860149541 o-ring XCMG XE2000 excavator spare parts

XCMG Original Excavator O-ring 860149541 – Key Sealing and Protection Component for XE2000 Model

If you need to replace the O-rings on your XCMG XE2000 excavator, the XCMG genuine O-ring with part number 860149541 is the best choice. As a “sealing barrier” for the XE2000’s hydraulic system, lubrication system, and oil circuit interfaces, it effectively prevents oil leakage and impurity intrusion. It is a key component for construction companies and excavator maintenance teams to ensure equipment sealing performance and prevent system failures.

Why choose XCMG XE2000 original O-ring 860149541?

1. Original factory precise fit, seamless seal

Custom-made to strictly adhere to the original factory dimensions (inner diameter, wire diameter, cross-sectional shape) of the XE2000 excavator sealing interface, it perfectly fits the sealing grooves of hydraulic valves, cylinders, oil line connectors, and other components, requiring no trimming or adjustment. This avoids sealing issues and oil leakage caused by dimensional deviations in universal O-rings, ensuring an effective seal immediately after installation and quickly restoring system tightness.

2. Made of oil-resistant rubber, resistant to aging and corrosion.

Made from high-quality nitrile rubber (NBR), it possesses excellent oil resistance, temperature resistance, and aging resistance. It can withstand the corrosion of hydraulic oil and lubricating oil commonly encountered in XE2000 operations and maintains stable elasticity in operating temperatures ranging from -30℃ to 120℃. Its service life is extended by 60% compared to ordinary rubber O-rings, reducing the problems of seal failure and frequent replacement caused by material aging.

3. High-precision molding, durable elasticity

Through precision mold vulcanization, the surface is smooth, free of bubbles and burrs, and the cross-sectional uniformity error is controlled within ±0.05mm. After installation, it can maintain excellent elasticity and tightly fill the sealing gap. Even under high-frequency vibration or pressure fluctuation (0-35MPa) environment, it can still stably prevent oil leakage, while preventing dust, moisture and other impurities from entering the system, protecting core components such as hydraulic valves and cylinders from wear.

Full coverage of applicable scenarios

O-rings (860149541) are indispensable in multi-condition sealing scenarios of the XE2000:
Hydraulic system sealing: Adapts to cylinder piston rods and hydraulic valve interfaces to prevent hydraulic oil leakage and ensure stable excavation and lifting operations;
Lubrication system seals: used for lubrication oil line joints and pump body interfaces to prevent lubrication oil leakage and ensure sufficient lubrication of core components;
Oil circuit interface sealing: Adapts to fuel lines and cooling oil circuit interfaces, preventing oil leakage and avoiding resource waste and component contamination;
Harsh environment protection: Effectively isolates impurities and maintains system cleanliness in environments with mine dust, construction mud, and damp agricultural and forestry conditions.

Flexible procurement models: Supports both single-unit repair retail and bulk stocking wholesale, providing tailored quotes for repair shops and distributors to meet different procurement needs.

The sealing performance of XCMG XE2000 directly determines the equipment’s lifespan and operating efficiency. The original O-ring 860149541, with its precise fit, oil-resistant material, and durable elasticity, provides robust sealing protection for the system: reducing oil loss, lowering the risk of failure, and extending component life, thus ensuring efficient and stable operation of the equipment.

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800169259 lubricating pipe XCMG XE2000 excavator spare parts

1 800167126 BOLT
2 860149552 LOCKINGPLATE
3 800169032 BOLT
4 800169195 MULTI-INTERFACE ADAPTER
5 800167121 PIPEPLUG
6 800169077 CONNECTOR
7 800168916 CONNECTOR
8 860149541 ORING
9 800159792 LUBRICANTPUMPBODY
10 800169137 PUMPBRACKET
11 800168936 HARNESS
12 800168988 HARNESS
13 318601418 PRE-LUBRICATION MOTOR POWER CABLE (300A)
14 800168996 BATTERYWIRE
15 318601417 PRE-LUBRICATION CONTROL RELAY
16 800169047 RELAYBRACKET
17 800169007 HARNESS
18 800169066 BATTERYWIRE
19 318601420 PRE-LUBRICATION RELAY
20 800158289 ORING
21 800169109 EXTERNALSCREWTHREADELBOW
22 800168906 PUMPSUPPORT
23 800169164 HOSE
24 800168920 PUMPSUPPORT
25 800169097 HOSE
26 800143982 ORING
27 800143983 SCREWPLUG
28 800158292 ORING
29 800158293 ORING
30 800168938 CONNECTOR
31 800158290 ORING
32 800158296 ORING
33 800168989 CONNECTOR