We’re happy to help you find the best option for your application.
✅ Original Factory Certification: XCMG designated part number 803414777, 100% compatible with XE2000 wiring harness interface
✅ Superior Protection: IP68 waterproof rating, dustproof and shockproof design, passed 2000 hours salt spray test
✅ Zero Signal Loss: Gold-plated contacts + copper alloy shell, conductivity increased by 40%
✅ Ultra-Fast Response: In stock in 20 cities including Beijing, Shanghai, Guangzhou, and Shenzhen; urgent orders shipped within 4 hours
🔧 Military-Grade Structure
• Triple locking mechanism (anti-drop design)
• Self-cleaning contact technology
• Anti-electromagnetic interference shielding layer
⚡ Performance Comparison
Parameters: Original 803414777 Market Standard Part
Mating Cycles: 5000 times ≤800 cycles
Contact Resistance <5mΩ >20mΩ
Waterproof Rating IP68 IP54
Compatible Systems
▸ XE2000 Engine ECU Wiring Harness
▸ Pilot Control System Interface
▸ Sensor Signal Transmission Node
▸ Electrical Retrofitting for XE2000C/XE2000KN Models
“After replacing the 803414777 connector, the number of false alarms decreased by 75%, and signal transmission stability improved to 99.9%.” — Mr. Liu, Electrical Engineer at a Coal Mine in Xinjiang
Get it Now

318306873 Engine mounting assembly XCMG XE2000 excavator spare parts
73 800152859 4 ENGINE SUPPORT SHOCK PAD
74 805338287 2 WASHER 18 GB/T97.1-2002
75 329901037 2 BOLT
76 318300863 1 ENGINE BRACKET
77 803414777 1 CONNECTOR
78 803172931 2 CONNECTOR
79 800171787 1 DIESEL PIPE
80 803191588 2 CONNECTOR
81 803399888 2 CONNECTOR BODY
82 800160592 2 BRASS BALL VALVE
83 800166893 1 DIESEL PIPE
84 318800860 1 STEEL PIPE BRACKETC
85 318303252 1 PIPE CLIP
86 318306885 1 STEEL PIPE ASSEMBLY
87 800151148 4 CONNECTOR
88 318306887 1 STEEL PIPE ASSEMBLY
XCMG XE2000 Connector #803414777 Original Part #Excavator Wiring Harness Connector #Waterproof Electrical Connector #Mining Equipment Circuit Accessories #Anti-Interference Plug #Signal Stabilization Solution