Product Details
High quality fuel injection pump 1G491-51012 F01G09Y038 104139-4191
First, make sure all connections are tightened and well sealed to
prevent leakage.
Second, check whether the oil circuit is unobstructed before
operation, and ensure that the fuel supply pressure meets the
specified requirements.
Before starting the engine, pre-lubriion should be performed to
avoid dry wear damage.
In addition, regularly replace the filter and maintain the fuel
injector to ensure the cleanliness of the fuel and the normal
operation of the injector.
Finally, follow the manufacturer's operating instructions and
perform regular maintenance and inspections to ensure the long-term
stable operation of the system.
With these simple and effective steps, the efficiency and life of
the diesel engine can be significantly improved.
Large inventory, welcome to inquire!
We have long-term exported parts and components abroad and
cooperated with many countries
We have good price and quality, welcome to visit our company.
We sincerely hope to cooperate with you!
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 | 1G491-51012 F01G09Y038 104139-4191 |
Parts Appliion | For 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 |
Company Information
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.

