0445110342 Diesel Fuel Injector 0305bb1031n Injector Nozzle for Mahindra

This electronically controlled high-pressure common rail fuel injector assembly (manufacturer number: 0445110342 / 0 445 110 342, corresponding OE identification code and cross-reference number including 55214151, 1722596, BS5Q-9F593-AA, etc.) is mainly matched with 1.3L DDiS / MultiJet / TDCi series diesel power platforms and is widely applicable to compact family cars, urban crossovers, and light commercial vans. The product is dedicated to achieving microscopic, ultra-fast atomization and millisecond-level precise control of high-pressure diesel fuel, transforming the diesel fuel in the high-pressure rail cavity into fine atomized particles under ultra-high pressure, ensuring extremely uniform mixing and complete combustion of fuel and air within the cylinder.

The overall structure uses high-hardness special alloy steel and a multi-layer wear-resistant coating process, greatly improving the core valve assembly's resistance to inferior fuel impurities. After the refit is completed, the vehicle's performance will see a significant improvement: cold start will be crisp and clean, and the violent shaking during idling at traffic lights will subside; when starting in city traffic or climbing hills with a full load, the throttle response will be responsive and sensitive, acceleration will be smooth and powerful, and exhaust emissions will be noticeably improved, providing the driver with a light and smooth driving experience like a new car.

Advantages: Integrated precision manufacturing in a physical intelligent factory.

Problems Solved: Addresses the issues of excessive tolerances in parts matching, uneven fuel supply to cylinders, and high-pressure leakage risks caused by traditional OEM and multi-level distribution chains, while effectively reducing intermediate procurement costs.

Value Brought: Utilizing a self-operated standardized production base for precise control throughout the entire process, eliminating intermediate markups, and ensuring highly consistent fuel injection in each cylinder, reducing maintenance costs while providing a solid and reliable power guarantee for vehicle operation.

Advantages: Rigorous quality inspection using a full-condition ultra-high-pressure digital test bench.

Problems Solved: Addressing issues such as response delays, engine misfires and vibrations caused by pressure relief jamming, and wasted time and money due to repeated disassembly and adjustment, often caused by inferior parts.

Value Brought: Each injector undergoes automated testing before leaving the factory, calibrating its flow and sealing performance under simulated high-temperature and ultra-high-pressure conditions to ensure immediate use upon installation, significantly saving time and costs associated with equipment disassembly and adjustment.

Advantages: Large-scale warehousing with readily available stock for rapid dispatch and shipment.

Problems Solved: Addressing the costly delays and lost work time caused by fuel system failures affecting high-uptake production tools like construction machinery and commercial vehicles.

Value Brought: The warehousing center maintains a sufficient stock of best-selling specifications year-round. Orders are responded to quickly, with priority packing and shipment within 24-48 hours, significantly shortening logistics and delivery cycles, helping fleets and owners quickly restore equipment availability, and effectively avoiding downtime losses.

Advantages: Aerospace-grade hardened alloy and corrosion-resistant coating.

Problem Solved: Addressing the issue of premature wear and valve core seizure caused by variations in diesel lubricity and sulfur content across different regions.

Benefits: The core valve assembly utilizes high-strength special bearing steel and undergoes a surface anti-corrosion hardening treatment, significantly improving fatigue resistance and wear resistance. It maintains stable performance even under harsh environments and prolonged high-load operation, avoiding the additional costs associated with frequent disassembly and repairs.

Urban daily commuting and frequent stop-and-go traffic: Compact diesel sedans and crossovers frequently start and stop in congested traffic during rush hour, requiring extremely precise control of fuel injection. When owners find their vehicles lack power at low speeds, have sluggish throttle response, and the dashboard shows a sharp increase in average fuel consumption, mechanics replace the fuel injectors with this high-precision common rail injector. After replacement, the microsecond-level electronic control response makes low-speed following exceptionally smooth, with power readily available, effectively controlling daily commuting expenses.

Light passenger and freight transport and last-mile delivery scenarios: Last-mile delivery vans are often fully loaded, requiring the engine to continuously provide stable high torque output in the low-speed range. When vehicles experience starting difficulties, excessive acceleration, and black smoke from the exhaust, the maintenance team promptly updates the entire injector assembly. Precise fuel atomization restores the engine's power, enabling rapid acceleration at low speeds and easily handling frequent start-stop cycles and heavy loads, ensuring timely and efficient logistics delivery.

Q: Can I use the product directly after installation? Is a correction code required?

A: Each injector has a unique flow correction code (IMA code) generated during factory testing. It is recommended to use a diagnostic tool to flash the correction code into the engine ECU after installation to achieve optimal fuel efficiency and smoothness.

Q: What is the inventory and delivery time for bulk purchases?

A: We have our own factory and large warehouse, and maintain a large inventory of this model year-round. Standard orders can be packaged and shipped within 24-48 hours, and large-volume orders can also be quickly scheduled for production line setup.

Q: How do you guarantee the quality and performance of your products before they leave the factory?

A: All injectors undergo assembly in a Class 100 cleanroom and 100% full-condition bench testing, covering key indicators such as sealing, pre-injection volume, full-load injection volume, and return oil volume. These stringent testing standards ensure that they are high-quality products from the outset.

Q: How long is the warranty period? What about after-sales service?

A: We offer a 12-month warranty period. If a performance failure occurs within the warranty period due to non-human factors, we provide rapid replacement or after-sales technical support to ensure your peace of mind when using our products.