800168883 twelve-point head screw XCMG XE2000 excavator spare parts

The 12-angle force-bearing surface is evenly distributed, supporting the precise application of force by the angle limit wrench. The pre-tightening force error is <±3%, eliminating the risk of breakage due to uneven load!

✅ Nano-level phosphating + zinc infiltration composite coating｜Corrosion resistance life increased by 4 times

The surface zinc coating has passed 1500 hours of salt spray testing and has a depth of 25μm, providing lifelong resistance to acid and alkali corrosion and gravel impact!

✅ Original factory extreme test｜200,000 vibrations with zero loosening

It has passed the German DIN 65201 vibration test and ultimate pull-out test, and its anti-loosening performance exceeds the ISO 724 standard!

✅ Preventative Replacement | Avoiding the Risk of Structural Disintegration

A single original factory screw can prevent boom displacement, swing misalignment, or chassis cracking, saving 90% of maintenance costs and 95% of downtime losses!

Core application scenarios

•Applicable Models: XCMG XE2000 Excavator Series
•Key components: Slewing bearing flange, boom root hinge point, chassis X-frame connection, engine base
•Extreme operating conditions: mine blasting vibration, deep-sea reef excavation, alternating high and low temperature environments ranging from -45℃ to 150℃

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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 #Dodecagonal Screws #Anti-Loosening Fasteners #XE2000 Special Parts #Heavy-Duty Machinery Safety