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Specializing in Develon Doosan Construction machinery parts.The main business is Diwanlun Doosan engine parts and engine assembly.
Fuel Filter is a spin-on component that removes particulate contaminants and water from diesel fuel, allowing for clean fuel delivery and protecting the engine's injection system. It is not a hydraulic part.
Belt Tensioner is a mechanical engine component that maintains proper tension for the water pump, alternator, and compressor belt drive.
Fuel Shut-Off Solenoid is an electromagnetic valve that controls the diesel fuel supply, allowing for safe engine shutdown and preventing fuel leakage when the ignition is turned off.
Fuel Pump Plunger is a precision-matched assembly that pressurizes diesel fuel inside an injection pump, allowing for accurate fuel delivery and restored injection pressure in worn pumps.
Fuel Filter Cartridge is a serviceable element that removes particulate contaminants from diesel fuel before it reaches the injection system, allowing for clean fuel delivery and protecting engine components from wear.
Oil Filter is a spin-on component that removes contaminants from engine oil, allowing for clean lubrication and protecting internal engine parts from wear.
Fuel Filter is a component that removes particulate contaminants and water from diesel fuel before it enters the injection system, allowing for clean fuel delivery and protecting engine components from wear and corrosion.
DC Converter is a device that steps down a 24V DC electrical system to a regulated 12V DC output, allowing for safe power delivery to 12V accessories and control circuits.
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Yantai Purong Machinery Equipment Co., Ltd.
Yantai Purong Machinery Equipment Co., Ltd., established in October 2009, is a company specializing in Develon Doosan Construction Machinery Parts.The company's main business is Diwanlun Doosan engine parts and engine assembly.It involves the third and fourth stages of direct injection and EFI.Models are: DB58T, D1146, DE08T, DE12T, DL06, DL08, DX12, DV11, D34D, D24D and Scania Doosan DC09 and DC13 engine parts.The company covers the wholesale and retail of hydraulic parts, electrical parts, chassis parts, filter elements and oil products of Diwanlun Doosan Construction machinery.
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Main business is Develon Doosan engine parts and engine assembly
DE08 Engine assembly
DB58 Engine assembly
DE12 Engine assembly
DE12 Engine assembly
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Jun 24,2026
Understanding Engine Assemblies: Components and Functionality
Engine assemblies are crucial components in vehicles, responsible for converting fuel into mechanical energy. This article explores the various parts of an engine assembly, including the engine block, pistons, crankshaft, and camshaft. It discusses how these components work together to facilitate the combustion process, generate power, and ultimately drive the vehicle. Additionally, the article highlights the importance of maintenance and advancements in engine technology, including the shift towards electric engines.
May 23,2026
The Production and Processing of Engine Assemblies
This article explores the intricate process of manufacturing engine assemblies, detailing each stage from design to final assembly. It highlights the importance of precision engineering, quality control, and the use of advanced technologies in ensuring the reliability and performance of engine components. The production process involves several key steps, including material selection, machining, assembly, and testing, each critical to the overall success of the engine assembly.
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