The CNH Industrial CURSOR 13 engine, designed for Tier 4B (Final) and Stage IV emissions standards, represents a robust inline diesel engine. Featuring a 6-cylinder configuration, a two-stage turbocharger, and a liquid-cooled system, this 12.9-liter engine is engineered for demanding applications. Its common rail fuel injection system and advanced aftertreatment components, including DOC, DPF, and SCR, ensure compliance with stringent environmental regulations. The engine's power and torque output vary by application, with specific details provided within this manual. This Service and Repair Manual provides comprehensive guidance for the maintenance, repair, and troubleshooting of the CNH Industrial CURSOR 13 engine. It is designed for both do-it-yourself users and experienced mechanics, offering clear, concise, and accurate information. The manual includes detailed procedures, high-quality diagrams, exploded views, and essential safety instructions. Owners and technicians will find the necessary technical specifications, service intervals, and filter information to ensure optimal performance and longevity of the engine.