294050-0630 111101064p0000 Diesel Fuel Pump Common Rail Injection Pump for Fawde Bus 6dl2h-35e4r

This high-end commercial vehicle diesel engine high-pressure fuel pump (OE No.: 294050-0630) is a high-precision core fuel supply assembly specifically designed for modern electronically controlled high-pressure common rail systems. It is widely compatible with heavy-duty diesel engines such as the Hino E13C, perfectly matching GAC Hino, Hino 700 series heavy-duty trucks, concrete mixer trucks, and large-tonnage construction machinery. The product design focuses on "ultra-high pressure constant output" and "extreme load durability," employing reinforced plunger components and an upgraded flow control valve (PCV) to achieve millisecond-level precise adjustment of fuel pressure. When a vehicle is equipped with this fuel pump and is on the road, the driver can clearly experience an extremely smooth throttle response, continuous and seamless power delivery during heavy-load climbing or high-speed cruising, and noticeably reduced engine vibration and cleaner exhaust due to more complete combustion.

• Modern physical factory source production. We directly solve the problems often encountered by independent website buyers, such as layers of intermediaries adding to prices, difficulty in verifying the authenticity of goods, and lack of technical support. We provide global truck repair shops and parts wholesalers with transparent and fair factory-direct prices and 100% comprehensive original equipment manufacturer (OEM) replacement guarantees, significantly reducing the total long-term maintenance costs for overseas vehicle operations.
• Sufficient and regular inventory. For the 294050-0630, a core oil pump heavily relied upon by heavy-duty truck drivers, we have established a complete in-stock supply chain system. This directly solves the embarrassing situation of heavy-duty buses or cross-border heavy-duty trucks being forced to wait for extended periods due to stockouts caused by cross-border procurement, enabling rapid order placement and lightning-fast delivery, resulting in higher vehicle on-the-go rates and operational efficiency for end-user fleets.
• Digitalized automated 100% rigorous quality inspection. Every one of our high-pressure pumps undergoes full-function testing on a digitally controlled high-pressure common rail test bench before delivery. This powerfully eliminates the risks often associated with traditional, non-standard parts, such as rail pressure leakage, sluggish valve response, and even frequent vehicle fault codes after installation, providing installation technicians with a worry-free experience of successful installation on the first try, eliminating the need for repeated adjustments.

• Heavy-Duty Logistics Cross-Border Traction: On long-distance cross-border highways and steep mountain slopes, Hino 700 heavy-duty tractor trucks fully loaded with 40 tons of cargo face severe power challenges. When the driver frequently shifts gears and presses the accelerator hard, the 294050-0630 high-pressure oil pump pressurizes the diesel fuel to its limit with astonishing speed, ensuring extremely fine fuel atomization. This allows the engine to instantly generate high torque at low speeds, ensuring safe and timely delivery of long-distance freight.
• Heavy-Duty Concrete Mixing Operations in Urban Infrastructure: Mixer trucks and dump trucks frequently traverse rugged and muddy construction sites. The engines of these construction vehicles need to idle at high power for extended periods to drive the superstructure, making them prone to stalling due to uneven oil pressure. After replacing the pump with this one, its internal wear-resistant mechanical structure can provide a long-term, constant, and stable oil supply, allowing the machinery to operate continuously and efficiently in harsh construction site environments.
• Heavy-Duty Commercial Vehicle Large-Scale Repair Service Center: When a Nissan truck is brought in for repair due to insufficient fuel supply, resulting in difficulty starting when warm, lack of power when climbing hills, and frequent illuminated rail pressure malfunction lights on the dashboard, the overhaul shop's technical director immediately provides this brand-new fuel pump. Because the pin positions and electrical connectors are fully standardized, technicians can quickly replace it in its original position. After powering on, the fault codes automatically clear, and the truck instantly regains its new-vehicle-like power, significantly reducing the vehicle's time spent in the shop.

Q: Does the fuel pump sold on your independent website come with a control valve (PCV/SCV)?

A: Our 294050-0630 high-pressure fuel pump assembly comes pre-installed with a brand-new high-precision control valve (metering valve), and this valve has undergone pressure and flow matching testing on an automated testing platform. You receive a complete unit; you do not need to purchase the valve separately.

Q: Our truck fleet urgently needs this part. Approximately how many days will it take to receive it after ordering?

A: We have our own manufacturing base and large warehouse, and we maintain a large inventory of Hino E13C high-pressure pumps. Shipment is typically available within 1-2 business days after payment. Delivery is via internationally renowned courier services, reaching most countries and regions within 5-8 days.

Q: If the pump is damaged due to poor diesel quality in our area, will you still provide warranty coverage?

A: We offer long-term quality assurance for the product itself. However, due to the extremely delicate nature of diesel systems, internal plunger damage caused by water, impurities, or the use of inferior fuel is considered external human error and is usually not covered under standard warranty. Therefore, we strongly recommend cleaning the fuel tank and replacing the filter with a high-quality one before installing a new pump.

Q: How can I determine if my truck uses this particular pump by its appearance or serial number?

A: The safest method is to clean the metal nameplate on the side of your old pump and check for "294050-0630" or the Hino code "22100-E0350". As long as the engine is part of the Hino E13C heavy-duty series, it is generally compatible. If you are unsure, you can take a photo of the nameplate and send it to our online customer service for free verification.