800169275 rocking bar XCMG XE2000 excavator spare parts

XCMG XE2000 Cylinder Head (Part No. 800169278): Original core component, enabling efficient engine operation.

As the “top core” of the XCMG XE2000 excavator engine, the cylinder head is a key component that ensures the sealing of the combustion chamber and controls intake, exhaust, and heat dissipation. The XCMG XE2000 cylinder head (part number 800169278) is manufactured to original factory precision standards, and with its precise fit and superior performance, it becomes a solid guarantee for the engine’s efficient power output.

Original factory calibration, perfect fit

The XCMG XE2000 cylinder head (part number 800169278) is manufactured strictly according to the original design parameters of the XE2000 engine. From the smoothness of the cylinder head surface and the valve seat bore diameter to the positional accuracy of the oil passages and water passages, everything has been verified by high-precision testing equipment. After installation, it forms a perfect seal with the cylinder block, ensuring that the compression ratio of the combustion chamber is accurately achieved and preventing problems such as cylinder leakage and coolant seepage into the combustion chamber caused by dimensional deviations, thus laying a solid foundation for stable engine operation.

High-end materials, heat resistant and fatigue resistant

Precision casting from high-strength vermicular graphite cast iron and enhanced through multi-stage heat treatment processes result in excellent high-temperature creep resistance and thermal conductivity. The internal water jacket layout of the cylinder head is optimized for fluid dynamics, maximizing heat dissipation area and enabling rapid dissipation of high-temperature combustion chamber components, effectively resisting the continuous high-temperature impact during full-load engine operation. Even under extreme conditions such as heavy-duty mining and prolonged operation, it maintains structural stability, is less prone to deformation and cracking, and significantly extends engine overhaul intervals.

Performance optimization, power upgrade

Computer simulations optimize the combustion chamber shape and intake manifold angle to promote thorough fuel-air mixing, improving combustion efficiency by over 3%, reducing fuel consumption while enhancing power output. Precision-machined valve seats and guide bores ensure a 15% improvement in valve sealing, reducing cylinder pressure loss, resulting in smoother engine idling and faster acceleration response, easily handling the demands of heavy-duty excavation, hill climbing, and other high-intensity operations.

XCMG XE2000 Cylinder Head (Part No. 800169278) – Original factory quality ensures the engine’s core competitiveness, allowing your excavator to maintain strong power and reliable performance under various working conditions. Contact your local dealer now for genuine parts support!

Get a personalized quote now

*For other spare parts procurement needs, please contact us!

800169275 rocking bar XCMG XE2000 excavator spare parts

1 800168896 BOLT
2 800169059 BOLT
3 860149606 MAT
4 800167198 DOWELRING
5 800168960 BOLT
6 800169167 BOLT
7 800167199 PUSHROD
8 800167200 PUSHRODVALVE
9 800161823 PULLRODWASHER
10 800167201 ROCKERROOM
11 800168964 ROCKERGASKET
12 860149601 EXPANSIONPLUG
13 800167203 ROCKERARMSHAFT
14 800168929 NUT
15 860125143 BOLT
16 800158194 BUSH
17 800167204 RIVET
18 800167205 ROCKINGBAR
19 800167206 ROCKINGBAR