Providing the best sealing properties and spring clearance, viton valve seals are an excellent choice in performance applications. The 516 seals have a .545" OD and fit applications with 5/16" valves and .500" OD guides.
        
       COMP Cams Valve Seals 5/16 Viton Metal Body - 519-16
COMP Cams
        
            
        
        
        $26.95
    
         
            - SKU:
 - CCA519-16
 - UPC:
 - 036584151715
 - Availability:
 - Regularly stocked product
 - Shipping:
 - Calculated at Checkout