CAT 3116 Engine

Caterpillar 3116 Engine: A 6.6L inline-6 ​​diesel engine and a highly iconic model in Caterpillar's history. Renowned for its compact design, high torque output, and exceptional durability, it is widely used in medium-duty trucks, construction machinery, and marine vessels. Engine Configuration: Inline-6 ​​cylinder, 6.6-liter displacement Rated Power: 127 – 224 kW (170 – 300 hp) @ 2400 – 2600 rpm (depending on specific application and turbocharger tuning) Dimensions: Approx. 1100mm x 750mm x 1000mm (L x W x H) Weight: Approx. 600 kg – 650 kg (dry weight) Cooling System: High-efficiency liquid cooling system Fuel System: Mechanically controlled Electronic Unit Injection (EUI) system; features turbocharging and aftercooling Emission Standards: Early models did not meet specific Tier standards; later production units comply with EPA Tier 1 / Tier 2 standards Key Applications: Excavators (e.g., 320, 320L), wheel loaders, motor graders, medium-duty trucks, and marine propulsion Guangzhou Jianming Machinery Equipment Co., Ltd. With 20 years of solid practical experience, we are experts in the fields of mechanical power systems and spare parts. We began as a specialized machinery repair shop. Over the past two decades, we have accumulated a wealth of successful case studies and maintenance experience worldwide. It is this frontline experience in solving complex mechanical issues that has earned us global acclaim and propelled our growth into a comprehensive enterprise employing over 200 professionals. We deeply understand the challenges equipment faces under extreme operating conditions and possess extensive practical experience and expertise in the following areas: Heavy Machinery Power Upgrades and Modifications: Providing customized engine modification and replacement solutions for excavators, bulldozers, loaders, and other heavy equipment. We specialize in mainstream power systems, including those from Kobelco, Yanmar, Caterpillar, Cummins, Isuzu, Perkins, Deutz, and Volvo. Mining Equipment Maintenance & Optimization: We provide professional repair, maintenance, and power optimization strategies tailored for heavy-duty mining equipment operating under high-load conditions. Agricultural & Irrigation System Solutions: We assist farms in the efficient design and assembly of irrigation systems, while also troubleshooting and upgrading power units for various types of agricultural machinery. Leveraging this extensive technical expertise, we are also a robust supplier of spare parts: Comprehensive Machinery Parts Supply: Our deep understanding of maintenance gives us a profound appreciation for quality. We offer a wide range of premium parts for excavators and heavy machinery—covering hydraulic systems, fuel systems, internal engine components, and electrical systems—to meet all your one-stop procurement needs. Our wealth of practical experience and comprehensive supply chain capabilities are our most valuable assets. Whether you are facing complex mechanical challenges or require reliable spare parts, Jianming Machinery possesses the expertise to help you succeed! Please contact our sales representative, Jaxon Zhan. WeChat/WhatsApp: +86 180 2712 4770