Pentair Shaft Seal | C/CC Series & D Series Centrifugal Pumps | U109-433SS C9481 Also known as: C5315

Also known as: C5315

⚠️ IMPORTANT: Legacy Fitment — Verify Your Spa Model Before Ordering

Do not attempt to service or replace this sensor without disconnecting power to the control system and verifying safe working conditions

Brand Equipment Line Model / Part Number Notes Pentair (formerly Sta-Rite) OptiFlo OPTIFLO Aboveground Pool and Spa Pump Compatibility is based on Pentair parts documentation and available OEM records

Polaris Max Trax tires help to provide optimal tire traction for your Polaris cleaner to maneuver throughout the pool

Pentair Shaft Seal | C/CC Series & D Series Centrifugal Pumps | U109-433SS C9481 Also known as: C5315The Pentair Shaft Seal (U109 433SS) is the OEM replacement shaft seal for Pentair C CC Series and D Series centrifugal pumps. This is the current replacement for the original U109 220 seal, effective August 2000. IMPORTANT: SUPERSEDED PART NUMBER This seal (U109 433SS) replaces the original U109 220, effective August 2000. If your equipment documentation or existing part is marked U109 220, U109 433SS is the correct current replacement. The shaft seal