High-Pressure Injector Pump: Precision Fuel Delivery for Heavy-Duty Diesel Engines

In the realm of diesel-powered commercial vehicles, the 612601080386618 high-pressure injector pump stands as a paragon of engineering excellence, playing an indispensable role in ensuring optimal fuel delivery and combustion efficiency. This meticulously crafted injector pump is specifically tailored for HOWO trucks and Weichai engines, making it a cornerstone of reliability in heavy-duty applications.

Whether navigating the demanding terrains of long-haul logistics, powering construction equipment through rigorous tasks, or driving industrial transportation forward, this truck fuel pump consistently delivers the durability and performance required to excel in the most challenging conditions.

As global emission standards tighten and engine performance expectations rise, the importance of high-quality injector pumps like the 612601080386618 cannot be overstated. They are crucial in maintaining fuel economy, reducing emissions, and preserving the power output that modern diesel engines demand.

Key Features of the 612601080386618 High-Pressure Injector Pump

OEM Quality Assurance

Engineered to meet or surpass OEM standards, this injector pump guarantees seamless compatibility with major diesel engine platforms, including Weichai WP10, WP12, and the SINOTRUK HOWO series.

High-Pressure Fuel Delivery

The core functionality of this high-pressure injector pump lies in its ability to deliver fuel at precise pressures, enabling consistent atomization and pinpoint injection timing. This ensures enhanced combustion efficiency, quicker engine response, and reduced fuel consumption — delivering both performance and cost-effectiveness.

Durable and Corrosion-Resistant Construction

Built from robust, high-strength alloy steel, this truck fuel pump is designed to withstand extreme temperatures and prolonged high-pressure operation. Its corrosion-resistant properties ensure long-term reliability in harsh environments.

Extended Service Life

Rigorous testing for heat resistance, leak prevention, and wear durability guarantees extended service life. With a capacity of over 500,000 cycles, this injector pump minimizes downtime and reduces maintenance costs.

Plug-and-Play Fitment

Designed for direct OEM replacement, the 612601080386618 injector pump offers easy installation and compatibility with a wide range of heavy-duty vehicles.

Technical Specifications

• Part Number: 612601080386618

• Component: High-Pressure Fuel Injection Pump

• Application: For Weichai diesel engines, HOWO trucks, heavy-duty vehicles

• Operating Pressure: High-pressure multi-stage fuel injection

• Material: Heat-treated alloy steel for superior durability

• Service Life: 500,000+ cycles under heavy-duty conditions

Applications

The 612601080386618 injector pump is widely used in:

• Heavy-Duty Trucks: SINOTRUK HOWO, Shacman, FAW

• Construction Machinery: Excavators, loaders, mining trucks

• Long-Haul Transportation: Highway and cross-border freight

• Industrial Diesel Engines: Power generation & agricultural machinery

Why Choose Our High-Pressure Injector Pump?

• Global Export-Ready: ISO/TS 16949 certified for international standards

• Custom Solutions: OEM/ODM, CKD/SKD packaging available

• Full After-Sales Support: Fast delivery and technical assistance for fleets and distributor