294000-0380 294000-0382 HP3 Common Rail Pump Diesel Fuel Injection Pump22100-30050 for Toyota Land Cruiser/Prado 1kd-Ftv

This industrial-grade diesel engine high-pressure fuel pump (OE No.: 294000-0380) is a precision power source for high-end common rail fuel injection systems, widely compatible with many mainstream commercial heavy-duty trucks, construction machinery, and large industrial diesel engine units. As the core pressure hub of the entire high-pressure common rail system, it adopts a plunger structure resistant to high-pressure impact and a precision electronically controlled metering valve design, aiming to continuously deliver stable and highly elastic high-pressure fuel rail pressure to the injectors. When your heavy equipment is equipped with this new high-pressure fuel pump, the improvement in the power system is extremely significant: the vehicle starts instantly upon cold start, and the rough engine operation and fluctuating speeds caused by fuel supply pulsation or unstable rail pressure completely disappear. When the vehicle accelerates under heavy load or drives on steep slopes with heavy loads, you can clearly feel that the accelerator pedal becomes very light and sensitive, the horsepower output is strong and there is no power interruption, and the exhaust odor and black smoke are significantly reduced, allowing old equipment to regain a strong and reliable operating life.

Direct Sales from Our Own Factory and Massive Inventory: Many cross-border buyers are often hampered by excessive intermediaries and long supply cycles in foreign trade, resulting in the long-term idleness of expensive heavy-duty equipment on construction sites. Leveraging our technologically advanced self-built modern manufacturing base, we maintain a large, regular inventory of the classic 294000-0380 high-pressure oil pump model. This direct-from-the-middleman channel allows for lightning-fast order fulfillment, minimizing downtime losses for overseas customers through higher logistics efficiency and highly competitive factory prices.

Full-Process Digital Quality Inspection and Ultra-High Hardness Wear Resistance: Addressing common issues with inferior pumps, such as premature plunger wear due to fuel impurities, severe internal leakage leading to difficulty starting on hot engines, and high-load speed limit alarms, every high-pressure oil pump we manufacture undergoes full-spectrum digital testing of pressure and flow on a full-function common rail test bench. Its internal pump core and other core moving parts have been comprehensively upgraded with DLC (diamond-like carbon) superhard surface technology, maintaining excellent anti-friction properties even with poor fuel quality and under high temperature and pressure environments, eliminating the risk of internal leakage.

Original Factory Grade Rail Pressure Precision Control and Ultra-High Fuel Efficiency: Addressing engine knocking, increased fuel consumption, and exhaust problems caused by incomplete diesel combustion due to inaccurate fuel supply regulation, this product is manufactured strictly based on OEM mechanical and electronic control parameters. The high-precision SCV metering valve responds quickly to ECU commands, ensuring that the pumped fuel maintains excellent pressure linearity within the common rail, thereby achieving a more perfect in-cylinder spray pattern. This not only fundamentally eliminates the persistent problem of black smoke from the exhaust pipe but also effectively improves the combustion conversion rate of every drop of diesel, significantly reducing daily operating costs for fleets operating long-term.

Cross-border Long-distance Heavy-duty Freight Truck Operation: In cross-border or intercontinental highway logistics transportation with alternating day and night cycles and significant temperature differences, fully loaded heavy trucks face continuous uphill sections on plateaus, requiring their engines to generate tremendous traction for extended periods. The 294050-0380 high-pressure oil pump, through high-precision oil supply control, can instantly establish and maintain exceptionally strong high-pressure rail pressure even under extreme loads, ensuring extremely fine oil mist from the injectors. This allows heavy trucks to maintain continuous power during low-speed, high-load uphill climbs, achieving timely logistics deliveries.

Large-scale Highway Infrastructure and Mining Earthwork Excavation: In harsh environments and during continuous high-intensity operations for several days in open-pit mines or highway tunnel construction sites, large excavators and bulldozers are constantly digging into hard rock layers. Due to the large-scale dynamic changes in frontal resistance, the engine is prone to stalling. This high-pressure fuel pump, with its excellent resistance to internal leakage and robust housing design, can maintain a stable fuel flow with no pressure fluctuations even in prolonged high-load vibration environments. This helps the robotic arm move nimbly and quickly, ensuring uninterrupted and steady progress of engineering projects.

Q: How can I confirm that this high-pressure fuel pump is perfectly compatible with my diesel engine?

A: The matching of high-pressure common rail pumps is very strict. The most direct method is to check if the 10-digit code engraved on the aluminum housing of the old pump you replaced in your vehicle contains "294000-0380". If the nameplate on your original vehicle is illegible, you can send your engine model, machine manufacturing year, or vehicle identification number (VIN) to our customer service, and we will conduct a precise big data comparison for you free of charge.

Q: Where do you ship from? How long will it take to receive the goods after placing an order?

A: As a factory-direct sales independent website, we maintain a large inventory of this model in our central finished goods warehouse. After you complete payment on our independent website, your goods will be packaged and shipped to international couriers such as DHL, FedEx, and UPS within 24-48 hours. Generally, customers in most core regions worldwide, including Europe, America, and the Middle East, will receive their orders within 5-7 business days.

Q: Is there a warranty for this high-pressure fuel pump? What happens if problems occur during the warranty period?

A: We offer a 12-month (one-year) official warranty on every brand-new high-pressure common rail fuel pump sold. During the warranty period, as long as the product operates in a clean, qualified diesel environment, we provide free replacement parts, returns, exchanges, or technical support for any non-human-caused performance failures due to its own manufacturing quality.

Q: What operating procedures must mechanics follow when installing this new high-pressure fuel pump?

A: The high-pressure common rail fuel system has extremely stringent requirements for fuel cleanliness. Even micron-sized impurities or trace amounts of water in the diesel fuel can severely damage a new pump. Before installing the new pump, please make sure to arrange for a mechanic to thoroughly clean the entire vehicle's fuel tank and low-pressure fuel lines, and replace the fuel filter with a brand new, high-specification, high-quality diesel filter. Installation should be carried out in a 100% clean fuel system environment.