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In an excavator’s hydraulic system, the reliability of every connection point is crucial to the overall machine performance. The XCMG XE2000 genuine high-pressure connector (part no. 803173684) is manufactured using aerospace-grade precision technology, providing your equipment with a zero-leakage, million-cycle durable high-pressure connection solution!
🔹 Military-Grade Sealing: Triple sealing structure design, pressure resistance up to 42MPa, leakage rate less than 0.01ml/min
🔹 Superior Wear Resistance: Hard anodized surface treatment, wear resistance index increased by 5 times, service life exceeding 8000 hours
🔹 Intelligent Anti-Loosening: Patented locking structure design, maintaining 100% connection stability even under vibration environments
🔹 Precise Fit: Specifically developed for the XE2000 hydraulic system, part number 803173684, installation tolerance only ±0.02mm
🔹 Extreme Adaptability: Applicable to all operating conditions from -45℃ to 135℃, ISO 8434-1 international certification
🔹 Quick Identification: Laser-engraved anti-counterfeiting code, scan to verify authenticity
✔ Main pump high-pressure oil circuit interface
✔ Control valve assembly connection point
✔ Actuator piping connection ✔ Full Hydraulic System Maintenance
**⚠ Safety Warning**: Non-original connectors with insufficient pressure resistance can easily cause jetting accidents, resulting in 37% of hydraulic failures annually!
Original factory quality, worry-free connection! Each 803173684 connector has passed 2 million pulse tests, achieving a safety factor of 4:1.

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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