129612-52100 12V External Electric Fuel Pump for Yanmar Original (Black Connector)

【Product Name / Title】
129612-52100 12V External Electric Fuel Pump for Yanmar Original (Black Connector)

【Key Features / Advantages】

• Exact Fit: Specifically designed for Yanmar engines, direct replacement for OEM part number 129612-52100, ensuring efficient fuel supply for the fuel system.

• Premium Quality: Original imported from Japan. Made from high-strength materials. Internal precision components are specially treated for excellent oil resistance, wear resistance, and long service life.

• Stable Performance: Each unit is strictly tested before leaving the factory. Stable fuel delivery pressure and flow rate effectively ensure engine fuel supply and improve operational stability.

• Precision Engineered: 12V voltage, black connector design. Accurate dimensions ensure easy installation. An ideal choice for engine fuel system overhaul or replacement.

【Product Description】
This External Electric Fuel Pump is a core component of the diesel engine fuel system. It is responsible for drawing fuel from the tank and delivering it under pressure to the high-pressure pump or injectors. Its performance directly affects engine starting, power output, and fuel economy.
If your machine experiences difficulty starting, power loss, weak acceleration, or poor fuel supply, replacing this electric fuel pump is a cost-effective repair solution.

Compatible Models (Reference):

• Yanmar Engines

• Construction machinery, generator sets, marine engines, and other equipment equipped with Yanmar engines

【Specifications】

• Part Number: 129612-52100

• Type: External Electric Fuel Pump / Fuel Pump

• Voltage: 12V

• Connector Type: Black Connector

【Important Notice & Contact Us】
⚠️ Check Compatibility Before Purchase: Due to the wide variety of industrial parts, please carefully verify your engine model and the OEM part number (129612-52100) before ordering to ensure a perfect fit.
📞 Need Help? If you are unsure whether this part fits your machine, or if you have any questions during installation, please contact our customer service anytime. You can send us a photo of your machine's nameplate or the old part, and our technical team will assist you in confirming it.
🤝 After-Sales Support: We are committed to providing you with quality parts and excellent service. If you have any issues, please feel free to reach out. We are always here to help!