Single cylinder diesel engine fuel injector

The Single cylinder diesel engine 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 injector assembly is a key terminal in the engine's fuel supply system. It is exquisitely designed and can inject fuel evenly and finely into the engine combustion chamber. With stable and reliable performance, it ensures full combustion of fuel, improves engine power, reduces fuel consumption and emissions, and adapts to various engines such as automobiles and construction machinery to ensure stable operation.

 

Product Description

The Single Cylinder Diesel Engine Fuel Injector is a precision fuel delivery component designed specifically for small diesel engines. Its primary function is to atomize high-pressure diesel fuel and inject it into the combustion chamber with exact timing and consistency. Engineered for performance and durability, this injector is ideal for compact engines used in agriculture, construction, and portable power equipment.

 

Product Advantages

Fine Atomization & Efficient Combustion

High-precision nozzle design ensures fine fuel spray for better fuel-air mixing and complete combustion.

Durable & Heat-Resistant

Made from high-strength alloy materials, the injector withstands extreme temperatures and pressure, extending service life.

Accurate Fuel Delivery

Delivers precise fuel quantities with fast response, improving engine efficiency and reducing fuel consumption.

Wide Compatibility

Compatible with popular single-cylinder diesel engines such as 170F, 178F, and 186F models.

 

Product Applications

Agricultural machinery (e.g., walking tractors, tillers)

Small diesel generators

Construction equipment (e.g., compact rollers, concrete cutters)

Marine auxiliary engines

Portable irrigation and water pump systems

 

FAQ

How many production lines in your factory?

5 production lines.

 

How long is your delivery time?

One week for spot goods, 60 days for orders.

 

Is this injector compatible with my diesel engine?

Our injectors are compatible with most standard single-cylinder diesel engines, including 170F, 178F, and 186F. Please provide your engine model or a photo for confirmation.

 

How long does the injector typically last?

Under normal operating conditions and proper maintenance, the injector can last over 1,000 hours. If you notice starting issues, black smoke, or power loss, it may be time for inspection or replacement.

 

Is installation complicated? Do I need special tools?

Installation is straightforward and can be done using basic mechanic tools. However, we recommend professional installation if you're unfamiliar with diesel engine components.

 

What should I do if the injector is clogged?

You can try cleaning the nozzle and checking the fuel filter. If performance doesn’t improve, replacing the injector is recommended for optimal engine function.

 

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.