VEMO V30-72-0003-1 Fuel Injectors

Overview of the VEMO V30-72-0003-1 Fuel Injector

The VEMO V30-72-0003-1 Fuel Injector is a high‑performance component designed for modern internal combustion engines. It delivers precise fuel metering, ensuring optimal combustion efficiency, reduced emissions, and improved throttle response. This injector is engineered to meet the demanding requirements of both OEM and aftermarket applications, providing reliable operation across a wide range of operating conditions.

Key Technical Specifications

• Model Number: V30-72-0003-1
• Manufacturer: VEMO
• Application: Passenger cars, light commercial vehicles, and performance engines
• Fuel Type: Gasoline (petrol), compatible with ethanol blends up to E10
• Operating Pressure: Up to 120 bar (1,740 psi)
• Flow Rate: Adjustable from 0.5 to 3.5 L/h depending on engine size and tuning
• Electrical Requirements: 12 V DC, 0.5–1.2 A per injector
• Temperature Range: -40 °C to +120 °C
• Material: High‑strength alloy housing, ceramic valve seat, and stainless steel nozzle
• Seal Type: O‑ring with PTFE coating for long life and low leakage
• Dimensions: Length 55 mm, Diameter 12.5 mm

Design and Engineering Excellence

The injector’s design incorporates several advanced features that set it apart from conventional units:

1. Precision Valve Seat

The ceramic valve seat offers exceptional wear resistance and maintains a consistent orifice size throughout the injector’s lifespan. This ensures stable fuel spray patterns, which are critical for achieving uniform combustion.

2. Optimized Fuel Spray

Engineers have refined the nozzle geometry to produce a fine atomization of fuel. This enhances mixing with air, leading to lower combustion temperatures and reduced NOx emissions.

3. Robust Thermal Management

The injector’s housing is constructed from a high‑temperature alloy, allowing it to withstand the heat generated during rapid fuel injection cycles. The PTFE‑coated O‑ring further protects against thermal degradation.

4. Compact Footprint

With a length of just 55 mm, the V30-72-0003-1 fits seamlessly into tight engine bay configurations without compromising airflow or cooling pathways.

Installation and Compatibility

The VEMO V30-72-0003-1 is designed for straightforward installation. It features a standard 12‑V electrical connector and a threaded inlet that matches most OEM fuel rail systems. The injector is compatible with:

• Mercedes‑Benz, BMW, and Land Rover engines that originally use the V30 series
• Aftermarket tuning setups for performance upgrades
• Hybrid fuel management systems that require precise metering

Tuning and Performance Benefits

When paired with a modern engine control unit (ECU), the V30-72-0003-1 delivers:

• Improved throttle response due to rapid fuel delivery
• Higher power output by enabling more aggressive fueling strategies
• Lower fuel consumption through precise metering and reduced pumping losses
• Reduced emissions thanks to optimized combustion and lower NOx levels
• Enhanced durability from the injector’s robust construction and material selection

Maintenance Guidelines

Although the injector is engineered for long life, regular maintenance ensures peak performance:

1. Fuel Quality

Use high‑quality gasoline with low sulfur content to prevent injector clogging.

2. Periodic Inspection

Inspect the O‑ring for wear and replace it if any signs of cracking or deformation appear.

3. Cleaning

If the injector shows signs of reduced flow, perform a fuel system cleaning using an appropriate solvent to remove deposits.

4. ECU Calibration

After any injector replacement, re‑calibrate the ECU to account for changes in fuel delivery characteristics.

Applications Across Vehicle Platforms

The V30-72-0003-1 is versatile, fitting a range of vehicle types:

• Passenger Cars: Ideal for models requiring high fuel efficiency and low emissions.
• Light Commercial Vehicles: Provides reliable operation under heavy load conditions.
• Performance Tuning: Popular among enthusiasts seeking to extract more power from existing engines.
• Hybrid Systems: Works in conjunction with electric motors for optimized fuel usage.

Quality Assurance and Reliability

VEMO’s commitment to quality is evident in every stage of production:

1. Rigorous Testing

Each injector undergoes pressure, flow, and temperature cycling tests to validate performance under extreme conditions.

2. Material Certification

The alloy and ceramic components meet international standards for automotive fuel system parts.

3. Consistency in Manufacturing

Automated machining and assembly processes reduce variability, ensuring that every unit performs identically.

Conclusion

The VEMO V30-72-0003-1 Fuel Injector exemplifies the blend of precision engineering, durable materials, and performance‑oriented design. Whether installed in a daily driver, a commercial vehicle, or a high‑performance tuning project, it delivers reliable fuel delivery that enhances engine efficiency, power output, and emissions control. Its compact size, robust construction, and compatibility with a wide array of engines make it an excellent choice for anyone seeking to upgrade or maintain their vehicle’s fuel system.

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Category This product is cataloged in our store in these categories	- Mass airflow sensor for cars
International Find this product in one of our international stores	57.12 EUR 52.76 EUR
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Brand	Vemo is a brand that specializes in making watches. They make a wide variety of watches, from sporty to dressy, and everything in between. Their watches are known for their high quality and stylish designs.
Model	Vemo V30-72-0003-1
MPN	Vemo V30-72-0003-1
ID	7133865
Dimensions / Weight
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