The Caterpillar SEAL 1661494 (166-1494) is a pin seal specifically designed for lubricated vibrating points, such as pin joints in linkages. Its main function is to prevent dirt from entering the joint by slowly squeezing out the grease during operation. By effectively preventing pollution, this seal significantly increases the service life of the equipment.

The Cat® pin seals are manufactured using durable TPU polyurethane material that offers exceptional abrasion and cut resistance. This feature is particularly crucial for long-term operation in dirty and dusty environments, ensuring reliable performance even in challenging conditions.

Weight:0.1 lbs

Length:15.24 cm

Width:12.7 cm

Depth:2.54 cm