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Engine block parts are essential components that ensure the structural integrity and performance of a vehicle's engine. Crankshaft and rod parts play a critical role in converting the linear motion of the pistons into rotational motion, providing the necessary power for movement. Cooling parts are vital for maintaining optimal operating temperatures, preventing overheating, and enhancing engine efficiency. Air intake and exhaust parts facilitate proper airflow, ensuring effective combustion and exhaust expulsion, which ultimately improves engine performance. Fuel injection parts deliver the precise amount of fuel needed for efficient combustion, while electrical parts ensure reliable functionality throughout various systems in the vehicle. Additionally, filters play a crucial role in maintaining engine health by preventing contaminants from entering crucial components, promoting longevity and performance.
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The thermostat acts as an intelligent temperature control valve in the engine cooling system, directly impacting equipment power output and service life. We supply OEM-grade thermostat solutions exclusively for classic Cummins models including NT855, K19, K38 and K50. Equipped with high-precision wax thermal sensing elements and corrosion-resistant alloy housings, our thermostats operate stably under extreme working conditions ranging from -40℃ to 120℃, supporting efficient operation of machinery in mining, marine, generator set and other industries.
Radiators act as the core component of diesel engine cooling systems, directly determining the continuous operation capacity of equipment under heavy-load and high-temperature conditions. We supply OEM-grade complete radiator assemblies and core solutions for classic high-horsepower Cummins models including NT855, K19, K38 and K50.Constructed with high-purity all-copper or thickened aluminum cooling cores and manufactured via vacuum brazing technology, our radiators boost heat dissipation efficiency by over 30%. They effectively prevent overheating boil-over and high-temperature shutdowns, serving as reliable cooling support for mining equipment, marine vessels, power stations and construction machinery.
Jacket Water Heaters serve as the "pacemaker for cold startup" of diesel generator sets and construction machinery under low-temperature conditions. We supply OEM-grade jacket water heater solutions for large-displacement Cummins engines including NT855, K19 and K38.By submerging the heating element into coolant, the unit maintains the engine block at an optimal standby temperature of 38℃–45℃. It thoroughly eliminates cold start difficulty, incomplete combustion and oil emulsification issues, making it an essential component for critical backup power systems in data centers, hospitals, mines and other facilities.
Heat exchangers (oil coolers) act as the external kidney of the engine lubrication system, directly governing oil viscosity stability and overall engine service life.We supply OEM-grade complete heat exchanger assemblies and core elements for classic high-horsepower Cummins models including NT855, K19 and K38. Manufactured with premium copper or stainless steel heat exchange tubes and anti-cavitation coating, our products deliver efficient oil cooling under heavy-load and high-temperature operating conditions. They eliminate the risk of oil-water mixing, supporting continuous efficient operation of generator sets, marine vessels and construction machinery.
Within the harsh operating environment of engines, the cooling system serves as the lifeline that sustains efficient and stable operation. As the core driving component of the cooling system, the fan’s performance directly governs heat dissipation efficiency and overall engine reliability.We supply a full range of OEM and high-quality aftermarket engine fans for Cummins. Each fan is optimized for the unique working conditions of various models including NT855, 6BT, K19 and K38, ensuring every piece of equipment delivers consistent powerful power output at optimal operating temperatures.
In the field of heavy machinery and industrial power, Cummins engines are globally renowned for exceptional reliability. As the "lungs" of engines, turbochargers directly determine power output efficiency and combustion quality.We specialize in all Cummins power platforms and deliver comprehensive turbocharger solutions covering classic NT855 and K19 series, as well as modern L10, QSX15 and QSK60 series. Whether you need ultra-high horsepower for harsh mining operations or superior fuel economy for highway transportation, our product line adopts top-tier Holset technology and unified global Cummins manufacturing standards. Every turbocharger delivers steady, powerful air intake even under heavy-duty working conditions.
The NT855, K19, K38, and K50 Turbo Elbows are high-quality precision engine components designed to optimize airflow and enhance the performance of various industrial and heavy-duty engines. Engineered for durability and efficiency, these turbo elbows ensure seamless integration with existing systems, contributing to improved engine responsiveness and overall power output.
The design of intake manifolds directly affects engine intake efficiency, combustion performance and power output. We offer OEM-grade intake manifold solutions for Cummins NT855, K19 and K38 series engines. Adopting high-strength materials and precision craftsmanship, our products ensure efficient and uniform air intake into the combustion chamber, delivering durable and stable power performance for your equipment.
The Cummins Series Exhaust Pipes, Elbows, and Bellows are engineered components designed to optimize the exhaust system of Cummins engines, ensuring efficient emissions management and enhanced engine performance. Made with durable materials, these components provide excellent heat resistance and flexibility, accommodating the complex routing of exhaust gases while minimizing noise and vibrations.
These engine ranges cover classic mechanical models as well as modern electronically controlled engines, equipped with an extensive variety of sensors.
High-performance Cummins starters are engineered to deliver superior reliability and power, ensuring optimal engine performance in demanding conditions. With advanced technology and robust construction, these starters provide quick and consistent ignition, enhancing overall engine efficiency and longevity.
The NT855 is a time-tested classic engine , and its alternator specifications vary depending on end applications (generator sets, bulldozers, heavy-duty trucks, etc.) and original production years.
With 20 years of extensive experience in the sales and maintenance of Cummins engines and parts, we provide robust power solutions ranging from 175HP to 2500HP. Our core product lineup includes the NTA855, KTA19, KTA38, KTA50, QSK60, and M11 series.
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Tel: +86 199 2388 1696
E-mail: wancum@wancum.com
Address:No. 1-110, Dashuijing, Shapingba District, Chongqing, China
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