800169191 connector XCMG XE2000 excavator spare parts

XCMG XE2000 Original Hydraulic Connector (800169191) – A Sealing Expert for Reliable Connections
Title: XCMG XE2000 Dedicated Hydraulic Fitting | Part Number 800169191 | High-Strength Sealing Ensures Zero Leakage

In the hydraulic system of the XCMG XE2000 large excavator, the connector (800169191) is a key component connecting the hydraulic lines, bearing the dual mission of transmitting power and sealing against leaks. This original equipment manufacturer (OEM) connector, with its precision design and superior performance, ensures the hydraulic system remains safe and reliable under high-pressure, high-frequency vibration conditions. Choosing an OEM connector is a wise choice to inject lasting power into your equipment.

Why are original equipment manufacturer (OEM) hydraulic fittings so important?

Although small, hydraulic connectors are the “throat” of a hydraulic system, and their core functions include:
1. High-pressure seal: Withstands working pressure of over 35MPa, preventing hydraulic oil leakage.
2. Precise connection: Ensures seamless connection between pipelines and components such as valve blocks and cylinders, reducing pressure loss.
3. Vibration and loosening prevention: Special thread design resists severe vibrations during equipment operation and prevents loosening.
4. Corrosion and wear resistant: Made of special alloy steel with nickel plating, its corrosion resistance is increased by 60%.

Four Advantages of Choosing Original Part Number 800169191

1. Precision manufacturing
Specifically developed for the XE2000 hydraulic system, with dimensional tolerances controlled within ±0.05mm, it is 100% compatible with the original vehicle piping and requires no adjustment during installation.
2. Military-grade material standards
Made of high-strength chromium-molybdenum alloy steel, and after tempering heat treatment and nickel plating for rust prevention, its service life can be up to 3 times that of ordinary joints.
3. Double sealing protection
Combining metal sealing surfaces with O-ring composite sealing technology, the leakage rate is less than 0.1%, and the seal integrity is maintained even under long-term vibration.
4. Extreme operating condition verification
It has passed 2 million pulse pressure tests and 1,000 hours of salt spray testing, and is adaptable to environments ranging from -40℃ to 120℃, with reliability far exceeding industry standards.

Applicable Scenarios and Replacement Recommendations

•Applicable Models: XCMG XE2000 series excavators
• Original part number: 800169191
• Application areas: High-pressure critical nodes such as main pump outlet, multi-way valve interface, and hydraulic cylinder pipeline.
• Replacement timing: It is recommended to check the sealing performance every 2 years or 5000 working hours. If oil leakage or thread damage is found, replace immediately.

Fault warning signals

Please check or replace the connector promptly if the following situations occur:
• There are traces of hydraulic oil leakage on the surface of the joint.
• Rust or wear on threaded parts
• Abnormal pressure fluctuations in the hydraulic system
• Abnormal noise from the joints during equipment operation

Choose the original manufacturer, benefit for life.

• Zero leakage guarantee: The system seal is restored immediately after installation, avoiding oil waste and environmental pollution.
• Cost savings: Reduce downtime and maintenance losses due to leaks and extend the life of hydraulic systems.
• Safe and reliable: Eliminates system failures caused by joint failures, ensuring construction safety.

Take action now!

[Professional Advice]
During installation, please use a torque wrench to tighten strictly to the standard torque to avoid overtightening and damaging the threads. When replacing connectors, it is recommended to simultaneously check the condition of the sealing rings and pipelines to ensure the overall reliability of the system. Clean the connector surface during regular maintenance to extend its service life.

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800169249 rust protection machine XCMG XE2000 excavator spare parts

1 800168932 BOLT
2 800138362 MAT
3 860149597 ORING
4 800107886 WATERFILTERELEMENT
5 860149616 ROLLPIN
6 860149596 ORING
7 800168999 FILTER ADAPTER
8 800169191 CONNECTOR
9 800168971 STOPVALVESHAFT
10 800167120 PIPEPLUG
11 800169035 NAMEPLATE
12 800169087 MOUNTINGPLATE
13 800169039 RUSTINHIBITOR
14 800168959 ANTI-CORROSION COOLANT ADDITIVE

XCMG XE2000 hydraulic coupling, 800169191, excavator high-pressure coupling, genuine XCMG pipeline accessories