Уплотнительное кольцо шкива Caterpillar 281-8258

The Pulley O-Ring Seal creates a secure barrier that prevents lubricating oil from escaping while also thwarting the entry of contaminants, designed to fit into specific grooves or cavities and create a tight seal when compressed between two mating surfaces, reducing friction and wear on the crankshaft pully.Attributes:• Seals effectively to prevent oil leakage.• Resistant to temperature variations.• Helps maintain optimal lubrication levels.Applications: The Pulley O-Ring Seal fitted on the crankshaft pully forms a tight barrier to prevent oil from escaping.