Racor RK 15010B Check Ball with Seal for 500 Series Fuel Filter

The Racor RK 15010B is a genuine replacement check ball with seal assembly designed for Racor 500 series fuel filter/water separators. This critical component maintains proper fuel system pressure by allowing fuel flow in one direction while preventing backflow, ensuring optimal filter performance and protecting your engine from contamination.

Key Features:

• Genuine Racor replacement part ensures proper fit and function
• Check ball and seal assembly prevents fuel backflow
• Designed specifically for Racor 500 series fuel filters
• Maintains consistent fuel system pressure
• Essential component for filter service and maintenance

This check ball assembly is a recommended replacement part during fuel filter service intervals to maintain the integrity of your fuel filtration system. Regular replacement helps ensure reliable engine operation and prevents fuel system issues.