The Caterpillar TFEP (80) O-Ring 1662904 (166-2904) is a high-quality rubber seal used to prevent leakage and contamination. It is primarily used as an axial or radial seal in various applications.

Specifications:

• Part Number: 166-2904
• Main Seal Material: Rubber
• Seal/O-Ring Type: Standard
• Size (in): 126
• Cross Section Diameter (in): 0.1
• Inner Diameter (in): 1.36
• Outside Diameter (in): 1.568
• Hardness (Shore A): 80
• SAE AS568 Dash Size: -126
• Colour: Turquoise
• Material: TFEP
• Coating: PTFE - polytetrafluoroethylene
• Fit Equipment: Caterpillar Articulated Dump Truck, Caterpillar Challenger
• Fit Equipment Models: Caterpillar 725, Caterpillar 730, Caterpillar 735, Caterpillar 740, Caterpillar D350E II, Caterpillar D400E II, Caterpillar 730, Caterpillar 740, Caterpillar D400E II, Caterpillar MT835
• Weight(lbs): 0.1
• Length(cm): 4
• Width(cm): 4
• Depth(cm): 0.2