The Volvo Penta D3-130i-B is a robust inline diesel marine engine designed for efficient and reliable propulsion. With a displacement of 2.4 liters, this engine delivers 130 horsepower (96 kW) and 360 Nm of torque, making it suitable for a variety of marine applications. Its advanced common rail injection system, coupled with an electronic control unit (ECU), ensures optimal fuel efficiency and performance. The D3-130i-B also adheres to stringent emission standards, meeting EPA Tier 3, EU RCD, and IMO Tier II requirements, reflecting a commitment to environmental responsibility. Its compact design and integration with the Volvo Penta EVC system further enhance its versatility and ease of installation. This Factory Service Repair Manual provides comprehensive guidance for the Volvo Penta D3-130i-B marine engine. It covers essential maintenance procedures, detailed troubleshooting steps, diagnostic information including wiring diagrams, and technical specifications to ensure the engine operates at peak performance. The manual is intended for owners, mechanics, and technicians, offering the necessary knowledge to perform routine upkeep, address potential issues, and conduct in-depth repairs. By following the procedures outlined in this English-language manual, users can maintain the longevity, reliability, and efficiency of their Volvo Penta D3-130i-B engine.