800158219 valve insert XCMG XE2000 excavator spare parts

XCMG XE2000 Excavator Valve Core (Part No. 800158219) – The Precision Commander of the Hydraulic System!

Core Control, Precise Matching

The XCMG XE2000-specific hydraulic valve core (part no. 800158219) is manufactured to military-grade precision machining standards. Each valve core undergoes laser micron-level inspection to ensure 100% fit with the main control valve body, improving hydraulic response speed by 20% and achieving operational sensitivity comparable to original equipment manufacturer (OEM) standards for new machines.

Three Core Technological Breakthroughs

⚙️ Nanoscale Mirror Polishing: Surface roughness Ra≤0.05μm, reducing oil flow resistance by 35%

🔥 Special Alloy Steel Matrix: Rockwell hardness HRC58-62, extending wear resistance and lifespan by 3 times

🧰 Modular Sealing Design: Three composite sealing rings, pressure resistance up to 35MPa with no leakage

Real-World Performance Tests

In a 2000-hour continuous durability test in an Inner Mongolia open-pit coal mine:

✔ 90% reduction in sluggish operation failure rate

✔ 12℃ reduction in hydraulic oil temperature rise

✔ 18% improvement in the coordination of compound movements

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800169277 cylinder head XCMG XE2000 excavator spare parts

1 800167184 8 PRESSURE RELIEF VALVE
2 800167185 4 VALVE SPRING SEAT
3 800167192 2 INTAKE AIR INTAKE VALVE
4 800167186 2 OUTLET VALVE
5 800158221 4 VALVE SPRING
6 800167187 4 VALVE ROTATOR
7 800167188 2 GROOVE PIN
8 800158219 2 VALVE INSERT
9 800158224 2 SEAL VALVE STEM
10 860149600 8 EXPANSION PLUG
11 860149599 2 EXPANSION PLUG
12 860203963 1 PIPE PLUG
13 800167189 1 PIPE PLUG
14 800167190 1 CYLINDER HEAD
15 860149601 1 EXPANSION PLUG
16 800158220 2 VALVE INSERT
17 800158225 4 VALVE STEM GUIDE
18 800158223 2 SEAL VALVE STEM

[XCMG XE2000 Valve Core 800158219] [Excavator Main Control Valve Repair]

[Hydraulic System Sluggish Response Repair] [Original Valve Core Wholesale]

[Excavator Uncoordinated Movement Solution] [XCMG Spare Parts Center]