Diesel Fuel Injection Pump Ve Pump 0460424519 Ve4/12f1150L1160 84534264 for Ttf Turkey S8000 Series 110bhp

Product Description
This high-pressure diesel rotary injection pump assembly (Part ID: 0460424519 / 0 460 424 519; common OE cross-references include 0460424508, 0460424512, 504063424, 500371306, etc.) is precision-engineered for the 8140.43S/8140.43N series 2.8L turbocharged diesel engine platform. It is widely used in light-to-medium commercial vehicles (such as the Daily III 2.8 TD and Ducato 2.8 D/TD), intercity buses, and dual-purpose cargo/passenger vans. As the core actuator responsible for regulating fuel pressure, distributing fuel to cylinders, and adjusting injection timing, it efficiently pressurizes diesel and delivers it evenly to each cylinder's injector in the correct sequence, ensuring the powertrain delivers consistent, smooth power.

The pump body is constructed from high-density forged alloy steel, while the core distributor plunger assembly and governor control components undergo precision hardening and wear-resistant coating processes to effectively prevent wear and high-pressure leakage caused by impurities in the diesel. Upon installation, operators and technicians will notice immediate improvements: cold starts are crisp and rapid, and mechanical vibration and pump noise are significantly reduced during idling. Whether climbing hills under full load, frequently stopping and starting, or cruising long distances, the throttle response is precise and immediate, and acceleration is smooth and robust—restoring factory-level driving quality and excellent fuel efficiency.

Product Advantages
Manufactured by the original source factory with optimized end-to-end cost management. We provide a one-stop, high-standard parts supply solution that eliminates the issues associated with complex procurement processes, excessive intermediary markups, and installation failures caused by out-of-tolerance parts. Precision manufacturing via standardized assembly lines ensures highly consistent oil supply pressure and flow rates across cylinders, delivering reliable power output while keeping maintenance budgets under control.

Dynamic pressure testing across all operating conditions and rigorous quality inspections. To address issues such as oil pressure fluctuations, sluggish acceleration, and intermittent warning lights often caused by substandard parts, every high-pressure pump undergoes automated bench testing before leaving the factory. Precision calibration of sealing integrity and fuel return volume—performed in environments simulating high temperatures and extreme pressures—ensures "ready-to-install" performance, significantly reducing labor costs associated with repeated removal, installation, and adjustment.

Large-scale inventory and rapid shipping response. Recognizing that commercial transport vehicles and construction machinery are high-utilization assets—where fuel system failures lead to costly downtime—our distribution centers maintain ample stock of core specifications. Orders are quickly processed and shipped within 24–48 hours, effectively shortening logistics wait times and helping fleets and owners get back to work quickly.

High-hardness, corrosion-resistant valve components with wear-resistant coatings. To combat premature wear and valve sticking caused by poor diesel lubricity or sulfur impurities in certain regions, critical internal components are crafted from premium special alloy bearing steel and treated with specialized surface hardening. This ensures exceptional fatigue and wear resistance, maintaining stability under harsh conditions and prolonged, high-load operation, thereby significantly extending service life.

Specifications Table

Application Scenarios
Light commercial van operations involving urban express delivery and inter-city distribution: Vans equipped with 2.8L diesel engines frequently shuttle between urban arterial roads and logistics parks, often encountering stop-and-go traffic and full-load starts. Maintenance technicians install this high-pressure fuel pump when vehicles exhibit slow starting, sluggish low-speed acceleration, or unstable idle fuel pressure. Post-installation, fuel pressure builds up smoothly and rapidly, throttle response becomes crisp and responsive, and daily transport efficiency is improved. Intercity Passenger & Business Commuter Transport: When business commuter buses travel at high speeds along intercity expressways, their engines operate under sustained high loads for extended periods. If a vehicle suffers from insufficient power when climbing hills in high gears or stalls under heavy load, the maintenance team can install this high-spec high-pressure fuel pump; its robust fuel delivery restores the engine's abundant power, ensuring efficient and smooth long-distance travel.

Q: Can the fuel pump be installed and used immediately upon receipt? Is recalibration required?
A: All products undergo full-range pressure and flow testing and calibration before leaving the factory. Provided the fuel lines are clean, the unit can be put into immediate service after installation by a professional technician using standard torque specifications and proper air-purging procedures.

Q: What are the lead times and stock availability for bulk orders?
A: We operate our own manufacturing facilities and warehousing centers, maintaining substantial stock levels for this model year-round. Standard orders ship within 24–48 hours of confirmation, while bulk orders can be quickly scheduled for production.

Q: What quality inspections does the product undergo before leaving the factory?
A: All products are assembled in a Class 100 cleanroom environment and undergo 100% dynamic bench testing under high-temperature and high-pressure conditions. We rigorously monitor pressure build-up, fuel delivery timing, and sealing performance to ensure the product meets quality standards for vehicle installation.

Q: What is the warranty period, and how is after-sales support handled?
A: We offer a 12-month warranty on this product. Should any performance failure occur due to non-human factors during the warranty period, we provide rapid technical support and after-sales service to protect your interests.