XUEYAN
An Authoritative Supplier Of Core Component Solutions For Diesel Engines

Having been deeply engaged in the field of agricultural machinery fuel systems for nearly three decades, we are a professional agent for top brand parts

View More +
XUEYAN
Provide the most optimized solutions for internal combustion engine fuel systems

We mainly act as agents for single-cylinder and multi-cylinder fuel injection pump assemblies, fuel injector assemblies, three sets of precision pairs, cylinder liner assemblies, and other diesel engine parts for agricultural machinery.

View More +
scroll down

Fuel Injector Assembly

Fuel Injector Assembly, Fuel Injector Nozzle

VIEW MORE +

Customized

Please be sure to clarify your requirements

VIEW MORE +

XueYan · Main Product

Serve The World 

More than 30+years of industry experience,it sells in more than 60 countries

Our products are popular in China and exported to Europe, America, Japan, South Korea, Australia, the Middle East, Africa, Southeast Asia and other countries and regions.   Our goal is to sincerely cooperate with domestic and foreign customers for mutual benefit and establish good business trade relationships.

tp
XUEYAN
XUEYAN
XUEYAN
XUEYAN
XUEYAN
XUEYAN
XUEYAN
XUEYAN
XUEYAN
XUEYAN
XUEYAN
XUEYAN
XUEYAN
XUEYAN
XUEYAN

OEM & ODM

Please leave your contact information, so that we can contact you in the first time!

Enter information to get a quote for a custom made product.

Submit

Get A Quote

上传您的图纸,获取报价。

Order Confirmation

在您确认下单后,生产将很快开始。

Arrival Of Products

我们会对零件质量检测、提供质量报告和运单信息。

30 + Industry Experience

XUEYAN · PARTNERSHIP

We mainly act as agents for single-cylinder and multi-cylinder fuel injection pump assemblies, fuel injector assemblies, and three sets of precision couplings for agricultural machinery. The company takes "preferred brand supplier and customer trust" as its corporate goal. Adhering to "Professionalism and integrity"

View More >>

Industry Recognition · Highly Praised

A good reputation stems from XUEYAN's dedication to quality

Strong suppliers, win-win future!

The top-quality brand accessories represented by your company are of excellent quality, and the technical solutions are precise and efficient, which have significantly enhanced the performance of our equipment. Honest operation and considerate service make us a truly trustworthy partner!

High-quality service, worry-free cooperation!

Whether it is pre-sale consultation or after-sale support, your company's team has demonstrated extremely high professional qualities and a strong sense of responsibility. Our product range is comprehensive, with genuine brand guarantees, making our procurement more worry-free. We look forward to long-term cooperation!

Professional and reliable, trustworthy!

We have been cooperating for many years. Your company has always provided high-quality agricultural machinery parts and professional services. Our product quality is stable and the supply is timely. You are our long-term preferred supplier. Honest operation, highly recommended!

Blog · Latest News

2022-07-28

A Brief Analysis of the Maintenance and Care of Oil Transfer Pumps!

After investigation, we found that many diesel generators neglect the maintenance and care of the fuel pump during use. In fact, the fuel pump is an important component of the generator To ensure the long-term durability of the generator, users should pay attention to the following issues in daily use:

View More

2022-01-10

What are the common causes of faults in oil transfer pumps?

Generally speaking, mechanical oil transfer pumps are very reliable. Even if they malfunction, it is often due to diaphragm rupture that causes insufficient oil supply. Sometimes the rocker arm or spring of the oil pump is worn out excessively

View More

2025-09-03

Core structure and working principle of oil outlet valve

Valve body: connected to the outlet of the high-pressure oil pump, with a fuel passage inside. Conical valve core: It is pressed onto the valve seat by a spring to control fuel flow.

View More

Quote Now


Solutions for Your Industry, Ready for Your Choice

%{tishi_zhanwei}%