Product Details
diesel engine turbocharger 7N-7748 4N-8969 3306 engine Turbocharger
A turbocharger is a device used in internal combustion engines to
increase their efficiency and output. By using the exhaust gases
produced by the engine, it forces more air into the cylinders,
allowing for a greater amount of fuel to be burned. This results in
a boost in power and torque, making the engine perform better
without needing to increase its size. The process involves a
rotating turbine driven by exhaust gases that spins a compressor
wheel, which draws in and compresses more air to the combustion
chambers. Turbocharging can significantly improve the performance
and response of an engine, making it a popular enhancement for both
everyday vehicles and high-performance cars.
Our products are of high quality and usually available in stock. If
you are interested in our products, we will send our quotation
within 24 hours!!
We have been engaged in Chinese equipment spare parts for 15 years.
Large inventory, welcome to inquire!
If you need to leave a message or send an email to us, we will
serve you as quickly as possible, thanks!
Product Information
Parts Num-ber | 7N-7748 4N-8969 |
Parts Appliion | For 3306 diesel engine parts |
The-Warranty | 6 months |
Packing | Original / Netural / Customized |
Ship-ping | DHL / FEDEX / UPS / TNT, By Air, By Sea |
Delivery | 5-10 work-days as soon as possible |
Pay-ment term | T/T, L/C, Western Union ect |
Guangzhou Yishun Machinery Equipment Co., Ltd. is loed in Guangzhou
City, Guangdong Province. The factory uses advanced production and
processing equipment and a full set of production technology and
product design software. The production process adopts advanced
computer control and digital display systems, with exquisite
production technology and strong technical force. High quality,
high technical performance, with microcontroller and digital
functions. Products are exported to more than 100 countries and
regions around the world.
Main products include:
Diesel engine accessories (P-type injector, PD-type injector,
common rail injector and complete set of injectors, etc.),
mechanical fuel pump, computer version ECU, engine display, wiring
harness, solenoid valve.
Company Profile
Guangzhou Yishun Machinery Equipment Co., Ltd is a reputable factory specializing in excavator components, with a
primary focus on manufacturing and selling diesel fuel injectors.
Established in 2016, our company has steadily grown to encompass a
dedied team of 10-50 professionals.

At Guangzhou Yishun, we take pride in our expertise and commitment
to delivering top-notch products to our valued clients. Our
precision-crafted diesel fuel injectors are engineered to meet the
highest industry standards, ensuring optimal performance and
reliability for excavators of various makes and models.


With a passion for excellence, we continually invest in advanced
manufacturing technologies and quality control processes to
maintain the superiority of our products. As a result, our
customers can rely on our diesel fuel injectors to enhance the
efficiency and longevity of their valuable machinery.

Customer satisfaction is at the core of our business philosophy. We
strive to build lasting relationships with our clients by providing
outstanding customer support and addressing their specific needs
promptly and professionally. Our dediion to transparency,
integrity, and innovation sets us apart as a trusted partner in the
excavator components market.

