コマツ（小松製作所） 6D107 turbocharger

Applicable Models: Komatsu SAA6D107E / SAA6D107 series diesel engines. Compatible Equipment: Komatsu PC200-8, PC220-8, PC240-8, and other excavators in the series, as well as industrial equipment built on the same platform. Housing Material: Manufactured from high-temperature and high-pressure resistant alloy cast iron; the housing structure is optimized and reinforced to effectively withstand thermal stress during heavy-load operations and prevent casing cracks. Core Impeller: Features a lightweight, precision-engineered aerodynamic impeller with excellent low-inertia characteristics; this significantly improves the engine's transient power response, ensuring responsive power delivery during excavation and loading tasks. Bearing System: Equipped with a high-precision floating bearing assembly offering superior load-bearing capacity and wear resistance; it effectively handles oil-film loads at high rotational speeds, extending service life. Sealing Reliability: Utilizes multiple high-performance sealing components to strictly prevent oil leakage into the intake tract, effectively stopping blue exhaust smoke and oil loss, thereby maintaining optimal combustion chamber conditions over the long term. Dynamic Balancing: Each unit undergoes high-speed dynamic balancing calibration before leaving the factory, ensuring smooth operation without vibration or abnormal noise, and guaranteeing a perfect fit with OEM interfaces for "plug-and-play" quick repairs. About Us Guangzhou Jianming Machinery Equipment Co., Ltd. is an expert in the field of mechanical power systems and components, backed by 20 years of solid practical experience. We began as a small machinery repair shop. Over the past two decades, we have accumulated a wealth of maintenance experience and a track record of success worldwide. Drawing on frontline experience in solving complex mechanical issues, we have earned widespread acclaim and grown into a comprehensive enterprise employing over 200 professionals. We deeply understand the challenges equipment faces under extreme conditions and possess extensive practical experience and expertise in the following areas: Heavy Machinery Power Upgrades and Retrofitting: We provide customized engine overhaul and replacement solutions for various types of construction machinery, with deep expertise in major power platforms such as Komatsu, Cummins, and Caterpillar (CAT). Mining and Industrial Equipment Maintenance: We provide professional power optimization strategies to ensure equipment maintains continuous operation under heavy-load conditions. Agricultural and Irrigation Power Systems: We offer power unit upgrades and comprehensive troubleshooting services for various types of agricultural machinery and irrigation/drainage equipment. Leveraging our extensive technical expertise, we are also a robust supplier of spare parts: Comprehensive Mechanical Parts Supply: We offer a wide, carefully curated range of construction machinery parts—including piston assemblies, cylinder heads, crankshafts, engine overhaul gasket kits, and hydraulic components—to meet all your one-stop procurement needs. Our wealth of practical experience and robust supply chain system 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, Mr. Zhan. WeChat/WhatsApp: +86 180 2712 4770