803103526 connector XCMG XE2000 excavator spare parts

Superior Sealing! XCMG XE2000 Excavator Dedicated Hydraulic Fitting (Part No. 803103526)

In harsh working conditions such as mines and tunnels, the reliability of hydraulic fittings directly affects equipment performance and operational safety. The XCMG XE2000 genuine hydraulic fitting (part no. 803103526) adopts military-grade manufacturing processes and is specifically designed for high-pressure, high-frequency vibration environments, ensuring zero leakage and a long service life for the hydraulic system!

Core Advantages

✅ Quadruple Dynamic Sealing: Metal + rubber composite sealing structure, pressure resistance up to 45MPa, leakage rate less than 0.01ml/min

✅ Superior Vibration Resistance Design: Patented locking structure, maintaining 100% connection stability under vibration environments

✅ Extreme Environment Adaptability: Suitable for a full temperature range of -40℃ to 150℃, ISO 8434-1 international certification

✅ Precise Original Factory Matching: Customized specifically for the XE2000 hydraulic system, part number 803103526, installation tolerance ±0.02mm

Key Application Scenarios

✔ Main pump high-pressure oil circuit interface

✔ Control valve assembly connection point

✔ Boom/Stick hydraulic lines

✔ Slewing motor oil circuit connection

**⚠ Safety Warning**: Non-original factory connector failure can cause 40% of hydraulic failures, potentially leading to oil jetting hazards!

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318307808 main pump oil drain pipeline

1 803373390 1 HOSE ASS’Y
2 804414137 1 HOSE ASS’Y
3 803106345 3 CONNECTOR
4 318307805 1 STEEL PIPE ASSEMBLY
5 803173684 4 CONNECTOR
6 318307806 1 STEEL PIPE ASSEMBLY
7 803415067 2 HOSE ASS’Y
8 803301724 1 HOSE ASS’Y
9 803383891 1 HOSE ASS’Y
10 819908876 1 HOSE ASS’Y
11 803172482 1 HOSE ASS’Y
12 803402037 1 CONNECTOR
13 318307809 1 PIPE CLAMP ASSEMBLY
14 804414140 1 HOSE ASS’Y
15 318006991 3 PIPE CLAMP ASSEMBLY
16 803103526 1 CONNECTOR
17 803405660 2 CONNECTOR
18 803177191 1 HOSE ASS’Y
19 803182815 1 HOSE ASS’Y
20 400402699 1 HOSE ASS’Y

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