wiring diagrams to assist owners, mechanics, and technicians in ensuring optimal performance, longevity, and safe operation of their marine engine.