The ROK Vortex Rok GP Main Crank Seal measures 28mm x 38mm x 7mm. It's a top - notch seal for the magneto side main crank bearing, ensuring excellent performance and reliability.

To use this ROK Vortex Rok GP main crank seal, first make sure the installation area is clean and free of debris. Carefully place the seal into position on the magneto side main crank bearing. When handling the seal, be gentle to avoid any damage. As for maintenance, regularly check the seal for signs of wear or leakage. If you notice any issues, replace the seal promptly to keep your equipment running smoothly.