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Construction Machinery Parts KTA19 K38 K50 Diesel Engine 205401 Expansion Plug
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Construction Machinery Parts KTA19 K38 K50 Diesel Engine 205401 Expansion Plug

Construction Machinery Parts KTA19 K38 K50 Diesel Engine 205401 Expansion Plug

Desc.: Expansion Plug
Part No: 205401

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Product Details ofConstruction Machinery Parts KTA19 K38 K50 Diesel Engine 205401 Expansion Plug

 

 

Desc.

205401

Cummins, Detroit, DCEC, CCEC, XCEC etc.

Diesel engine, Gas engine, Diesel Generator, Marine engine, Construction engine Pump engine etc.

Wearing spare parts, maintenance tools, repair kit, upper and lower engine gasket kit.

Door to door is available in some countries.

T/T, L/C, D/A, Alipay, Western Union, Paypal etc.

Expansion plugs in mechanical equipment parts are mainly used to fix and connect mechanical equipment, ensuring the stability and safety of the equipment. ‌

The design principle of the expansion plug is to rotate the screw during installation to allow the internal expansion component to enter the hole and expand, thereby filling the hole and forming a firm connection with the mechanical equipment. This design ensures that the equipment is securely installed in the designated location and is not easily moved or loosened by external vibrations, wind, or other influences. The use of expansion plugs is not only simple and easy, but also suitable for various types of mechanical equipment materials, as well as various environmental conditions, from indoors to outdoors. Therefore, in the installation and maintenance of mechanical equipment, expansion plugs are a common and reliable fixing method that can ensure the safety, stability, and reliability of the mechanical equipment.

In addition, the expansion plug can also absorb the vibration and impact generated by mechanical equipment during operation, reduce the noise and vibration of the equipment, and play a certain role in shock absorption. This characteristic makes expansion plugs play an important role in mechanical equipment, especially in environments that require frequent movement or use, effectively protecting the equipment from damage.

In summary, the expansion plug in mechanical equipment components, through its unique expansion design, not only achieves a stable connection of the mechanical equipment, but also provides necessary shock absorption and protection functions, ensuring the normal operation and service life of the mechanical equipment.


1. Part Application
The expansion plug is typically used to block the machined holes in the engine block or cylinder head, or to replace damaged threaded holes during maintenance. It achieves sealing by expanding after being pressed into the hole and can withstand certain pressure.

In diesel engines, it may be used for cooling water channels, oil channels or other areas that require sealing.

Part Number: 205401

3. Precautions for Replacement
Size Matching: The diameter, thickness and hole diameter of the original plug head need to be measured (units are usually millimeters or inches).



Clean the installation holes and remove the old sealant or residue.

Apply a small amount of sealant (such as Loctite 574).

Use a dedicated tool or a flat punch to evenly tap it in, avoiding any tilting.

Material: Generally made of metal (steel, copper) or rubber composite materials, it needs to be oil-resistant and heat-resistant.

4. Common Issues
Oil or water leakage: Improper installation or aging and cracking of the plug.

Drop-off: Aperture wear or incorrect selection of aperture size.

product-1063-508product-1063-549

Etichetta sexy: construction machinery parts kta19 k38 k50 diesel engine 205401 expansion plug, China, factory, price, in stock, made in China

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