Why choose the original 108-2104 plunger component?
Nano level precision matching
Adopting ultra precision grinding technology, the surface roughness is less than 0.1 microns, and the gap with the fuel injection pump sleeve is strictly controlled within ± 0.5 μ m, ensuring the stability of fuel injection pressure and atomization effect, and improving combustion efficiency by up to 15%!
Extreme working condition durability guarantee
The special alloy steel material is treated with Caterpillar's unique carburizing and quenching process, with a surface hardness of HRC 62 or higher. Its wear resistance life is three times longer than that of auxiliary parts, completely eliminating power attenuation or black smoke caused by plunger wear.
Fuel Economy Revolution
The precise design of the inclined groove and fuel control edge achieves a fuel metering error of less than ± 1.5%, and the fuel consumption can reach 5-8% in a hundred hours. A single unit can save thousands of yuan in fuel costs in one year!
System protection value
The original plunger components avoid problems such as fuel backflow and pressure fluctuations caused by inferior parts, protect high priced components such as injectors and common rail pipes, and prevent the risk of tens of thousands of yuan level major repairs.
Analysis of Technical Barriers
Dynamic sealing: Maintain sealing in high-pressure environments above 2000Bar to prevent power loss caused by internal leakage.
Global certified materials: Passed over 2000 hours of cycle testing by Caterpillar Global Fuel Laboratory, resistant to diesel corrosion and cavitation.
Ready to use: Pre adjusted design, no need for on-site adjustment, reducing installation time and technical requirements.
Compatible Models
Caterpillar C7, C9, C11 and other series engines are widely used in equipment such as excavators, generator sets, and heavy trucks.
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Ordering Information
contact Ningbo Qiuning Trading Co., Ltd.:
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Email: allen@perkins-rx.com
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Website: http://www.cnqn.net/
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WhatsApp/WeChat: +8615888032469
Ningbo Qiuning Trading Co., Ltd.: Always adhere to technological innovation and continuous improvement as the driving force, adhere to high standards and strict requirements for product quality, and adhere to the enterprise tenet of survival through quality and development through service. We value contracts, keep promises, and uphold integrity, combining advanced technology and testing methods to win the trust and support of all sectors. The company has a complete after-sales service network, fast service, and quick response. It is a professional supplier and service provider of power, power systems, generator sets, marine engineering, and industrial automation systems for construction machinery in China.
In the melting pot of the market, we are brave to sharpen ourselves, seek truth and pragmatism, pursue excellent quality, adhere to integrity, and seek development. With the strong support and assistance of customers from all walks of life, we have won vast market development space and opportunities.
Qiuning Trading guarantees quality and strives for survival through reputation, providing customers with one-stop "thoughtful" services. The past performance belongs to the history of growth, and the eternal charm lies in exploring the future. We draw on the essence of world-class business philosophy and look forward to sincere cooperation with domestic and foreign enterprises, as well as colleagues from all walks of life, to work hand in hand, achieve mutual benefit and win-win results, and create a better future together.
The main suppliers of diesel generator sets for Ningbo Qiuning Trading Co., Ltd. are world-renowned brands. The engines used include Cummins from the United States, MAN from Germany, Perkins from the United Kingdom, Deutz from Germany, Doosan from South Korea, Volvo, Caterpillar, etc. The generators selected are Stanford from the United Kingdom, Marathon from the United States, Leysenma, etc. The power range is 10-3000KW, covering general and various special purpose generator sets. The company's products are widely used in various fields such as communication, ports, petroleum, finance, transportation, factories, military, hospitals, hotels, commercial buildings, airports, railway power generation vehicles, etc. The product quality and after-sales service have received high praise from domestic and foreign customers. In addition to providing diesel power generation systems, we combine years of rich research and development experience in the power generation field to provide customers with reliable, durable, economical, and environmentally friendly power solutions.
