Caterpillar seal O-RING, o-ring fits CAT
2021-06-28
O-rings are generally used for static seals and some dynamic applications. Different orings are made of materials matching the pressure and temperature of the engine. The raw materials can be wear-resistant, extrusion resistant, and have the compression deformation resistance of the seal. Some orings are coated with PTFE coating, which is to reduce the seal distortion and cutting during the seal installation process
Our O-ring dimensions are kept within accurate tolerances to ensure that they are correctly installed in the seal grooves with the necessary seal compression.
We have more than 2500 O-rings of different sizes and materials. You can choose them according to your needs