The Corteco Crankshaft Seal Kit - 486246 is a comprehensive set of products designed to service a car's crankshaft seal. It includes five different components, each serving a specific purpose in maintaining the functionality and integrity of the crankshaft seal. The contents of the kit are as follows:

1. A sealant - This is a substance used to seal any gaps or leaks in the crankshaft seal, preventing oil or other fluids from leaking out.

2. A gasket - This is a mechanical seal that fills the space between two mating surfaces, ensuring a tight and leak-proof connection.

3. A bearing - This is a component that supports and reduces friction between moving parts of the crankshaft seal, allowing it to rotate smoothly.

4. A retainer - This is a part that holds the bearing in place and prevents it from moving or slipping out of position.

5. A dust cover - This is a protective cover that shields the crankshaft seal from dirt, debris, and other contaminants that could potentially damage it.

Together, these components work to maintain the proper functioning of the crankshaft seal, which is essential for the smooth operation of the car's engine. This kit is a convenient and cost-effective solution for any car owner looking to service their crankshaft seal.