Gasket Seal O-Ring Rebuild Kit For Pentair Pac Fab Challenger Pool Pump Repair. Aftermarket Repair Kit for Kit 5. DOES NOT INCLUDE SQUARE STYLE GASKET ORING. 

Includes the following:

• Strainer O-ring Replacement For O-301 355330
  
• Lid O-ring Replacement For O-318 355332
  
• Lid O-ring Replacement For O-302 350013
  
• Housing O-Ring ROUND STYLE Replacement For O-419 355329
  
• Diffuser O-ring Replacement For O-421 355331
  
• Pump Shaft Seal Replacement 200

Please email further questions.