1173581 CATERPILLAR 117-3581: RING-BACKUP

Material: PTFE - Polytetrafluoroethylene
Cross Section Height (in): 0.09
Notes: Dimensions and Material Descriptions provided for reference only. Color may differ from image.
Inside Diameter (in): 0.45
Cross Section Width (in): 0.05
Material Description: PTFE provides superior performance in Air, Engine Oil, Diesel Fuel and Coolant applications, but is sensitive to installation damage and debris. It works well at very high temperatures.