Your Professional Diesel Engine Fuel Pump Supplier
Dongguan Truth Diesel Engine Parts Co., Ltd., founded 25 years ago, is one of the earliest companies in China to focus on core components for diesel engines. Throughout its development, the company has consistently adhered to the core strategy of "deep industry expertise and professional focus," growing from a small trading company to a modern industrial group integrating R&D, production, sales, and service
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Diesel Engine Fuel Pump 294050-0054Diesel Engine Fuel Pump 294050-0054 This is a high-quality, high-pressure fuel injection pump using HP4 technology, manufactured by Shumatt, and specifically designed for Mitsubishi FH/FK/FM series
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Diesel Engine Fuel Pump 294050-0063Diesel Engine Fuel Pump 294050-0063 This is a high-pressure fuel injection pump specifically designed for John Deere S450 tractors. Its OE part number is compatible with agricultural
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Diesel Engine Fuel Pump 294050-0071Diesel Engine Fuel Pump 294050-0071 This is a high-performance high-pressure common rail fuel pump manufactured by the WX brand. Its OE number is compatible with 294050-0073, and it is primarily
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Diesel Engine Fuel Pump 294050-0080Diesel Engine Fuel Pump 294050-0080 This is a high-pressure fuel injection pump specifically designed for Mitsubishi J08E engines. Its OE part numbers are compatible with 22730-1341 and 16730Z501B.
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Diesel Engine Fuel Pump 294050-0105Diesel Engine Fuel Pump 294050-0105 This is a high-end high-pressure fuel pump utilizing HP4 technology, specifically designed for Isuzu 6HK1 and Hino J08E/N04C series engines. It is compatible with
Why choose us
Production Capacity
With over 500 skilled industrial workers and a "two-shift" production model, the annual production capacity can reach: 500,000 sets of fuel injectors, 150,000 sets of high-pressure fuel pumps, and 300,000 pieces of other core components, fully meeting the needs of large-scale global orders.
Management System
The factory strictly implements the ISO9001 quality management system and 5S on-site management standards, achieving full-process visual control from raw material warehousing to finished product delivery, ensuring traceability and supervision of the production process.
Industrial Big Data
Some core products have passed CE certification, EPA certification (US Environmental Protection Agency certification), and TS16949 automotive industry quality management system certification, meeting market access requirements in different regions worldwide;
Product Parameters
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Model Number |
294050-0054 |
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OE Compatibility Numbers |
ME302145, ME304303, ME306387 |
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Compatible Brands/Models |
Mitsubishi FH/FK/FM series commercial vehicles |
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Compatible Engines |
6M60T diesel engine |
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Product Condition |
Professionally refurbished (re-manufactured) |
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Fuel Type |
Diesel |
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Origin |
Guangdong, China |
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Packaging |
Standard neutral cardboard box |
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Single Weight |
Approx. 8kg |
New Fuel Pump Benefits
Improved Engine Performance
A new fuel pump ensures consistent fuel delivery, leading to smoother engine operation.
Increased Fuel Efficiency
Proper fuel flow helps optimize fuel consumption.
Fewer Repairs
Replacing a worn-out fuel pump can prevent more costly damage to other engine components.

Types of Diesel Engine Fuel Pump
Mechanical Fuel Pumps
Mechanical fuel pumps are typically found in older diesel engines. These pumps are driven by the engine’s camshaft or crankshaft and use a diaphragm to create suction and deliver fuel to the engine. While they are reliable and straightforward, mechanical pumps are less efficient compared to modern alternatives.
Electric Fuel Pumps
Electric fuel pumps are commonly used in modern diesel trucks. These pumps are powered by the vehicle’s electrical system and offer greater precision in fuel delivery. Electric pumps can maintain consistent fuel pressure, making them ideal for high-performance diesel engines.
Common Rail Fuel Pumps
The common rail fuel pump is a key component of the common rail direct injection (CRDI) system, a technology widely used in modern diesel engines. This pump delivers fuel to a common rail, which then supplies high-pressure fuel to each injector. The result is improved fuel efficiency, reduced emissions, and enhanced engine performance.
Rotary and Inline Pumps
Rotary and inline pumps are high-pressure fuel pumps used in heavy-duty diesel trucks. These pumps are known for their durability and ability to handle the extreme demands of industrial applications. Rotary pumps are compact and efficient, while inline pumps offer precise fuel delivery for larger engines.
Packaging & Shipping
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Product |
Based on the information you provided, provide the correct product |
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Packaging details |
Standard export box specifications/standard thick cardboard boxes |
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Delivery time |
1-7 days |
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Transportation methods |
Sea freight, air freight, international express delivery Service |
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Service |
1. Professional team, you can provide part numbers or engine numbers, or pictures, and we will help you confirm the correct parts in the system. |
Certifications




FAQ
As one of the leading diesel engine fuel pump suppliers in China, we warmly welcome you to buy original new diesel engine fuel pump made in China here from our factory. All our products are with high quality and competitive price. Contact us for quotation.
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