ГАЙКА Caterpillar 2800406

The Window Wiper Arm Nut tightly secures the wiper arm onto the motor shaft. It ensures that the arm remains locked in place under varying speeds and wiping loads without slipping. This firm attachment is for consistent wiper performance, especially during rain, dust, and windshield cleaning cycles. It ensures optimal blade positioning and prevents erratic and misaligned wiping. The nut holds the connection point that allows the entire wiping system to function reliably.Attributes:• Reduces chances of skipped or incomplete wiping strokes.• Protects the wiper mechanism by maintaining a stable connection.• Resists loosening due to vibration from engine movement.Applications: The Window Wiper Arm Nut is mounted at the joint where the wiper arm attaches to the motor shaft, securing the arm firmly for effective and aligned wiping action.