800169041 lubricating oil pump shaft XCMG XE2000 excavator spare parts

XCMG Original Excavator Lubricating Oil Pump Shaft 800169041 – Core Component for Stable Lubrication System of XE2000 Model

If you need to replace the lubricating oil pump shaft of your XCMG XE2000 excavator, the XCMG genuine lubricating oil pump shaft with part number 800169041 is the best choice. It was specifically developed for the XE2000 model’s lubrication system, undertaking the crucial role of lubricating oil delivery. It is a core component ensuring the lubrication of the equipment’s core components and preventing wear and tear failures, and is trusted by construction companies, excavator repair teams, and equipment dealers worldwide.

Why choose XCMG XE2000 original lubricating oil pump shaft 800169041?

1. Original factory precise fit, zero installation error

Manufactured strictly according to the original design parameters of the XCMG XE2000 excavator lubricating oil pump, the shaft diameter, length, and keyway size are perfectly matched with the pump body. No additional grinding or modification is required, and it can directly replace the old shaft for installation. This avoids assembly jamming and transmission problems caused by universal shaft size deviations, significantly shortens maintenance time, and quickly restores the lubrication system to operation.

2. High-strength material, wear-resistant and impact-resistant.

Made of high-quality alloy structural steel, and subjected to quenching and tempering heat treatment and surface hardening treatment, the surface hardness reaches HRC55-60, exhibiting excellent wear resistance and impact resistance. It can withstand the torque and friction of high-speed operation of the lubricating oil pump for a long time, maintaining structural stability in operating temperature conditions ranging from -30℃ to 100℃. Its service life is extended by 50% compared to ordinary pump shafts, reducing pump leakage, insufficient oil supply, and other failures caused by shaft wear.

3. Precision machining ensures stable fuel supply.

Machining on a high-precision CNC lathe ensures that the roundness error of the shaft is controlled within 0.005mm, and the surface finish reaches Ra0.8μm, guaranteeing uniform clearance with the pump body bearings and gears. During operation, this effectively reduces radial runout, avoids lubricating oil pressure fluctuations caused by shaft eccentricity, and ensures continuous and stable delivery of lubricating oil to core components such as the engine and hydraulic system, preventing severe wear caused by insufficient lubrication.

Full coverage of applicable scenarios

As the “power drive shaft” of the XE2000 excavator’s lubrication system, the 800169041 lubricating oil pump shaft is indispensable in various operating scenarios:
Heavy-duty mining operations: withstands the vibration and torque during high-intensity excavation, ensuring the lubrication system continuously supplies oil to the engine and hydraulic pump;
Infrastructure earthwork construction: Adapt to the needs of long-term continuous operation, avoid oil supply interruption due to shaft wear, and ensure efficient operation of equipment;
Building foundation engineering: Maintain stable lubrication pressure and protect core components from impact wear during frequent start-stop and turning operations;
Agricultural and forestry land consolidation: resisting the corrosion of the shaft body by the damp and dusty environment in the field, and ensuring the reliable operation of the lubrication system.
Regardless of the complexity of the operating environment, it can provide stable transmission support for the XE2000’s lubrication system.

The lubrication system of the XCMG XE2000 excavator is the “lifeline” for ensuring the equipment’s lifespan. The original factory lubricating oil pump shaft (800169041) provides core support for the stable operation of the lubrication system through precise matching, high-strength materials, and precision machining: reducing the frequency of equipment failures, lowering long-term maintenance costs, and extending the overall service life of the machine.

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800169258 lubricating oil pump XCMG XE2000 excavator spare parts

1 860135156 BOLT
2 800167125 BOLT
3 800167126 BOLT
4 800167127 BOLT
5 800167052 MAT
6 800167179 LOCKINGPLATE
7 800169045 LUBRICATING OIL DELIVERY PIPE
8 800167129 LOCKINGPLATE
9 800161830 L.ODRIVECONNECTION WASHER
10 800167130 MAT
11 800167131 MAT
12 800167132 RECTANGLERINGSEALING
13 800167134 ROLLPIN
14 805300214 FLATWASHER
15 800167135 CYLINDRICAL PIN
16 800167136 OILTRANSMISSION CONNECTION
17 800169063 COMPRESSIONSPRING
18 800158255 PRESSUREREGULATOR PLUNGER PISTON
19 800138362 MAT
20 800138361 LOCKINGPLATE
21 800167152 BOLT
22 800167140 BOLT
23 800167141 BOLT
24 800169083 LUBRICATING OIL PUMPSHAFT
25 800168956 LUBRICATING OIL PUMPGEAR
26 800167142 CIRCLIPS FOR SHAFTS
27 800158251 THRUSTBEARING
28 800158252 DRIVENSHAFT
29 800167143 BOLT
30 800167144 LUBRICATING OIL PUMPCOVER
31 800169111 LUBRICATING OIL PUMPCOVER
32 800169043 BUSH
33 800167146 BUSH
34 800167147 LUBRICATING OIL PUMPCOVER
35 800167150 SETPIN
36 800167151 DIAMOND-SHAPEDPIN
37 800168972 LUBRICATING OIL PUMPSHAFT
38 800169041 LUBRICATING OIL PUMPSHAFT
39 800167153 LUBRICATING OIL PUMPSHAFT
40 800169064 LUBRICATING OIL PUMPBODY

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