Hefei Youzhipin Engineering Machinery Co.,,Ltd.

Fuel delivery pump applicable to Cummins B/C series engines 6CT8.3 ISC QSC8.3 6BT 3936318

Cummins 3936318 Fuel Transfer Pump is a specialized mechanical fuel pump for Cummins B/C series engines (6BT, 6CT8.3, ISC, QSC8.3, etc.). As a core component of the fuel system, it pressurizes and delivers fuel from the fuel tank to the high-pressure fuel pump, ensuring stable fuel supply to the engine.

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Product Description

  • Part Number: 3936318
  • Compatible Engines: Cummins B/C series diesel engines (6BT, 6CT8.3, ISC, QSC8.3, etc.)
  • Applications: Excavators, trucks, generator sets and other construction machinery
  • Type: Mechanical Diaphragm Fuel Transfer Pump / Fuel Lift Pump
  • Driven by the engine camshaft, it sucks fuel from the tank, pressurizes it, and delivers it to the high-pressure fuel pump.
  • Built-in check valve prevents fuel backflow and maintains stable fuel line pressure.
  • Filters fuel impurities to protect precision components like the high-pressure pump and injectors.
  • Ensures continuous fuel supply under heavy load, idle and other operating conditions, avoiding insufficient fuel delivery.
  • Aluminum Alloy Housing: Lightweight and corrosion-resistant, adapting to harsh construction machinery conditions.
  • Mechanical Drive Structure: No electricity required, with high reliability and strong vibration resistance.
  • Rear Dust Boot: Protects the pushrod from dust and contaminants, extending service life.
  • Standard Interfaces: Fully compatible with original pipelines and mounting positions, easy to install.
  • Fault Symptoms: Hard starting, power loss, unstable idle, engine stalling during operation.
  • Applications: Used for repair and replacement of fuel systems in Cummins B/C series engines, resolving issues like insufficient fuel supply and internal leakage.

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No. 23 Bridge Pier, Chengfeng Excavator Parts, Baoye City Green Garden (East Area), Tongling Road, Datong Road Subdistrict, Yaohai District, Hefei, Anhui, China.

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13427233834

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13427233834@163.com

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