Product Brief Introduction
The fuel injector with part number 801141235 is a core engine component specially designed and customized for XE2000 crawler excavators. It adopts precision manufacturing technology, which is mainly responsible for atomizing fuel and injecting it into the engine cylinder accurately. With stable injection performance and high atomization efficiency, it ensures full combustion of fuel, improves engine power and fuel economy, and is an essential replacement spare part to maintain the normal operation of XE2000 excavator engines.
Product Advantages
High injection precision: Adopts precision machining nozzle, uniform fuel atomization, ensuring full combustion, reducing fuel consumption and exhaust emissions.
Strong durability: Made of high-temperature resistant and wear-resistant alloy material, able to withstand high pressure and high temperature in the engine cylinder, long service life.
Stable performance: Strict quality control, stable injection pressure, no oil leakage or blockage, low failure rate during long-term use.
Perfect matching: Customized for XE2000 crawler excavator engine, consistent with original size and interface, direct replacement without modification.
Energy-saving and environmental protection: Optimized atomization design, full fuel combustion, reducing carbon deposition and exhaust pollution, meeting engineering machinery environmental protection requirements.
Easy installation and maintenance: Compact structure, simple installation steps, easy to disassemble and maintain, reducing maintenance time and cost.
Product Parameters Table
Item | Specification |
Product Name | Engine Fuel Injector |
Part Number | 801141235 |
Applicable Model | XE2000 Crawler Excavator |
Material | High-Temperature Resistant Alloy + Precision Ceramic Nozzle |
Working Pressure | Standard Engine Fuel Injection Pressure |
Function | Fuel Atomization, Accurate Injection, Promote Full Combustion |
Installation Type | Direct Mounting (Original Interface Matching) |
Working Temperature | -20℃ ~ 300℃ |
Application Scenarios
The 801141235 fuel injector is specially applied to the engine system of XE2000 crawler excavators. It is widely used in various harsh working occasions where XE2000 excavators operate, including construction sites, open-pit mines, earthwork projects, road construction, bridge construction and other outdoor engineering environments. It is suitable for long-term heavy-duty operation, and can maintain stable injection performance even in high-temperature, dusty and high-load working conditions, ensuring the engine’s power output and fuel efficiency.
Usage Guide
Before installation, cut off the excavator’s power supply and fuel supply, and wait for the engine to cool down completely to ensure safe operation.
Clean the fuel injector mounting hole and fuel pipeline interface, remove dust, oil stains and carbon deposits to avoid affecting the sealing effect and blocking the oil circuit.
Check whether the 801141235 fuel injector is intact, confirm that there is no damage to the nozzle, connector and sealing ring, and ensure the part number matches the XE2000 excavator.
Apply a small amount of clean engine oil to the sealing ring of the fuel injector, gently insert it into the mounting hole, and fix it firmly with the mounting bolt to avoid looseness.
Correctly connect the fuel pipe and signal line to the fuel injector, ensure tight connection, and avoid fuel leakage or poor signal transmission.
After installation, open the fuel supply valve, exhaust the air in the fuel pipeline, start the engine, and check for fuel leakage at the interface.
Test the engine’s operation status, observe the exhaust color and engine sound, and confirm that the fuel injector works normally without abnormal vibration or oil leakage.
Regularly clean the fuel injector nozzle to remove carbon deposits, and replace the fuel filter regularly to ensure the cleanliness of the fuel and extend the service life of the fuel injector.
FAQ
Q: Is the 801141235 fuel injector compatible with XE2000 crawler excavator?
A: Yes, it is specially customized for XE2000 excavator engine, with the same size and interface as the original, which can be directly replaced without modification.
Q: What are the symptoms of a faulty fuel injector?
A: Common symptoms include unstable engine operation, increased fuel consumption, black smoke from exhaust, weak power and difficulty starting.
Q: What is the service life of this fuel injector?
A: Under normal use and regular maintenance, the service life can reach 15-20 months, depending on fuel quality and working intensity.
Q: Can poor fuel quality affect the fuel injector?
A: Yes, impure fuel with impurities will easily block the nozzle, wear the injector and reduce its service life. It is recommended to use qualified fuel.
Q: Do I need professional tools to install the fuel injector?
A: No, it has a simple structure and can be installed and replaced quickly with common tools, but it is recommended to check the installation tightness after replacement.
Q: How to clean the fuel injector regularly?
A: Use a professional fuel injector cleaner, or disassemble the injector and clean the nozzle with a special tool to remove carbon deposits and ensure smooth injection.
