This workshop service repair manual covers the BMW B130 marine engine, an internal combustion engine designed for marine propulsion. Built with BMW's renowned engineering quality, this marine engine is engineered for reliability and performance in demanding aquatic environments. Its robust construction and advanced design ensure efficient operation and longevity, making it a trusted choice for marine applications. This comprehensive manual provides essential information for maintaining and repairing the BMW B130. It details maintenance procedures, troubleshooting guides, technical specifications, and safety guidelines, all derived from manufacturer-provided data. With included diagrams, pictures, assembly and disassembly instructions, cleaning procedures, repair instructions, diagnostic information, mechanical and technical specifications, introductory mechanics, equipment elevation details, collision information, product and supply recommendations, painting information, and part descriptions, this manual is an indispensable resource for owners and technicians.