800168923 bypass water pipe XCMG XE2000 excavator spare parts

XCMG XE2000 Original Bypass Water Hose | Part No. 800168923 | Pressure Resistant & Explosion-Proof | Precise Airflow Guidance | High-Efficiency Cooling System Circulation Expert

One pipe connects two circulation paths with zero leakage

The XCMG XE2000 excavator’s original bypass water hose (part number 800168923) is an intelligent flow control hub for the engine cooling system! Designed specifically for extreme temperature fluctuation conditions, it uses reinforced EPDM material and a double-layer reinforced structure to withstand 130℃ high-temperature coolant and 0.9MPa pressure impact. It intelligently balances the large and small circulation flow, completely eliminating the risk of pipe bursting, cavitation, and engine overheating!

Five core advantages define a new standard for cooling piping

✅ Three-layer reinforced structure | 70% improvement in compressive strength

With an inner EPDM anti-corrosion layer, a middle aramid braided reinforcement layer, and an outer ozone-resistant coating, it boasts a burst pressure of up to 2.8 MPa and a lifespan three times that of ordinary rubber hoses!

✅ Fluid dynamics optimization | Flow resistance reduced by 50%

By optimizing the pipe bending radius and inner wall corrugation based on CFD simulation, turbulence and cavitation are reduced, and cooling efficiency is improved by 30%!

✅ Original factory extreme testing｜200,000 pulse verification

It has passed triple tests of 130℃ high temperature durability, pressure pulse, and ozone aging, and its performance exceeds the SAE J20 standard!

✅ Adaptive to temperature and pressure changes | Sealing under all operating conditions from -40℃ to 130℃

The specially formulated rubber maintains its elasticity under extreme temperatures, and the pipe fittings feature a double clamp locking structure, ensuring zero leakage for life!

✅ Preventative Replacement | Avoid Engine Overheating and Failure

A single original factory bypass hose can prevent coolant leaks, cylinder head deformation, or engine seizure, saving 90% of repair costs!

Core application scenarios

•Applicable Models: XCMG XE2000 Excavator Series
•Key function: Connects the engine thermostat and water pump, intelligently regulating the large/small circulation flow rate.
•Extreme operating conditions: Cold start challenges in cold regions, high-temperature operations in deserts, and corrosive environments caused by coolant additives.

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800169243 auxiliary cooling system parts XCMG XE2000 excavator spare parts

1 800138360 BOLT
2 800169149 BOLT
3 800168954 BOLT
4 800169054 BOLT
5 800169089 BOLT
6 800147862 MAT
7 800138362 MAT
8 860149559 MAT
9 800169061 PIPEPLUG
10 800168993 HEXAGONSCREW
11 800167065 HEXAGONSCREW
12 800169042 TWELVE-POINT HEAD SCREW
13 800168883 TWELVE-POINT HEAD SCREW
14 860149612 WATERDELIVERYCONNECTION GASKET
15 800168995 WASHER
16 800167088 WASHER
17 800169013 CHECKNUT
18 800169021 U-TYPE BOLT CLIP
19 800167213 THERMOSTATSEAL
20 800167120 PIPEPLUG
21 800167007 PIPEPLUG
22 800168899 WATEROUTLETCONNECTION
23 800168991 THERMOSTATHOUSINGGASKET
24 800168963 THERMOSTATHOUSINGCOVER
25 800169140 BYPASSWATERPIPE
26 800168923 WATERDELIVERYCONNECTION GASKET
27 800168994 WATERDELIVERYPIPE
28 800169086 WATERDELIVERYPIPE
29 800168974 FLEXIBLE COUPLING
30 800169156 WATERPIPEBRACKET
31 800168992 WEARPAD
32 800168901 WATERDELIVERYPIPE
33 800168893 THERMOSTATSEAT

XCMG Genuine Parts #Cooling System #Bypass Water Pipe #XE2000 Dedicated Parts #Explosion-proof Seals