800167066 washer XCMG XE2000 excavator spare parts

XCMG XE2000 Original Washer (800167066) – The Invisible Guardian of Fast Connections
XCMG XE2000 Dedicated High-Strength Washer | Part Number 800167066 | Uniform Stress Distribution, Anti-Loosening, Vibration Resistance

In the connection system of the XCMG XE2000 large excavator, the washer (800167066), though seemingly a simple component, plays a crucial role in pressure balance. This genuine factory washer, with its precise thickness and hardness, ensures that the bolt connection maintains uniform preload even under severe vibration conditions. Choosing genuine factory washers means choosing the most reliable connection guarantee for your equipment.

Why are original factory washers so important?

Washers are the “pressure regulators” of fastening systems, and their core functions include:
1. Pressure distribution: Evenly distributes the bolt preload to the connection surface.
2. Anti-loosening and shock-resistant: Special surface texture design increases friction, improving the anti-loosening effect by 40%.
3. Sealing and leak prevention: Fills in microscopic unevenness on the joint surface to prevent oil leakage.
4. Surface protection: Prevents damage to the surface of the connectors during bolt tightening.

Four Advantages of Choosing Original Part Number 800167066

1. Advantages of Materials Science
Made of 65Mn spring steel, heat-treated to a hardness of HRC42-48, its elastic retention force is 3 times higher than that of ordinary washers.
2. Precision manufacturing process
Thickness tolerance is controlled within ±0.05mm, and parallelism error does not exceed 0.1mm to ensure uniform pressure distribution.
3. Surface treatment technology
Phosphating treatment ensures a stable coefficient of friction within the range of 0.12-0.18, providing a long-lasting and reliable anti-loosening effect.
4. Strict quality inspection
Each batch undergoes a 24-hour salt spray test and 1 million vibration tests, meeting the quality standards of DIN 6796.

Applicable parts and replacement recommendations

•Applicable Models: XCMG XE2000 series excavators
• Original part number: 800167066
• Application areas: Key connection points such as engine mounting brackets, hydraulic pump mounting flanges, and track rollers.
• Replacement timing: It is recommended to replace the washer after each disassembly, and replace it immediately if deformation is found during regular inspections.

Warning signals that need to be replaced

Replace the washer immediately if the following conditions occur:
• Indentations or deformation on the gasket surface
• Elasticity fails, and the original thickness cannot be restored.
• The surface anti-rust layer is damaged or rust has appeared.
• Signs of loosening at the connection points

Choose the original manufacturer for reliable connection.

• Uniform force distribution: Prevents damage to connectors due to concentrated pressure.
• Anti-loosening guarantee: Significantly reduces the risk of bolt loosening.
• Enhanced sealing performance: Improves the sealing performance of connection points.
• Extended lifespan: Protects connection surfaces and extends equipment lifespan.

Take action now!

[Professional Advice]

During installation, ensure the washers and bolts are compatible to avoid mismatch. It is recommended to replace the washers with new ones after each disassembly; do not reuse them. Store in a dry environment to prevent damage to the surface treatment layer. During regular inspections, carefully observe the condition of the washers and replace any faulty parts promptly. Use a torque wrench to tighten to the standard value, ensuring accurate preload.

Get a personalized quote now

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

800169251 fuel pump drive device parts XCMG XE2000 excavator spare parts

1 800169101 BOLT
2 800138361 LOCKINGPLATE
3 800167065 HEXAGONSCREW
4 800167066 WASHER
5 800167068 SEMI-CIRCLE KEY
6 800167069 DRIVEGEAR
7 800167070 AUXILIARY DRIVING SHAFT
8 800158319 MESHFILTER
9 800167072 BUSH
10 800158302 SEALINGPLUG
11 800167073 AUXILIARY ENGINE DRIVE SUPPORT

XCMG XE2000 washers, 800167066 washers, anti-loosening washers, high-strength washers, genuine XCMG fasteners