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    Hydraulic Oil Seal

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    Excavator Electric Parts

why choose YNF

Built in 1988, YNF was born in southern China. After more than 30 years of continuous operation, YNF has been committed to providing high-quality and durable replacement parts for excavators, air compressors and other construction machinery. Rooted in China, YNF Machinery has moved from Guangdong to the world, and has won praise from customers all over the world with its high-quality product quality and excellent technical level. Looking back on these years, YNF has worked hard and hard, and the founder Mr. Zhang Baiqiang has the courage to innovate, opening branches across the country and expanding its product lines. Today, YNF has a number of mature product lines, and its operating products have expanded from a single rubber product to a variety of products such as hydraulic products, iron products, and electrical components, covering the entire excavator accessories product chain. 

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company news

  • The Significance of Rubber Engine Mounts in Hitachi Excavators: A Focus on Part Number 4183995

    The Significance of Rubber Engine Mounts ...

    Rubber engine mounts are a critical component in heavy machinery such as Hitachi excavators. These mounts, including part number 4183995, play a crucial role in reducing vibrations and noise while supporting the engin...
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  • Excavator Spare Parts

    Excavator Spare Parts

    Excavators are heavy-duty machines that are used in construction and mining industries to dig, move, and transport large amounts of earth and debris. These machines are designed to be durable and reliable, but like an...
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  • Rubber Bushing

    Rubber Bushing

    What’s a rubber bushing? A rubber bushing is a type of mechanical component that is used to absorb shock and reduce vibration between two parts of a machine or a structural element. It is made of rubber material, usua...
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  • 4140-01-573-8756 (1604 5848 00) Data

    4140-01-573-8756 (1604 5848 00) Data

    4140-01-573-8756 (4140015738756) NSN Information NSN FSC NIIN Item Name 4140-01-573-8756 4140 15738756 Impeller, Fan, Axial 4140-01-573-8756 Features MRC Parameter Characteristics ABM...
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  • What’s a rebuilt or remanufactured excavator part?

    What’s a rebuilt or remanufactured ...

    The rebuilt parts or the remanufactured parts are of the highest quality as cores are disassembled and thoroughly cleaned, and all bearings and seals are replaced with new parts. Each part is inspected and tested befo...
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  • Isuzu 4HK1 Replacement Fan Belt

    Isuzu 4HK1 Replacement Fan Belt

    Today I will talk about how to replace the fan belt of the Isuzu 4HK1 engine. I have been running this machine for more than 10,000 hours, and the fan belt has never been replaced. It seems that the edges are burred a...
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