The OEM Exmark Caster Yoke Seal is a high-quality replacement part that is designed specifically for Exmark lawn mowers. This yoke seal is essential for maintaining the functionality of the caster assembly, ensuring smooth and efficient operation. The pack includes 1 seal, providing you with the necessary component to repair or replace a damaged or worn-out yoke seal on your Exmark mower. With this genuine Exmark part, you can trust that your lawn mower will continue to perform at its best.