Прокладка уплотнения коленчатого вала, толщина 2,3 мм Caterpillar 5P4230

The Crankshaft Seal Spacer defines the spacing and guides how the seal contacts the rotating surface, allowing sealing action to occur along the intended contact path. This controlled spacing supports uniform interaction between the seal lip and the crankshaft as rotation occurs. The spacer supports repeatable positioning of the seal relative to the crankshaft, allowing installation steps to follow a predictable sequence. It helps manage contact timing, so the seal engages the rotating surface without unintended interference from adjoining components. Attributes:• Controls axial spacing at the crankshaft seal interface.• Supports uniform interaction between the seal and rotating surface.• Allows controlled engagement between the seal lip and shaft surface.Applications: The Crankshaft Seal Spacer is used during crankshaft seal installation and service to control axial spacing and guide sealing contact during rotational operation.