Diesel engine nozzle fuel injector

The diesel engine nozzle fuel injector assemblies produced by Huahui Oil Pump Company include three categories: S, P, and common rail series. They can be matched with vortex and direct injection diesel engines with cylinder diameters of 60-120 mm. They have low fuel consumption, low smoke, and good reliability., etc., basically covering medium and small power diesel vehicles and tractors. P series fuel injector is a new variety developed by our company. It is small in size and small in inertia, making it especially suitable for medium and small high-speed diesel engines. The high-pressure common rail series meets the emission requirements of Eurasian and National Fifth Countries and is efficient and energy-saving.

The fuel injector assembly plays the role of a fuel injection expert in the engine. Through its unique nozzle design, it accurately delivers fuel to the engine combustion area, promoting rapid and full combustion of fuel. It has excellent durability, can effectively improve the overall performance of the engine, and can widely serve engines in automobiles, ships and other fields.

 

Product Introduction

The Diesel Engine Nozzle Fuel Injector is a precision-engineered component designed to deliver optimal fuel spray patterns, ensuring efficient combustion in diesel engines. It plays a critical role in maintaining engine performance, fuel economy, and emissions control. Built with high-quality materials and advanced manufacturing techniques, our fuel injector nozzles ensure durability, reliability, and consistent performance under extreme conditions.

 

Product Advantages

Precision Fuel Delivery – Ensures accurate fuel atomization for complete combustion, improving engine efficiency.

Enhanced Durability – Made from high-grade materials to withstand high-pressure and high-temperature conditions.

Improved Fuel Economy – Optimized spray patterns reduce fuel wastage, lowering operating costs.

Reduced Emissions – Promotes cleaner combustion, helping engines meet environmental regulations.

Compatibility – Designed to fit a wide range of diesel engines, including automotive, industrial, and marine applications.

Long Service Life – Resistant to wear and corrosion, ensuring extended performance with minimal maintenance.

 

Product Applications

Our diesel engine nozzle fuel injectors are widely used in:

Automotive – Trucks, buses, and passenger vehicles.

Industrial Machinery – Generators, construction equipment, and agricultural machinery.

Marine Engines – Boats and ships with diesel propulsion systems.

Heavy-Duty Equipment – Mining and off-road vehicles.

 

FAQ

Are you a trading company or a manufacturer?

Manufacturer.

 

What is your MOQ?

100 pieces.

 

Can you design the equipment according to our size?

Yes.

 

How often should diesel fuel injector nozzles be replaced?

Typically, every 100,000 to 150,000 miles, but this depends on fuel quality and operating conditions.

 

What are the signs of a failing fuel injector nozzle?

Symptoms include poor fuel efficiency, rough idling, black smoke, and engine misfires.

 

Can I clean a clogged injector nozzle instead of replacing it?

Yes, ultrasonic cleaning or fuel additives may help, but severely damaged nozzles should be replaced.

 

Are your injector nozzles compatible with all diesel engines?

We offer a wide range of models; please check specifications or consult our team for compatibility.

 

How does a high-quality nozzle improve engine performance?

It ensures precise fuel delivery, leading to better combustion, increased power, and lower emissions.

 

Company Introduction

Changzhou Huahui Fuel Injection Equipment Co.,Ltd's main products include S and P series long and short injector assembly and injector nozzle parts. Injection pumps used in 165-1125 single-cylinder engines and plungers and oil delivery valve parts used in injection pumps. In recent years, with the efforts of our scientific research personnel, we have successively developed P series BQ type, PW type, P7 type, P8 type, PE type, PN type, P7100 type, P2000 type, high-pressure common rail series, etc., a total of more than 100 types of plunger parts and electronically controlled single pumps.